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767 Commits

Author SHA1 Message Date
Dmitry Stogov
908b662f7f PHP-7 zend_call_function() doesn't support symbol_table substitution 2016-03-02 16:56:39 +03:00
Nikita Popov
d1057cc139 Fixed bug #71470 
Don't report hashtable iterator leaks on unclean shutdown, those
are expected.
 2016-02-24 14:09:03 +01:00
Xinchen Hui
97a9470d97 bump year which is missed in rev 49493a2 2016-01-02 17:56:11 +08:00
Xinchen Hui
1d79011fb9 Merge branch 'PHP-7.0' of git.php.net:/php-src into PHP-7.0 2015-12-18 21:40:48 -08:00
Xinchen Hui
eb4ce3f1a8 Fixed bug #71163 (Segmentation Fault: cleanup_unfinished_calls) 2015-12-18 21:40:20 -08:00
Nikita Popov
a917840f38 Fixed iter leak on by-ref foreach over const/tmp array 
FE_FREE does not unregister the iter for plain arrays. So always
wrap into a REF wrapper, even if not strictly necessary, in
RESET_RW. Alternatively we could use a flag to distinguish plain
positions and interators.

Also added a check for leaked iterators in shutdown_executor.
 2015-12-17 23:21:48 +01:00
Xinchen Hui
b101a6bbd4 Use format string 2015-12-12 18:45:11 -08:00
Taoguang Chen
617698dfe0 Fixed bug #70914 zend_throw_or_error() format string vulnerability 2015-11-14 23:44:59 +01:00
Dmitry Stogov
c6af0aa33f Fixed reference cuntmting for closures (previously we didn't increment reference counter for "internal" closures) 2015-10-09 02:39:07 +03:00
Dmitry Stogov
524d00e005 Revert "Allow random $this on non-internal Closures again" 
This reverts commit 35d0405c47.
 2015-10-06 23:48:10 +03:00
Bob Weinand
35d0405c47 Allow random $this on non-internal Closures again 
As it turns out, there is actually no reason to prevent this, it even was a bigger BC break than expected...

Also fixes a memory leak (the Closure leaks) when calling internal functions via Closure by moving it out of leave helper onto caller side for TOP_CODE:

$z = new SplStack; $z->push(20);
$x = (new ReflectionMethod("SplStack", "pop"))->getClosure($z);
var_dump($x());
 2015-10-05 17:49:32 +02:00
Dmitry Stogov
37f0c6b5cb Add myself into list of authors of the most refactored files. 2015-08-31 11:38:16 +03:00
Dmitry Stogov
715d5d2855 Get rid of implicit type casting in GC_*() macros in Zend/zend_types.h. 
This prevented compilation warnings and disclosed few incorrect usages in Zend/zend_vm_def.h and ext/dom/xpath.c.
Now explicit type casting may be required on call site.
This may break some C extension code, but it shoulfn't be a problem to add explicit casting.
 2015-08-13 13:56:29 +03:00
Anatol Belski
5c98b9972f improve ZEND_TLS declaration even more and move it to the better place 2015-07-28 16:59:53 +02:00
Anatol Belski
e6cbca77f5 use better name 2015-07-28 16:59:52 +02:00
Anatol Belski
d051bff8b6 simplify declaration 2015-07-28 16:59:51 +02:00
Anatol Belski
2ec51faece adjust storage class 
It's more convenient do explicitly disable the external linking. Also
it's an improvement from the build access time perspective.
 2015-07-28 16:59:49 +02:00
Aaron Piotrowski
5df893ce3c Use NULL where possible for exception class 
Matches usage of zend_throw_exception()/zend_throw_exception_ex().
 2015-07-07 12:10:55 -05:00
Xinchen Hui
7af4e6d02d Fixed bug #70006 (cli - function with default arg = STDOUT crash output). 2015-07-07 19:21:02 +08:00
Kalle Sommer Nielsen
ce2cd89258 Replace references to PHP_WIN32 and TSRM_WIN32 with ZEND_WIN32 in Zend/, this also fixes 1 instance of where fflush(stderr) was misplaced (zend_extensions.c) 2015-07-04 18:55:22 +02:00
Aaron Piotrowski
02623ddb82 Switch macro with __VA_ARGS__ to function 2015-07-03 17:53:41 -05:00
Aaron Piotrowski
22c38b2ef5 Remove need to pass error level 2015-07-03 17:53:41 -05:00
Aaron Piotrowski
5a99c07ecc Enable throwing custom exceptions from errors 2015-07-03 17:53:40 -05:00
Dmitry Stogov
7aa7627172 Use ZSTR_ API to access zend_string elements (this is just renaming without semantick changes). 2015-06-30 13:59:27 +03:00
Dmitry Stogov
ab4ccffc4c Avoid unnecessary reference counter incrementation on $this when call methods 2015-05-07 16:28:23 +03:00
Dmitry Stogov
98e9296f34 Restored accedently removed line that caused memory leak 2015-04-27 23:05:24 +03:00
Dmitry Stogov
1800bed104 Micro optimizations 2015-04-27 18:30:33 +03:00
Dmitry Stogov
49cf7c5d12 Don't propogate "fake" EX(called_scope) and EX(This) into each internal function. 
They need quite seldom and it's cheaper to get them from corresponfing upper stack frame.
 2015-04-23 12:16:37 +03:00
Nikita Popov
aef96d5169 Partially enable leak reports for objects 
Cycle leaks are currently not reported, because this needs further
work.

The last GC run has been moved to run earlier (before the object
store free), so that array cycles that hold references to objects
don't show up as leaks. Fingers crossed that this doesn't adversely
affect anything else.
 2015-04-18 17:31:11 +02:00
Dmitry Stogov
a759967dd1 Mark call frames to closures with ZEND_CALL_CLOSURE flag to avoid expensive check at zend_leave_helper() 2015-04-16 12:16:03 +03:00
Dmitry Stogov
6aee1ee4a1 Optimization of stack-frame construction 2015-04-15 17:02:21 +03:00
Dmitry Stogov
5e8133f453 Squashed commit of the following: 
commit 2399fc84c5
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Apr 10 12:38:08 2015 +0300

    Removed useless assignment

commit 796b633817
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Apr 10 12:35:31 2015 +0300

    Fixed execution with overriden zend_execute_ex()

commit 4a9fb125aa
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Apr 10 02:02:58 2015 +0300

    Fixed executor without global registers

commit d456c30e00
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 479646d37f
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 9ae61e33e2
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 0a8403a2a0
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 4ea0525c10
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 529bf737ca
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Thu Apr 9 21:42:23 2015 +0300

    Accurate use of proxy_call

commit 5d62837d5b
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 83e749ff3b
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Thu Apr 9 19:39:10 2015 +0300

    Improved ZEND_PROXY_CALL

commit 0c829afc53
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Thu Apr 9 15:14:49 2015 +0300

    Reverted white-space changes

commit df65144488
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 97756d9190
Author: Xinchen Hui <laruence@gmail.com>
Date:   Thu Apr 9 19:07:59 2015 +0800

    Ready for PR

commit 74f9930846
Author: Xinchen Hui <laruence@gmail.com>
Date:   Thu Apr 9 19:03:00 2015 +0800

    Fixed static call

commit ec1d9eb592
Author: Xinchen Hui <laruence@gmail.com>
Date:   Thu Apr 9 18:23:17 2015 +0800

    Improve performance by using prealloated op_arrray

commit df7fbbf949
Author: Xinchen Hui <laruence@gmail.com>
Date:   Thu Apr 9 15:10:02 2015 +0800

    Respect called_scope

commit 769d1d59fb
Author: Xinchen Hui <laruence@gmail.com>
Date:   Thu Apr 9 12:19:23 2015 +0800

    Support internal magical __call/__callStatic

commit a980fedd5b
Author: Xinchen Hui <laruence@gmail.com>
Date:   Wed Apr 8 18:35:41 2015 +0800

    opcode-fy magical __callStatic

commit 73855f7d53
Author: Xinchen Hui <laruence@gmail.com>
Date:   Wed Apr 8 14:21:55 2015 +0800

    Opcode-fy magical __call
 2015-04-10 23:01:00 +03:00
Dmitry Stogov
dcaa79546b Don't relay on reference-counter when parameter expected to be a reference, but value given. 2015-04-03 16:35:06 +03:00
Dmitry Stogov
bf259db82e Recalssify some E_ERROR into E_CORE_ERROR 2015-04-02 13:07:17 +03:00
Xinchen Hui
0d240c3c56 Unused var 2015-04-02 09:05:04 +08:00
Dmitry Stogov
53d20140fb Fixed performance degradation introduced with lateast EnfineException related changes. 
Restore original errors order in executor.
 2015-04-02 03:56:42 +03:00
Dmitry Stogov
ea09a9fa32 Convert fatal errors into EngineExceptions 
Make zval_update_constant_ex(), zval_update_constant(), zend_update_class_constants() and zend_ast_evaluate() return SUCCESS or FAILURE.
 2015-04-02 02:05:25 +03:00
Dmitry Stogov
ec760d8fff Convert fatal errors into EngineExceptions 2015-04-01 20:01:57 +03:00
Dmitry Stogov
780a8123fe Convert fatal errors into EngineExceptions 2015-04-01 16:48:15 +03:00
Dmitry Stogov
acfc31c0f8 Use zend_error_noreturn() for fatal errors 2015-04-01 13:32:23 +03:00
Nikita Popov
8d00385871 Reclassify E_STRICT notices 
Per RFC https://wiki.php.net/rfc/reclassify_e_strict

While reviewing this, found that there are still three E_STRICTs
left in libraries - need to discuss those.
 2015-04-01 11:17:55 +02:00
Xinchen Hui
4ef3f4e76a Useless comment 2015-03-26 13:50:43 +08:00
Dmitry Stogov
4e11095438 Reimplemented special constant handling. Now __HALT_COMPILER_OFFSET__ is resolved at compile-time. __CLASS__ retrived using separate ZEND_FETCH_CLASS_NAME opcode. 2015-03-18 15:33:56 +03:00
Dmitry Stogov
ed9c8a23ba More accurate reference counting on closures 2015-03-10 23:04:41 +03:00
Xinchen Hui
95b4aa5293 Fixed zend_hash_append result duplicated key 
actually, maybe we should precalculate before calling zend_hash_appen
when we are not sure whether the hash is caclculated(prop_info->name).

but it looks a little ugly.. (also for zend_string_copy)
 2015-03-08 00:21:02 +08:00
Dmitry Stogov
9f9ffdd0a0 Use fast zend_hash_append() API 2015-03-06 19:23:54 +03:00
Dmitry Stogov
6d065a8545 Avoid repeatable strlen() calls 2015-03-05 18:18:39 +03:00
Dmitry Stogov
c2c78dc963 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)
 2015-02-25 10:37:21 +03:00
Dmitry Stogov
e142e31137 Fixed memory leak 2015-02-20 20:50:01 +03:00
Dmitry Stogov
e10e151e9b Merged zend_array and HashTable into the single data structure. 
Now each HashTable is also zend_array, so it's refcounted and may be a subject for Copy on Write
zend_array_dup() was changed to allocate and return HashTable, instead of taking preallocated HashTable as argument.
 2015-02-13 22:20:39 +03:00