Searched +hist:39 +hist:f9487e (Results 1 - 5 of 5) sorted by relevance

/PHP-7.3/Zend/
H A Dzend_opcode.cdiff d36230fc Tue Sep 04 06:08:39 UTC 2018 Nikita Popov <nikita.ppv@gmail.com> Fix incorrect literal freeing if pass_two generates fatal error
diff ba298725 Wed Jan 31 19:39:30 UTC 2018 Dmitry Stogov <dmitry@zend.com> Changed CATCH instruction format (extended_value moved into op2, op2 into result, result into extended_value)
diff 3a5fa926 Fri Nov 13 12:35:07 UTC 2015 Dmitry Stogov <dmitry@zend.com> Squashed commit of the following:

commit afe963e6cc289696e60c6c679796ba2197c52b3b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Nov 13 15:32:29 2015 +0300

Added news entry

commit a126b891c97848dd7ef8f1abf716328c46e0f19c
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Nov 13 15:29:21 2015 +0300

VERIFY_RETURN_TYPE doesn't have to cleanup operand on exception, bacause now, live temporary variables are released by exception unwinder.

commit 0db475e98786e6bcaa8401ee3e0b33743b9a2f2b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Nov 12 22:55:39 2015 +0300

Fixed copy/paste

commit 0ac73fe7174bec9de9a610319a98b259bea67f7f
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Nov 11 16:11:50 2015 +0300

Fixed bug #62210 (Exceptions can leak temporary variables)
diff 5ee84132 Tue Jul 07 12:41:12 UTC 2015 Dmitry Stogov <dmitry@zend.com> Fixed bug #62210 (Exceptions can leak temporary variables. As a part of the fix serious refactoring was done. op_array->brk_cont_array was removed, and replaced with more general and speed efficient op_array->T_liveliness. ZEND_GOTO opcode is always replaced by ZEND_JMP at compile time). (Bob, Dmitry, Laruence)

Squashed commit of the following:

commit 38e22106d4bdcc829dd2b64be1d3c6cdc089f3ed
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 15:12:19 2015 +0300

Added NEWS entry

commit 0a355935bfb10b5a4c893f4db9496ea8abbcf71b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 15:06:32 2015 +0300

Inline function, to eliminate repeatable checks

commit d937584f3aef0baae6001377b61fd700b6f36e14
Merge: 0341626 32677f5
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 14:35:49 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Fixed bug #70006 (cli - function with default arg = STDOUT crash output).
Fix x86 build
Fixed use after free on closure_call_leak_with_exception.phpt
Fixed test

commit 0341626ea94a5e474c660732d33884460847d5e7
Merge: 74869fa dec35de
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 12:00:53 2015 +0300

Merge branch 'temporary_cleaning' of https://github.com/laruence/php-src into temporary_cleaning

* 'temporary_cleaning' of https://github.com/laruence/php-src:
Fixed checkpoint get
Fixed crash of invalid pointer derefer
cleanup

commit 74869fa67375b8daf772ac30b6b936fd2a2132c6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 11:45:34 2015 +0300

Fixed wrong GOTO resolution

commit dec35ded3294e3022e88a623188c3d1d71381675
Author: Xinchen Hui <laruence@gmail.com>
Date: Tue Jul 7 15:58:49 2015 +0800

Fixed checkpoint get

commit b0f419540ad24c44810c9b05da046965618ffc65
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 10:47:11 2015 +0300

Fixed crash of invalid pointer derefer (laruence)

commit 7a428d98ca2899c5933914caa0cd17b4126e952c
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 10:35:47 2015 +0300

Fixed identation

commit 9c3a4dce9ce02034d19d28182aa9c1298d528daf
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 10:33:52 2015 +0300

Fixed invalid size

commit 653abc670b2a1f453b0fc3fc4a9eca919ee870cc
Author: Xinchen Hui <laruence@gmail.com>
Date: Tue Jul 7 11:29:14 2015 +0800

Fixed crash of invalid pointer derefer

commit e04500ceda606ac4f364d03bcd562327bdc74eee
Author: Xinchen Hui <laruence@gmail.com>
Date: Tue Jul 7 11:28:26 2015 +0800

cleanup

commit 34183e1687681038e77b650078927b35ee84e933
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:49:46 2015 +0300

op_array->T_liveliness compression

commit 2f6ad845795a08c3d7ac219e9c42950565b20394
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:44:44 2015 +0300

White spaces

commit be83f115a3f82a548c8d377c66574de5e5187410
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:42:26 2015 +0300

Identation

commit 1f5084b99038c374ac012b017c4d1652bb5d4222
Merge: 91b620d 1adf3df
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:41:54 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Throw TypeError for invalid callback
Fix crash when exception occurs during nested rope
Fix crash when exception is thrown during ROPE_END
Small cleanup in ternary compilation
move the define to the right place
fix ext/ldap build
Rectify information about invalid shift warning being now ArithmeticError

commit 91b620d684c5a2296774432d5d0ff8f5d14397d6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:32:04 2015 +0300

Replace GOTO by FREE/FE_FREE and JMP at compile time

commit 7052e5697918fab83d2975977c3392f7188fbc87
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 02:25:08 2015 +0300

Use zend_regenerate_var_liveliness_info() to regenerate information after pass two.

commit ae72b0dc6797815a846b8f95abccb36367422d27
Merge: a81c4bb a919fe8
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 21:02:34 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Do not display EXT_TYPE_UNUSED in phpdbg opcodes
Run debug build with opcache on travis

commit a81c4bb8c6f1ba8124a5a7636694480ff0f1328c
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 20:59:34 2015 +0300

Improved algorithm. It's actually the same algorithm with second loop removed and simpler temporary data structures. The only difference may be in "re-defined" vatriable handling. Now live-range in that case started from the seconnd definition (this must be more safe).

commit 9a16810f7a7c10373603c5250d985616acf45e97
Merge: bbfbe47 001ecd3
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 17:57:45 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Simplify TMP var number decoding (without HashTable)

commit bbfbe470c865cb8b3cae8bf6518e6d06af525522
Merge: 0bda4ab 436b01e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 17:02:01 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Avoid dangerous optimization
Fixed JMPZNZ instruction printing
Attempt at falling back on ldap_find_control for Mac OS

commit 0bda4abea7ba0a51c2ec125edb547645d0329792
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 16:05:33 2015 +0300

Fixed live-range construction for OP_DATA opcode
Added comments about algorithm assumtions

commit 521ad9df98fdf1dd8b7c212799ddeb1a84483e6f
Merge: 4398dab a09dcb0
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Mon Jul 6 14:54:15 2015 +0200

Merge branch 'master' of https://github.com/php/php-src into temporary_cleaning

commit 4398dab82f9a5ce64df55b24988ce7d31e24074f
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Mon Jul 6 13:51:27 2015 +0200

Add a few phpt tests related to temporary cleaning

commit 739656f83ff5b570bb311d2c7cb2d72380a3c759
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 14:28:49 2015 +0300

Fixed Zend/tests/foreach_004.phpt failure (FE_FETCH shouldn't be included into TMP vatriablr live range)

commit 3df462a2bcf5fa8f9244ea299178152a5d436277
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 13:41:02 2015 +0300

Improve data layout (reduce the op_array structure size on 64-bit systems)

commit 883b73c56e6dab6489ae4cda2c1331b53a995586
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 13:28:45 2015 +0300

Removed op_array->brk_cont_array

commit ae5e58b59843513505e84e396c1446ac35cb1b94
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Mon Jul 6 04:22:58 2015 +0200

Fix bug with brk_cont variable free / free loop vars via temporary liveliness info

commit b4223ca62771e1003c9ab778a09a177ad71e6d57
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Mon Jul 6 04:07:07 2015 +0200

Fix bugs / cleanup fixes

commit ea33189d220c7fc0884848571635abe3cddd2f4d
Author: Xinchen Hui <laruence@gmail.com>
Date: Sun Jul 5 20:58:38 2015 +0800

Removed useless TsTop

commit 1dbb007e4addba9ac3bfc227db27a651cbcf5ede
Merge: 550bbf8 3a8af24
Author: Xinchen Hui <laruence@gmail.com>
Date: Sat Jul 4 15:06:44 2015 +0800

Merge branch 'temporary_cleaning' of https://github.com/dstogov/php-src into temporary_cleaning

commit 3a8af245290ceb507108340831254672f24022fa
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Jul 3 16:15:36 2015 +0300

More exceptions from regular liveliness analyses (with explanation in comments).
Mark old "unexplained" exceptions with ???.

commit ba721efa2cbd2136668fec956ef3b034ac1a29d6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Jul 3 14:16:09 2015 +0300

Print list of live temp variables (at least for internal debugging)

commit 8d1f88fe91e62b4333703c58b871d85b66fb7b70
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Jul 3 13:31:56 2015 +0300

Use op_array->T_liveliness to free incomplete ropes and restore error_reporting level on exception

commit 80c1d0d779e6e9609a211907838f3727aa7b301a
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Jul 3 11:05:39 2015 +0300

Don't keep empty T_liveliness

commit 501ae8aaac0a92368b50e9f342b04d7334d263f6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Jul 2 22:31:48 2015 +0300

Reverted changes to Zend/zend_arena.h.
Reuse CG(arena) instead of creating a new one.

commit a4fce36907147df5ac1af78b44135e3f07c1844c
Merge: 6ff7246 fd0fcce
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Jul 2 22:01:42 2015 +0300

Merge branch 'temporary_cleaning' of github.com:bwoebi/php-src into temporary_cleaning

* 'temporary_cleaning' of github.com:bwoebi/php-src:
Fix remaining issues with compacted temporaries
Fix regression from last commit (+1 ?!)
Fix off-by-one (opcache may remove last ZEND_RETURN)
Speed algorithm up, more fail safety when reusing temporaries
Dumb bug in opcode.c (forgot to update Ts[i])
Fix opcache support
Exempt ROPE temporaries from freeing
Hmm, we need temporary info for all the opcodes
Add opcache support for cleaning in optimization step (Opcache seems to have a few unrelated issues which blow up together with that patch)
Add proper temporary cleaning upon frame abortion
Fix arena on small sizes (size < sizeof(zend_arena))

commit fd0fcce81177717f3a05ac87192b5ed05eead0a1
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Thu Jul 2 20:00:33 2015 +0200

Fix remaining issues with compacted temporaries

commit 427dc58bbb93022d1c2077f874afcdb9dd82d5c5
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 22:49:12 2015 +0200

Fix regression from last commit (+1 ?!)

commit 1adcf56a6e9f09e7ad06331d4d6280035b17a7d1
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 22:17:07 2015 +0200

Fix off-by-one (opcache may remove last ZEND_RETURN)

commit 25b231b7841fa4078c65976cabdd843845a6cbe6
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 20:59:24 2015 +0200

Speed algorithm up, more fail safety when reusing temporaries

commit 22d9d05350e35d180018d0bccbad6f173cb4797d
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 16:48:46 2015 +0200

Dumb bug in opcode.c (forgot to update Ts[i])

commit 6538269bfa5bcbad34fc2f051b0fd5e4ebf2ff00
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 13:05:52 2015 +0200

Fix opcache support

commit 333a7c4a8813a45dc79ce55b8e9c0a0b98671e13
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Sat Jun 27 22:40:21 2015 +0200

Exempt ROPE temporaries from freeing

commit 02585f77085427baea48448c134a96c542af3337
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Fri Jun 26 16:20:55 2015 +0200

Hmm, we need temporary info for all the opcodes

commit cbcaedbd78199897e5cacffd700b706f21590abf
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Fri Jun 26 01:04:09 2015 +0200

Add opcache support for cleaning in optimization step
(Opcache seems to have a few unrelated issues which blow up together with that patch)

commit fef649f4067823a1f96f85340cf715e5877310bc
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Fri Jun 26 01:02:27 2015 +0200

Add proper temporary cleaning upon frame abortion

commit 1cec2e7271b789b84601f8acf385950af1bb0c7c
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Thu Jun 25 23:33:21 2015 +0200

Fix arena on small sizes (size < sizeof(zend_arena))
diff 94245bc1 Sun Apr 26 21:24:39 UTC 2015 Dmitry Stogov <dmitry@zend.com> Refactored using specialized opcodes
diff f0392255 Thu Mar 05 10:16:39 UTC 2015 Xinchen Hui <laruence@php.net> Fixed bug #69174 (leaks when unused inner class use traits precedence)
diff 9a20323e Sun Mar 01 21:25:40 UTC 2015 Dmitry Stogov <dmitry@zend.com> Improved assert() according to expectations RFC.

See https://wiki.php.net/rfc/expectations

Squashed commit of the following:

commit 3f3651a7870738e35ec541e53b53069152135b24
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Mar 2 11:56:33 2015 +0300

opcode 137 is used for ZEND_OP_DATA and con't be reused for ZEND_ASSERT_CHECK

commit ca8ecabf2a5f97f9116839c33396c9a7037e4368
Merge: 24328ac 9dac923
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Mar 2 10:49:23 2015 +0300

Merge branch 'master' into assert

* master:
Update NEWS
Fixed bug #69139 (Crash in gc_zval_possible_root on unserialize)
windows only test
Align entries format
Align entries format for 5.6.7
Align entries format for 5.5.23
Bump header year
Fixed bug #69144 (strtr not replacing with partly matching replace pairs)
Fixed test?
Revert mktime()/gmmktime()'s arginfo
Update NEWS
Fixed bug #69141 Missing arguments in reflection info for some builtin functions
Add NEWS entry
Remove useless date warning
Fix ARG_INFO for levenshtein
Fix ARG_INFO for levenshtein
fix dir separator in tests
Update NEWS
Fixed bug #69085 (SoapClient's __call() type confusion through unserialize()).

commit 24328ac03f79a0f3b19be7411bf9e173f392abda
Merge: 021fd94 1cdee9a
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Feb 27 15:57:13 2015 +0300

Merge branch 'master' into assert

* master:
Fixed C++ support
Fixed bug #69115 crash in mail
Reorder
Update NEWs
Fixed bug #69121 (Segfault in get_current_user when script owner is not in passwd with ZTS build)
Update News
Fixed bug #69125 (Array numeric string as key)
fix bug#68942's patch
Fixed ability to build unspecialized executor
Fixed bug #69124 (method name could not be used when by ref)
Fixed a bug that header value is not terminated by '\0' when accessed through getenv().
Fixed a bug that header value is not terminated by '\0' when accessed through getenv().

commit 021fd94ed1d692d212e6e30c6c1a9767c3f16f7f
Merge: 49963eb ace1f82
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Feb 26 11:26:03 2015 +0300

Merge branch 'master' into assert

* master: (59 commits)
Improved ASSIGN_DIM handler
Don't inline slow path
Revert a part committted by mistake
Fixed compilation warnings
Fixed a bug that header value is not terminated by '\0' when accessed through getenv().
better name
Improve fix for #69038
Update NEWs
Fixed bug #69108 ("Segmentation fault" when (de)serializing SplObjectStorage)
Added specialized versions of DO_FCALL handler: DO_ICALL - for internal functions DO_UCALL - for user functions DO_FCALL_BY_NAME - plain, most probably user, funcstions (not methods)
Use cache_slot offsets instead of indexes (simplify run-time instructions)
Split INIT_FCALL_BY_NAME inti INIT_FCALL_BY_NAME(CONST+STRING) and INIT_DYNAMIC_CALL(CONST-STRING|TMPVAR|CV)
Support list($a, $b) = $a
Avoid unnecassary check
Make zend_array_destroy() to free the corresponding zend_array
Eliminate check on the fast path
Make current() and key() receive argument by value.
Use Firebird default home folder, replace Interbase with Firebird
Updated NEWS
updated NEWS
...

Conflicts:
Zend/zend_vm_execute.h
Zend/zend_vm_opcodes.c
Zend/zend_vm_opcodes.h

commit 49963ebf9d2bcd6d2670203dd72884f6ba6c8a4b
Merge: 07b1f92 6b77959
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Feb 19 11:13:08 2015 +0300

Merge branch 'master' into assert

* master:
Implemented AST pretty-printer
update NEWS to match the actual stuff in 5.6.6
update NEWS to match the actual stuff in 5.5.22
update NEWS(add missing entry for the enchant fix, and reorder the entries a bit)
fix typo in bug#
update NEWS
fix email format
update NEWS
update 5.6.6 release date in NEWS
Fix bug #69033 (Request may get env. variables from previous requests if PHP works as FastCGI)
BFN
fix test
fix test
fix test
Fixed bug #65593 (Segfault when calling ob_start from output buffering callback)
Updated NEWS
add CVE
5.4.39 next
Fix associativity to match Perl
Blast off to space.

Conflicts:
Zend/zend_ast.c

commit 07b1f92ed662f6fa9309e679b83aff328362c98b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 23:06:32 2015 +0300

fixed pretty-printer (support for "elseif")

commit 5a976c8d85078502b48379996ab066e57533a0c3
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 19:50:08 2015 +0300

Fixed vaeious ptetty-printer issues

commit 69491e8e8e692030b0585aab485146906c0fedaf
Merge: 8473157 3ddc246
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 10:18:32 2015 +0300

Merge branch 'master' into assert

* master:
Set PHP_JSON_VERSION to 1.4.0
Remove unnecessary resource checks in openssl ext
JSON is now maintained

commit 8473157fbb12d03fff8d5b602865a4b667522a4d
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 10:17:26 2015 +0300

Fixed typo and white spaces

commit 96de5ffc8d604df9797d0141ae5ad9c15e1d6c32
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 00:28:39 2015 +0300

Fixed assert() in namesapaces

commit 5eba069c28e7b6590618707e0b21cdb2dd62a192
Merge: 4a2d9c0 d428bf2
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Feb 17 22:45:55 2015 +0300

Merge branch 'master' into assert

* master: (25 commits)
improve debugability in TS debug builds
More UPGRADING, in particular on foreach
Fixed bug #69038 (switch(SOMECONSTANT) misbehaves) for master
Replace var is introduced
abstain from using xmlCleanupParser
fix TS build
Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone)
update news
Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone)
Port for for bug #68552
Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone)
Update NEWS
Fixed bug #69038 (switch(SOMECONSTANT) misbehaves)
- BFN
Don't read the local php.ini when Generating Phar When building phar shared, you can end up loading a previous phar.so that isn't compatible with the php cli being used to generate Phar here.
- Fixed bug #67827 (broken detection of system crypt sha256/sha512 support)
Delete json outdated package.xml
made ZEND_TSRMLS_CACHE_* macros look like function calls
- Fix merge
- Fixed bug #67427 (SoapServer cannot handle large messages) patch by: brandt at docoloc dot de
...

commit 4a2d9c0953dccd9e78ebee9291e1213419eb9136
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Feb 17 22:45:10 2015 +0300

Implemented AST pretty-printer to capture expression passed to assert()

commit 7a059b66d51a65159801bd826346721325b89fec
Merge: 9973df7 3892eba
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Feb 16 18:42:28 2015 +0300

Merge branch 'expect' of github.com:krakjoe/php-src into assert

* 'expect' of github.com:krakjoe/php-src:
import expect

Conflicts:
Zend/zend_compile.c
Zend/zend_execute_API.c
Zend/zend_globals.h
Zend/zend_vm_def.h
Zend/zend_vm_execute.h
Zend/zend_vm_opcodes.c
Zend/zend_vm_opcodes.h
ext/opcache/Optimizer/block_pass.c
ext/opcache/Optimizer/pass1_5.c
ext/standard/assert.c
ext/standard/tests/assert/assert_error3.phpt

commit 3892eba2bf56a7699453855c995404106322718d
Author: krakjoe <joe.watkins@live.co.uk>
Date: Sun Feb 2 12:49:35 2014 +0000

import expect
diff 9a20323e Sun Mar 01 21:25:40 UTC 2015 Dmitry Stogov <dmitry@zend.com> Improved assert() according to expectations RFC.

See https://wiki.php.net/rfc/expectations

Squashed commit of the following:

commit 3f3651a7870738e35ec541e53b53069152135b24
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Mar 2 11:56:33 2015 +0300

opcode 137 is used for ZEND_OP_DATA and con't be reused for ZEND_ASSERT_CHECK

commit ca8ecabf2a5f97f9116839c33396c9a7037e4368
Merge: 24328ac 9dac923
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Mar 2 10:49:23 2015 +0300

Merge branch 'master' into assert

* master:
Update NEWS
Fixed bug #69139 (Crash in gc_zval_possible_root on unserialize)
windows only test
Align entries format
Align entries format for 5.6.7
Align entries format for 5.5.23
Bump header year
Fixed bug #69144 (strtr not replacing with partly matching replace pairs)
Fixed test?
Revert mktime()/gmmktime()'s arginfo
Update NEWS
Fixed bug #69141 Missing arguments in reflection info for some builtin functions
Add NEWS entry
Remove useless date warning
Fix ARG_INFO for levenshtein
Fix ARG_INFO for levenshtein
fix dir separator in tests
Update NEWS
Fixed bug #69085 (SoapClient's __call() type confusion through unserialize()).

commit 24328ac03f79a0f3b19be7411bf9e173f392abda
Merge: 021fd94 1cdee9a
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Feb 27 15:57:13 2015 +0300

Merge branch 'master' into assert

* master:
Fixed C++ support
Fixed bug #69115 crash in mail
Reorder
Update NEWs
Fixed bug #69121 (Segfault in get_current_user when script owner is not in passwd with ZTS build)
Update News
Fixed bug #69125 (Array numeric string as key)
fix bug#68942's patch
Fixed ability to build unspecialized executor
Fixed bug #69124 (method name could not be used when by ref)
Fixed a bug that header value is not terminated by '\0' when accessed through getenv().
Fixed a bug that header value is not terminated by '\0' when accessed through getenv().

commit 021fd94ed1d692d212e6e30c6c1a9767c3f16f7f
Merge: 49963eb ace1f82
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Feb 26 11:26:03 2015 +0300

Merge branch 'master' into assert

* master: (59 commits)
Improved ASSIGN_DIM handler
Don't inline slow path
Revert a part committted by mistake
Fixed compilation warnings
Fixed a bug that header value is not terminated by '\0' when accessed through getenv().
better name
Improve fix for #69038
Update NEWs
Fixed bug #69108 ("Segmentation fault" when (de)serializing SplObjectStorage)
Added specialized versions of DO_FCALL handler: DO_ICALL - for internal functions DO_UCALL - for user functions DO_FCALL_BY_NAME - plain, most probably user, funcstions (not methods)
Use cache_slot offsets instead of indexes (simplify run-time instructions)
Split INIT_FCALL_BY_NAME inti INIT_FCALL_BY_NAME(CONST+STRING) and INIT_DYNAMIC_CALL(CONST-STRING|TMPVAR|CV)
Support list($a, $b) = $a
Avoid unnecassary check
Make zend_array_destroy() to free the corresponding zend_array
Eliminate check on the fast path
Make current() and key() receive argument by value.
Use Firebird default home folder, replace Interbase with Firebird
Updated NEWS
updated NEWS
...

Conflicts:
Zend/zend_vm_execute.h
Zend/zend_vm_opcodes.c
Zend/zend_vm_opcodes.h

commit 49963ebf9d2bcd6d2670203dd72884f6ba6c8a4b
Merge: 07b1f92 6b77959
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Feb 19 11:13:08 2015 +0300

Merge branch 'master' into assert

* master:
Implemented AST pretty-printer
update NEWS to match the actual stuff in 5.6.6
update NEWS to match the actual stuff in 5.5.22
update NEWS(add missing entry for the enchant fix, and reorder the entries a bit)
fix typo in bug#
update NEWS
fix email format
update NEWS
update 5.6.6 release date in NEWS
Fix bug #69033 (Request may get env. variables from previous requests if PHP works as FastCGI)
BFN
fix test
fix test
fix test
Fixed bug #65593 (Segfault when calling ob_start from output buffering callback)
Updated NEWS
add CVE
5.4.39 next
Fix associativity to match Perl
Blast off to space.

Conflicts:
Zend/zend_ast.c

commit 07b1f92ed662f6fa9309e679b83aff328362c98b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 23:06:32 2015 +0300

fixed pretty-printer (support for "elseif")

commit 5a976c8d85078502b48379996ab066e57533a0c3
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 19:50:08 2015 +0300

Fixed vaeious ptetty-printer issues

commit 69491e8e8e692030b0585aab485146906c0fedaf
Merge: 8473157 3ddc246
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 10:18:32 2015 +0300

Merge branch 'master' into assert

* master:
Set PHP_JSON_VERSION to 1.4.0
Remove unnecessary resource checks in openssl ext
JSON is now maintained

commit 8473157fbb12d03fff8d5b602865a4b667522a4d
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 10:17:26 2015 +0300

Fixed typo and white spaces

commit 96de5ffc8d604df9797d0141ae5ad9c15e1d6c32
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Feb 18 00:28:39 2015 +0300

Fixed assert() in namesapaces

commit 5eba069c28e7b6590618707e0b21cdb2dd62a192
Merge: 4a2d9c0 d428bf2
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Feb 17 22:45:55 2015 +0300

Merge branch 'master' into assert

* master: (25 commits)
improve debugability in TS debug builds
More UPGRADING, in particular on foreach
Fixed bug #69038 (switch(SOMECONSTANT) misbehaves) for master
Replace var is introduced
abstain from using xmlCleanupParser
fix TS build
Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone)
update news
Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone)
Port for for bug #68552
Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone)
Update NEWS
Fixed bug #69038 (switch(SOMECONSTANT) misbehaves)
- BFN
Don't read the local php.ini when Generating Phar When building phar shared, you can end up loading a previous phar.so that isn't compatible with the php cli being used to generate Phar here.
- Fixed bug #67827 (broken detection of system crypt sha256/sha512 support)
Delete json outdated package.xml
made ZEND_TSRMLS_CACHE_* macros look like function calls
- Fix merge
- Fixed bug #67427 (SoapServer cannot handle large messages) patch by: brandt at docoloc dot de
...

commit 4a2d9c0953dccd9e78ebee9291e1213419eb9136
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Feb 17 22:45:10 2015 +0300

Implemented AST pretty-printer to capture expression passed to assert()

commit 7a059b66d51a65159801bd826346721325b89fec
Merge: 9973df7 3892eba
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Feb 16 18:42:28 2015 +0300

Merge branch 'expect' of github.com:krakjoe/php-src into assert

* 'expect' of github.com:krakjoe/php-src:
import expect

Conflicts:
Zend/zend_compile.c
Zend/zend_execute_API.c
Zend/zend_globals.h
Zend/zend_vm_def.h
Zend/zend_vm_execute.h
Zend/zend_vm_opcodes.c
Zend/zend_vm_opcodes.h
ext/opcache/Optimizer/block_pass.c
ext/opcache/Optimizer/pass1_5.c
ext/standard/assert.c
ext/standard/tests/assert/assert_error3.phpt

commit 3892eba2bf56a7699453855c995404106322718d
Author: krakjoe <joe.watkins@live.co.uk>
Date: Sun Feb 2 12:49:35 2014 +0000

import expect
diff 797dee59 Mon Jan 19 07:12:39 UTC 2015 Andrea Faulds <ajf@ajf.me> Blast off to space.
diff 2646f7bc Mon Dec 22 13:44:39 UTC 2014 Dmitry Stogov <dmitry@zend.com> Don't count variadic argument in zend_func.common.num_args. This allows faster CALL/RETURN code.
H A Dzend_API.hdiff 2bf8b427 Mon Feb 19 10:11:39 UTC 2018 Dmitry Stogov <dmitry@zend.com> Fixed unintended API break
diff db4561bf Thu Jun 08 13:52:39 UTC 2017 Dmitry Stogov <dmitry@zend.com> Introduced "zif_handler" type (zif = zend internal function).
diff 284141ca Tue Jun 24 16:39:37 UTC 2014 Xinchen Hui <laruence@php.net> Fixed _zend_get_parameters_array

it should not decrease the refcount (spotted by
register_shutdown_function in ext/mysqli/tests/bug49442.phpt)
diff 0d7a6388 Thu Sep 26 16:39:17 UTC 2013 Nikita Popov <nikic@php.net> Implement variadic function syntax

As per RFC: https://wiki.php.net/rfc/variadics
diff c5237d82 Mon May 24 14:11:39 UTC 2010 Dmitry Stogov <dmitry@php.net> Added caches to eliminate repeatable run-time bindings of functions, classes, constants, methods and properties
diff 453b49ed Tue Apr 20 11:16:39 UTC 2010 Dmitry Stogov <dmitry@php.net> Added a number of small performance tweaks and optimizations
. ZEND_RECV now always has IS_CV as its result
. ZEND_CATCH now has to be used only with constant class names
. ZEND_FETCH_DIM_? may fetch array and dimension operans in a different order
diff 7a37fa2d Sun Nov 02 21:19:39 UTC 2008 Felipe Pena <felipe@php.net> - Revert ZEND_BEGIN_ARG_INFO change
diff b4892511 Fri Nov 02 19:40:39 UTC 2007 Jani Taskinen <jani@php.net> - MFH from HEAD:
. Folding tags
. Parameter parsing
. SPL debug info
. array function improvements (not all yet)
. Improvements to function calling with call_user_* functions
. Improvements to debugging info in var_dump/print_r
# I propably forgot already something but this all was pretty close tied
# to each other so it wasn't possible to do it in parts.
diff 0638c67d Tue May 09 21:26:39 UTC 2006 Marcus Boerger <helly@php.net> - MFB: WS
diff 5f5faedf Thu Apr 06 18:02:39 UTC 2006 Sara Golemon <pollita@php.net> Overload 'duplicate' arg as applied to:
add_((next_)?index|assoc)_(ascii|rt)_stringl?(_ex)?
and
(ZVAL|RETVAL|RETURN)_(ASCII|RT|U)_STRINGL?

#define ZSTR_DUPLICATE (1<<0)
#define ZSTR_AUTOFREE (1<<1)

Duplicate keeps traditional value of '1', additional bit '2' tells
unicode mode conversion to automatically free the original string
in order to avoid leaks due to conversion on a value otherwise being
"given" to the engine.

/* Uses s as-is for non-unicode, or frees s after converting to unicode */
{
char *s = estrdup("Hello");
ZVAL_RT_STRING(pzv, s, ZSTR_AUTOFREE);
}

/* Duplicates for non-unicode, or converts (but doesn't free original) */
{
char *s = "Hello";
ZVAL_RT_STRING(pzv, s, ZSTR_DUPLICATE);
}

/* Uses as-is for non-unicode, or converts (but doesn't free original) */
{
char *s = "Hello";
zval zv;
ZVAL_RT_STRING(&zv, s, 0);

/* use zv for some temporary purpose */

/* It's now necessary to manually free this generated value */
if (UG(unicode)) {
zval_dtor(&zv);
}
}
H A Dzend_compile.hdiff ba298725 Wed Jan 31 19:39:30 UTC 2018 Dmitry Stogov <dmitry@zend.com> Changed CATCH instruction format (extended_value moved into op2, op2 into result, result into extended_value)
diff db4561bf Thu Jun 08 13:52:39 UTC 2017 Dmitry Stogov <dmitry@zend.com> Introduced "zif_handler" type (zif = zend internal function).
diff 3a5fa926 Fri Nov 13 12:35:07 UTC 2015 Dmitry Stogov <dmitry@zend.com> Squashed commit of the following:

commit afe963e6cc289696e60c6c679796ba2197c52b3b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Nov 13 15:32:29 2015 +0300

Added news entry

commit a126b891c97848dd7ef8f1abf716328c46e0f19c
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Nov 13 15:29:21 2015 +0300

VERIFY_RETURN_TYPE doesn't have to cleanup operand on exception, bacause now, live temporary variables are released by exception unwinder.

commit 0db475e98786e6bcaa8401ee3e0b33743b9a2f2b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Nov 12 22:55:39 2015 +0300

Fixed copy/paste

commit 0ac73fe7174bec9de9a610319a98b259bea67f7f
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Nov 11 16:11:50 2015 +0300

Fixed bug #62210 (Exceptions can leak temporary variables)
diff 81a2c43d Tue Jul 21 14:39:22 UTC 2015 Bob Weinand <bobwei9@hotmail.com> Add an option to not generate INIT_FCALL ops for user functions too
diff 5ee84132 Tue Jul 07 12:41:12 UTC 2015 Dmitry Stogov <dmitry@zend.com> Fixed bug #62210 (Exceptions can leak temporary variables. As a part of the fix serious refactoring was done. op_array->brk_cont_array was removed, and replaced with more general and speed efficient op_array->T_liveliness. ZEND_GOTO opcode is always replaced by ZEND_JMP at compile time). (Bob, Dmitry, Laruence)

Squashed commit of the following:

commit 38e22106d4bdcc829dd2b64be1d3c6cdc089f3ed
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 15:12:19 2015 +0300

Added NEWS entry

commit 0a355935bfb10b5a4c893f4db9496ea8abbcf71b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 15:06:32 2015 +0300

Inline function, to eliminate repeatable checks

commit d937584f3aef0baae6001377b61fd700b6f36e14
Merge: 0341626 32677f5
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 14:35:49 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Fixed bug #70006 (cli - function with default arg = STDOUT crash output).
Fix x86 build
Fixed use after free on closure_call_leak_with_exception.phpt
Fixed test

commit 0341626ea94a5e474c660732d33884460847d5e7
Merge: 74869fa dec35de
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 12:00:53 2015 +0300

Merge branch 'temporary_cleaning' of https://github.com/laruence/php-src into temporary_cleaning

* 'temporary_cleaning' of https://github.com/laruence/php-src:
Fixed checkpoint get
Fixed crash of invalid pointer derefer
cleanup

commit 74869fa67375b8daf772ac30b6b936fd2a2132c6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 11:45:34 2015 +0300

Fixed wrong GOTO resolution

commit dec35ded3294e3022e88a623188c3d1d71381675
Author: Xinchen Hui <laruence@gmail.com>
Date: Tue Jul 7 15:58:49 2015 +0800

Fixed checkpoint get

commit b0f419540ad24c44810c9b05da046965618ffc65
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 10:47:11 2015 +0300

Fixed crash of invalid pointer derefer (laruence)

commit 7a428d98ca2899c5933914caa0cd17b4126e952c
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 10:35:47 2015 +0300

Fixed identation

commit 9c3a4dce9ce02034d19d28182aa9c1298d528daf
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 10:33:52 2015 +0300

Fixed invalid size

commit 653abc670b2a1f453b0fc3fc4a9eca919ee870cc
Author: Xinchen Hui <laruence@gmail.com>
Date: Tue Jul 7 11:29:14 2015 +0800

Fixed crash of invalid pointer derefer

commit e04500ceda606ac4f364d03bcd562327bdc74eee
Author: Xinchen Hui <laruence@gmail.com>
Date: Tue Jul 7 11:28:26 2015 +0800

cleanup

commit 34183e1687681038e77b650078927b35ee84e933
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:49:46 2015 +0300

op_array->T_liveliness compression

commit 2f6ad845795a08c3d7ac219e9c42950565b20394
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:44:44 2015 +0300

White spaces

commit be83f115a3f82a548c8d377c66574de5e5187410
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:42:26 2015 +0300

Identation

commit 1f5084b99038c374ac012b017c4d1652bb5d4222
Merge: 91b620d 1adf3df
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:41:54 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Throw TypeError for invalid callback
Fix crash when exception occurs during nested rope
Fix crash when exception is thrown during ROPE_END
Small cleanup in ternary compilation
move the define to the right place
fix ext/ldap build
Rectify information about invalid shift warning being now ArithmeticError

commit 91b620d684c5a2296774432d5d0ff8f5d14397d6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 04:32:04 2015 +0300

Replace GOTO by FREE/FE_FREE and JMP at compile time

commit 7052e5697918fab83d2975977c3392f7188fbc87
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Jul 7 02:25:08 2015 +0300

Use zend_regenerate_var_liveliness_info() to regenerate information after pass two.

commit ae72b0dc6797815a846b8f95abccb36367422d27
Merge: a81c4bb a919fe8
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 21:02:34 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Do not display EXT_TYPE_UNUSED in phpdbg opcodes
Run debug build with opcache on travis

commit a81c4bb8c6f1ba8124a5a7636694480ff0f1328c
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 20:59:34 2015 +0300

Improved algorithm. It's actually the same algorithm with second loop removed and simpler temporary data structures. The only difference may be in "re-defined" vatriable handling. Now live-range in that case started from the seconnd definition (this must be more safe).

commit 9a16810f7a7c10373603c5250d985616acf45e97
Merge: bbfbe47 001ecd3
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 17:57:45 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Simplify TMP var number decoding (without HashTable)

commit bbfbe470c865cb8b3cae8bf6518e6d06af525522
Merge: 0bda4ab 436b01e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 17:02:01 2015 +0300

Merge branch 'master' into temporary_cleaning

* master:
Avoid dangerous optimization
Fixed JMPZNZ instruction printing
Attempt at falling back on ldap_find_control for Mac OS

commit 0bda4abea7ba0a51c2ec125edb547645d0329792
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 16:05:33 2015 +0300

Fixed live-range construction for OP_DATA opcode
Added comments about algorithm assumtions

commit 521ad9df98fdf1dd8b7c212799ddeb1a84483e6f
Merge: 4398dab a09dcb0
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Mon Jul 6 14:54:15 2015 +0200

Merge branch 'master' of https://github.com/php/php-src into temporary_cleaning

commit 4398dab82f9a5ce64df55b24988ce7d31e24074f
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Mon Jul 6 13:51:27 2015 +0200

Add a few phpt tests related to temporary cleaning

commit 739656f83ff5b570bb311d2c7cb2d72380a3c759
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 14:28:49 2015 +0300

Fixed Zend/tests/foreach_004.phpt failure (FE_FETCH shouldn't be included into TMP vatriablr live range)

commit 3df462a2bcf5fa8f9244ea299178152a5d436277
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 13:41:02 2015 +0300

Improve data layout (reduce the op_array structure size on 64-bit systems)

commit 883b73c56e6dab6489ae4cda2c1331b53a995586
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Jul 6 13:28:45 2015 +0300

Removed op_array->brk_cont_array

commit ae5e58b59843513505e84e396c1446ac35cb1b94
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Mon Jul 6 04:22:58 2015 +0200

Fix bug with brk_cont variable free / free loop vars via temporary liveliness info

commit b4223ca62771e1003c9ab778a09a177ad71e6d57
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Mon Jul 6 04:07:07 2015 +0200

Fix bugs / cleanup fixes

commit ea33189d220c7fc0884848571635abe3cddd2f4d
Author: Xinchen Hui <laruence@gmail.com>
Date: Sun Jul 5 20:58:38 2015 +0800

Removed useless TsTop

commit 1dbb007e4addba9ac3bfc227db27a651cbcf5ede
Merge: 550bbf8 3a8af24
Author: Xinchen Hui <laruence@gmail.com>
Date: Sat Jul 4 15:06:44 2015 +0800

Merge branch 'temporary_cleaning' of https://github.com/dstogov/php-src into temporary_cleaning

commit 3a8af245290ceb507108340831254672f24022fa
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Jul 3 16:15:36 2015 +0300

More exceptions from regular liveliness analyses (with explanation in comments).
Mark old "unexplained" exceptions with ???.

commit ba721efa2cbd2136668fec956ef3b034ac1a29d6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Jul 3 14:16:09 2015 +0300

Print list of live temp variables (at least for internal debugging)

commit 8d1f88fe91e62b4333703c58b871d85b66fb7b70
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Jul 3 13:31:56 2015 +0300

Use op_array->T_liveliness to free incomplete ropes and restore error_reporting level on exception

commit 80c1d0d779e6e9609a211907838f3727aa7b301a
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Jul 3 11:05:39 2015 +0300

Don't keep empty T_liveliness

commit 501ae8aaac0a92368b50e9f342b04d7334d263f6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Jul 2 22:31:48 2015 +0300

Reverted changes to Zend/zend_arena.h.
Reuse CG(arena) instead of creating a new one.

commit a4fce36907147df5ac1af78b44135e3f07c1844c
Merge: 6ff7246 fd0fcce
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Jul 2 22:01:42 2015 +0300

Merge branch 'temporary_cleaning' of github.com:bwoebi/php-src into temporary_cleaning

* 'temporary_cleaning' of github.com:bwoebi/php-src:
Fix remaining issues with compacted temporaries
Fix regression from last commit (+1 ?!)
Fix off-by-one (opcache may remove last ZEND_RETURN)
Speed algorithm up, more fail safety when reusing temporaries
Dumb bug in opcode.c (forgot to update Ts[i])
Fix opcache support
Exempt ROPE temporaries from freeing
Hmm, we need temporary info for all the opcodes
Add opcache support for cleaning in optimization step (Opcache seems to have a few unrelated issues which blow up together with that patch)
Add proper temporary cleaning upon frame abortion
Fix arena on small sizes (size < sizeof(zend_arena))

commit fd0fcce81177717f3a05ac87192b5ed05eead0a1
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Thu Jul 2 20:00:33 2015 +0200

Fix remaining issues with compacted temporaries

commit 427dc58bbb93022d1c2077f874afcdb9dd82d5c5
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 22:49:12 2015 +0200

Fix regression from last commit (+1 ?!)

commit 1adcf56a6e9f09e7ad06331d4d6280035b17a7d1
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 22:17:07 2015 +0200

Fix off-by-one (opcache may remove last ZEND_RETURN)

commit 25b231b7841fa4078c65976cabdd843845a6cbe6
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 20:59:24 2015 +0200

Speed algorithm up, more fail safety when reusing temporaries

commit 22d9d05350e35d180018d0bccbad6f173cb4797d
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 16:48:46 2015 +0200

Dumb bug in opcode.c (forgot to update Ts[i])

commit 6538269bfa5bcbad34fc2f051b0fd5e4ebf2ff00
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Wed Jul 1 13:05:52 2015 +0200

Fix opcache support

commit 333a7c4a8813a45dc79ce55b8e9c0a0b98671e13
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Sat Jun 27 22:40:21 2015 +0200

Exempt ROPE temporaries from freeing

commit 02585f77085427baea48448c134a96c542af3337
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Fri Jun 26 16:20:55 2015 +0200

Hmm, we need temporary info for all the opcodes

commit cbcaedbd78199897e5cacffd700b706f21590abf
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Fri Jun 26 01:04:09 2015 +0200

Add opcache support for cleaning in optimization step
(Opcache seems to have a few unrelated issues which blow up together with that patch)

commit fef649f4067823a1f96f85340cf715e5877310bc
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Fri Jun 26 01:02:27 2015 +0200

Add proper temporary cleaning upon frame abortion

commit 1cec2e7271b789b84601f8acf385950af1bb0c7c
Author: Bob Weinand <bobwei9@hotmail.com>
Date: Thu Jun 25 23:33:21 2015 +0200

Fix arena on small sizes (size < sizeof(zend_arena))
diff 3c288b12 Sun Jun 21 14:39:28 UTC 2015 Bob Weinand <bobwei9@hotmail.com> Fix bad run_time_cache with Closure::call()
This also fixes a memory "leak" (memory is allocated on unbounded arena without limits) on each new Closure instantiation.
Closures with same scope now all share the same run_time_cache (as long as it is arena allocated)
diff 0381c1b7 Mon Apr 20 15:39:32 UTC 2015 Nikita Popov <nikic@php.net> Fixed bug #69388

Renamed compiler_context to oparray_context. Introduced per-file
file_context. Moved import tables into the file_context.

context_stack no longer exists, instead keeping backups of contexts
on C stack. Same for file contexts.

TODO: Move more things out of CG into file_context. There should be
a number of other things that we should not try to reuse in nested
compilations.
diff 5e8133f4 Fri Apr 10 20:01:00 UTC 2015 Dmitry Stogov <dmitry@zend.com> Squashed commit of the following:

commit 2399fc84c541da9c2176c5b7f6dd039a3c84dc64
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 12:38:08 2015 +0300

Removed useless assignment

commit 796b6338174348eee0d74a67706d77b7ce1a60c3
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 12:35:31 2015 +0300

Fixed execution with overriden zend_execute_ex()

commit 4a9fb125aa999059f8bc42ebb6ee573c7866b35b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 02:02:58 2015 +0300

Fixed executor without global registers

commit d456c30e00589ccda35a4b57ae903ef2d3c07d95
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 01:30:35 2015 +0300

Restored original behavior for tests/classes/__call_004.phpt

commit 479646d37fef050536f1afb12b082618f1f1a3d0
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 00:32:17 2015 +0300

Fixed test. We don't keep stack frame for fake function anymore.

commit 9ae61e33e24b2c811d4ab1ca4ab22847c64a780e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 00:30:09 2015 +0300

Use ZEND_ACC_CALL_VIA_TRAMPOLINE instead of ZEND_ACC_CALL_VIA_HANDLER. Keep ZEND_ACC_CALL_VIA_HANDLER for compatibility.

commit 0a8403a2a0c27aa3db271774f8559739a6b8400e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 00:05:43 2015 +0300

Rename PROXY_CALL into CALL_TRAMPLINE.
Generalize API to allow reuse EG(trampline) for other purposes.

commit 4ea0525c10554e36185a0b8b6303106813b6a1c2
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 23:22:25 2015 +0300

Reuse EG(proxy_call_op) for all proxy. Move proxy related functions from zend_objects_API to zend_object_handlers.

commit 529bf737ca388ad56fb4ae20ccb81e6276f25ec0
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 21:42:23 2015 +0300

Accurate use of proxy_call

commit 5d62837d5ba3855743fe1981786ebd65d9da0b63
Merge: 83e749f 690843f
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 19:40:00 2015 +0300

Merge branch 'master' into opcodefy-call

* master:
Fixed GOTO executor
Fixed typo
Changed ArrayIterator implementation using zend_hash_iterator_... API. Allowed modification of itterated ArrayObject using the same behavior as proposed in `Fix "foreach" behavior`. Removed "Array was modified outside object and internal position is no longer valid" hack.

commit 83e749ff3b6623e39b236a72e9b907d5b788ae5e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 19:39:10 2015 +0300

Improved ZEND_PROXY_CALL

commit 0c829afc534e6d5ff27a0dea3a4815da303bd1ef
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 15:14:49 2015 +0300

Reverted white-space changes

commit df65144488afa3e9020d75e1ada5529b138afc5a
Merge: 5fd2f97 97756d9
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 14:37:07 2015 +0300

Merge branch 'opcodefy-call' of github.com:laruence/php-src into opcodefy-call

* 'opcodefy-call' of github.com:laruence/php-src:
Ready for PR
Fixed static call
Improve performance by using prealloated op_arrray
Respect called_scope
Support internal magical __call/__callStatic
opcode-fy magical __callStatic
Opcode-fy magical __call

commit 97756d9190e07a072a7b48135304dc25a964845f
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 19:07:59 2015 +0800

Ready for PR

commit 74f993084627061e783645a866390b68e2981698
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 19:03:00 2015 +0800

Fixed static call

commit ec1d9eb592db0c3b7b0e3d21e7f445ed8bccfd4d
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 18:23:17 2015 +0800

Improve performance by using prealloated op_arrray

commit df7fbbf949c99f2c5ae3da2a1199235651c7cc82
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 15:10:02 2015 +0800

Respect called_scope

commit 769d1d59fb48b6f7f93d7412eefbf26135fa3e59
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 12:19:23 2015 +0800

Support internal magical __call/__callStatic

commit a980fedd5b0e0683713dd4f6eaad62adf4b4732f
Author: Xinchen Hui <laruence@gmail.com>
Date: Wed Apr 8 18:35:41 2015 +0800

opcode-fy magical __callStatic

commit 73855f7d53baa2efc2b8a88314f51c784c81b59d
Author: Xinchen Hui <laruence@gmail.com>
Date: Wed Apr 8 14:21:55 2015 +0800

Opcode-fy magical __call
diff 6289f7e5 Thu Mar 12 17:39:04 UTC 2015 Dmitry Stogov <dmitry@zend.com> Executor cleanup: fix GOTO and SWITCH VMs, remove aility to build additional PHP-5.0 compatible VM, hide executor implementation details.
diff 5544e372 Tue Jan 06 03:06:39 UTC 2015 Andrea Faulds <ajf@ajf.me> Inline
H A Dzend_API.cdiff 580bae4a Wed Dec 13 05:39:28 UTC 2017 Levi Morrison <levim@php.net> Fix copy-and-paste bugs
diff 084c17fe Wed Nov 29 22:13:39 UTC 2017 Dmitry Stogov <dmitry@zend.com> Use zend_string_tolower() where it's possible (to avoid reallocations).
Allow zend_string_tolower_ex() to create parsistent strings
diff c6982995 Sat Mar 04 09:39:13 UTC 2017 Anatol Belski <ab@php.net> Interned strings unification for TS/NTS

Hereby, interned strings are supported in thread safe PHP. The patch
implements two types of interned strings

- interning per process, strings are not freed till process end
- interning per request, strings are freed at request end

There is no runtime interning.

With Opcache, all the permanent iterned strings are copied into SHM on
startup, additional copying into SHM might happen on demand.
diff 93240102 Thu Nov 12 00:39:02 UTC 2015 Anatol Belski <ab@php.net> refix bug #70895

move this code to where it belongs, no behavior change to actual
throwing function, thus retaining compat with old ZPP
diff 0bddc186 Tue Jul 28 08:39:58 UTC 2015 Xinchen Hui <laruence@php.net> Fixed bug #70156 (Segfault in zend_find_alias_name)
diff 5e8133f4 Fri Apr 10 20:01:00 UTC 2015 Dmitry Stogov <dmitry@zend.com> Squashed commit of the following:

commit 2399fc84c541da9c2176c5b7f6dd039a3c84dc64
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 12:38:08 2015 +0300

Removed useless assignment

commit 796b6338174348eee0d74a67706d77b7ce1a60c3
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 12:35:31 2015 +0300

Fixed execution with overriden zend_execute_ex()

commit 4a9fb125aa999059f8bc42ebb6ee573c7866b35b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 02:02:58 2015 +0300

Fixed executor without global registers

commit d456c30e00589ccda35a4b57ae903ef2d3c07d95
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 01:30:35 2015 +0300

Restored original behavior for tests/classes/__call_004.phpt

commit 479646d37fef050536f1afb12b082618f1f1a3d0
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 00:32:17 2015 +0300

Fixed test. We don't keep stack frame for fake function anymore.

commit 9ae61e33e24b2c811d4ab1ca4ab22847c64a780e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 00:30:09 2015 +0300

Use ZEND_ACC_CALL_VIA_TRAMPOLINE instead of ZEND_ACC_CALL_VIA_HANDLER. Keep ZEND_ACC_CALL_VIA_HANDLER for compatibility.

commit 0a8403a2a0c27aa3db271774f8559739a6b8400e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Apr 10 00:05:43 2015 +0300

Rename PROXY_CALL into CALL_TRAMPLINE.
Generalize API to allow reuse EG(trampline) for other purposes.

commit 4ea0525c10554e36185a0b8b6303106813b6a1c2
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 23:22:25 2015 +0300

Reuse EG(proxy_call_op) for all proxy. Move proxy related functions from zend_objects_API to zend_object_handlers.

commit 529bf737ca388ad56fb4ae20ccb81e6276f25ec0
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 21:42:23 2015 +0300

Accurate use of proxy_call

commit 5d62837d5ba3855743fe1981786ebd65d9da0b63
Merge: 83e749f 690843f
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 19:40:00 2015 +0300

Merge branch 'master' into opcodefy-call

* master:
Fixed GOTO executor
Fixed typo
Changed ArrayIterator implementation using zend_hash_iterator_... API. Allowed modification of itterated ArrayObject using the same behavior as proposed in `Fix "foreach" behavior`. Removed "Array was modified outside object and internal position is no longer valid" hack.

commit 83e749ff3b6623e39b236a72e9b907d5b788ae5e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 19:39:10 2015 +0300

Improved ZEND_PROXY_CALL

commit 0c829afc534e6d5ff27a0dea3a4815da303bd1ef
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 15:14:49 2015 +0300

Reverted white-space changes

commit df65144488afa3e9020d75e1ada5529b138afc5a
Merge: 5fd2f97 97756d9
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Apr 9 14:37:07 2015 +0300

Merge branch 'opcodefy-call' of github.com:laruence/php-src into opcodefy-call

* 'opcodefy-call' of github.com:laruence/php-src:
Ready for PR
Fixed static call
Improve performance by using prealloated op_arrray
Respect called_scope
Support internal magical __call/__callStatic
opcode-fy magical __callStatic
Opcode-fy magical __call

commit 97756d9190e07a072a7b48135304dc25a964845f
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 19:07:59 2015 +0800

Ready for PR

commit 74f993084627061e783645a866390b68e2981698
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 19:03:00 2015 +0800

Fixed static call

commit ec1d9eb592db0c3b7b0e3d21e7f445ed8bccfd4d
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 18:23:17 2015 +0800

Improve performance by using prealloated op_arrray

commit df7fbbf949c99f2c5ae3da2a1199235651c7cc82
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 15:10:02 2015 +0800

Respect called_scope

commit 769d1d59fb48b6f7f93d7412eefbf26135fa3e59
Author: Xinchen Hui <laruence@gmail.com>
Date: Thu Apr 9 12:19:23 2015 +0800

Support internal magical __call/__callStatic

commit a980fedd5b0e0683713dd4f6eaad62adf4b4732f
Author: Xinchen Hui <laruence@gmail.com>
Date: Wed Apr 8 18:35:41 2015 +0800

opcode-fy magical __callStatic

commit 73855f7d53baa2efc2b8a88314f51c784c81b59d
Author: Xinchen Hui <laruence@gmail.com>
Date: Wed Apr 8 14:21:55 2015 +0800

Opcode-fy magical __call
diff 2646f7bc Mon Dec 22 13:44:39 UTC 2014 Dmitry Stogov <dmitry@zend.com> Don't count variadic argument in zend_func.common.num_args. This allows faster CALL/RETURN code.
diff 90d6f60b Sun Aug 17 11:31:39 UTC 2014 Anatol Belski <ab@php.net> mostly fixes to spl, but also some other
diff 284141ca Tue Jun 24 16:39:37 UTC 2014 Xinchen Hui <laruence@php.net> Fixed _zend_get_parameters_array

it should not decrease the refcount (spotted by
register_shutdown_function in ext/mysqli/tests/bug49442.phpt)
diff c6cba554 Thu Mar 27 09:39:09 UTC 2014 Dmitry Stogov <dmitry@zend.com> Use ZVAL_DEREF() macro
H A Dzend_compile.cdiff 34898e97 Tue Jan 29 08:39:12 UTC 2019 Nikita Popov <nikita.ppv@gmail.com> Make special assert() handling independent of compiler flags
diff 3ced766d Mon Jul 30 07:53:39 UTC 2018 Dmitry Stogov <dmitry@zend.com> Removed duplicate code. zend_fetch_dimension_address_LIST_w() was a copy of zend_fetch_dimension_address_W(), ZEND_FETCH_LIST_W_SPEC_CV_... a copy of ZEND_FETCH_DIM_W_SPEC_CV_...
diff ba298725 Wed Jan 31 19:39:30 UTC 2018 Dmitry Stogov <dmitry@zend.com> Changed CATCH instruction format (extended_value moved into op2, op2 into result, result into extended_value)
diff 39ded1d5 Mon Oct 09 13:57:51 UTC 2017 Dmitry Stogov <dmitry@zend.com> Changed zend_ast_ref structure to use only one allocation, removing dichotomy between heap/arena ASTs.
diff c6982995 Sat Mar 04 09:39:13 UTC 2017 Anatol Belski <ab@php.net> Interned strings unification for TS/NTS

Hereby, interned strings are supported in thread safe PHP. The patch
implements two types of interned strings

- interning per process, strings are not freed till process end
- interning per request, strings are freed at request end

There is no runtime interning.

With Opcache, all the permanent iterned strings are copied into SHM on
startup, additional copying into SHM might happen on demand.
diff 8e5e3301 Thu Dec 10 21:14:39 UTC 2015 Nikita Popov <nikic@php.net> Make ZEND_CLONE return a TMP_VAR

As the return value can't be reference and it's unlikely to be
unused.

Also remove some unnecessary checks for ce==NULL. A ce is required
nowadays.
diff 569763cb Tue Nov 24 20:39:06 UTC 2015 Bob Weinand <bobwei9@hotmail.com> Fix scalar type names with leading backslash
diff 3a5fa926 Fri Nov 13 12:35:07 UTC 2015 Dmitry Stogov <dmitry@zend.com> Squashed commit of the following:

commit afe963e6cc289696e60c6c679796ba2197c52b3b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Nov 13 15:32:29 2015 +0300

Added news entry

commit a126b891c97848dd7ef8f1abf716328c46e0f19c
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Nov 13 15:29:21 2015 +0300

VERIFY_RETURN_TYPE doesn't have to cleanup operand on exception, bacause now, live temporary variables are released by exception unwinder.

commit 0db475e98786e6bcaa8401ee3e0b33743b9a2f2b
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Nov 12 22:55:39 2015 +0300

Fixed copy/paste

commit 0ac73fe7174bec9de9a610319a98b259bea67f7f
Author: Dmitry Stogov <dmitry@zend.com>
Date: Wed Nov 11 16:11:50 2015 +0300

Fixed bug #62210 (Exceptions can leak temporary variables)
diff 81a2c43d Tue Jul 21 14:39:22 UTC 2015 Bob Weinand <bobwei9@hotmail.com> Add an option to not generate INIT_FCALL ops for user functions too
diff c0142de4 Tue Jul 07 16:39:33 UTC 2015 Anatol Belski <ab@php.net> fix C89 compat

Completed in 305 milliseconds