Update NEWs

Fixed bug #69972 (Use-after-free vulnerability in sqlite3SafetyCheckSickOrOk())

Update NEWs

Fixed bug #69970 (Use-after-free vulnerability in spl_recursive_it_move_forward_ex())

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

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))

show more ...

Fixed bug #70006 (cli - function with default arg = STDOUT crash output).

update NEWS about #69900

backport for 5.6 to go

Fixed bug #69983 (get_browser fails with user agent of null)

updated NEWS

updated NEWS

Update NEWS for bug #69957

Fixed bug #69521 (Segfault in gc_collect_cycles()).

updated NEWS

Improved zend_string API (Francois Laupretre)

Squashed commit of the following:

commit d96eab8d79b75ac83d49d49ae4665f948d15a804
Author: Francois Laupretre <francois@tekwire.net>

Improved zend_string API (Francois Laupretre)

Squashed commit of the following:

commit d96eab8d79b75ac83d49d49ae4665f948d15a804
Author: Francois Laupretre <francois@tekwire.net>
Date: Fri Jun 26 01:23:31 2015 +0200

Use the new 'ZSTR' macros in the rest of the code.

Does not change anything to the generated code (thanks to compat macros) but cleaner.

commit b3526439104ac7a89a8e0c79dbebf33b22bd01b8
Author: Francois Laupretre <francois@tekwire.net>
Date: Thu Jun 25 13:45:06 2015 +0200

Improve zend_string API

Add missing methods

show more ...

Reverted wrong fb08798c9f0ea820d567668d0cea4833dc61dd8e

Fixed bug #69955 (Segfault when trying to combine [] and assign-op on ArrayAccess object). (Laruence)

Fix bug #69957 (Different ways of handling div/mod by zero)

Fix bug #62010 (json_decode produces invalid byte-sequences)

Fix bug #69952 (Dereferencing issue in session_start())

updated NEWS

fix one more bad char in the NEWS

remove BOM and a unicode char from the NEWS

updated NEWS

updated NEWS

updated NEWS