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1213 Commits

Author SHA1 Message Date
Nikita Popov
3ea877ca15 Fix "Call to member function on unknown" 
Should be "on null".
 2016-02-24 17:00:25 +01:00
Dmitry Stogov
25fbb06e2d Better fix for bug #71622 (Strings used in pass-as-reference cannot be used to invoke C::$callable()) 2016-02-18 23:14:46 +03:00
Bob Weinand
3ce6ad9d13 Fixed bug #71622 (Strings used in pass-as-reference cannot be used to invoke C::$callable()) 2016-02-18 13:53:15 +01:00
Nikita Popov
9cebdc5d47 Fix yield-by-ref of constant 
Typo in the condition...
 2016-02-11 16:32:45 +01:00
Nikita Popov
1322672c0b Fix dangling send target when using yield from 
Also drop some unnecessary TRY_DELREFs -- leftovers from the days
when null was refcounted.
 2016-02-11 16:25:16 +01:00
Xinchen Hui
e062759401 Fixed bug #71485 (Return typehint on interanal func causes Fatal error when it throws exception). 2016-01-29 22:05:52 -08:00
Dmitry Stogov
6039d2d914 Fixed bug #71474 (Crash because of VM stack corruption on Magento2). 2016-01-28 11:41:15 +03:00
Xinchen Hui
97a9470d97 bump year which is missed in rev 49493a2 2016-01-02 17:56:11 +08:00
Dmitry Stogov
0402f05ba3 Fixed possible crash on Zend/tests/bug71154.phpt 2015-12-21 15:57:53 +03:00
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
Dmitry Stogov
9e44b6a61e Fixed incorrect exception handling 2015-12-17 14:16:19 +03:00
Nikita Popov
37f3425263 Fix Foo::${42} and similar 
Fixes segfault on direct use, segfault on opcache evaluated use,
leak on temporary use.

Fixes analogeous segfault for ${42} on opcache eval as well.
 2015-12-10 18:14:40 +01:00
Dmitry Stogov
25c5d185fc Fixed bug #70997 (When using parentClass:: instead of parent::, static context changed) 2015-11-30 16:52:57 +03:00
Dmitry Stogov
d66d1b97aa Fixed incorrect order of free/finally on exception 2015-11-10 10:10:39 +03:00
Xinchen Hui
2f2653aa77 Fixed bug #70805 (Segmentation faults whilst running Drupal 8 test suite) 2015-11-03 17:53:56 -08:00
Dmitry Stogov
0172f198e3 Fixed inconsistent exception handling (uopz/tests/006.phpt was failed when PHP build with --disable-gcc-global-regs). 2015-10-26 16:01:20 +03:00
Xinchen Hui
5767f2b648 Fixed bug #70785 (Infinite loop due to exception during identical comparison) 2015-10-26 11:15:17 +08:00
Xinchen Hui
6ad2c3eb33 Revert "Ensure proper exception handling and EX(opline) state in USER_OPCODE handler" 
read: http://news.php.net/php.internals/88887

This reverts commit 808f62bb4d.
 2015-10-20 08:12:04 -07:00
Xinchen Hui
a8ae88162f Fixed bug #70689 (Exception handler does not work as expected) 2015-10-13 17:40:58 +08:00
Nikita Popov
cc3c425af8 Fix bug #70662 
This replaces add_new with update for the RW case. This should not
be problematic for performance, as this branch throws a notice.

Alternatively add_new could also be replaced with add. I went with
update, because it makes $a[0] += 1 behavior the same as
$a[0] = $a[0] + 1.
 2015-10-08 11:03:39 +02:00
Dmitry Stogov
24e88348f3 Revert "Merge branch 'array_keys_strict_refs' of https://github.com/tony2001/php-src" 
This reverts commit a6be0f3fd6.
 2015-10-06 23:48:12 +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
Dmitry Stogov
3c0348056a Revert "Speed up self::method() calls (no ZEND_FETCH_CLASS)" 
This reverts commit 8c33bdb976.
 2015-10-06 23:48:08 +03:00
Bob Weinand
8c33bdb976 Speed up self::method() calls (no ZEND_FETCH_CLASS) 2015-10-05 21:16:52 +02:00
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
Bob Weinand
a6be0f3fd6 Merge branch 'array_keys_strict_refs' of https://github.com/tony2001/php-src 2015-10-05 14:50:04 +02:00
Bob Weinand
abf6a0b376 Fix missing LOAD_OPLINE() for ZEND_USER_OPCODE_LEAVE 2015-09-24 21:06:07 +02:00
Bob Weinand
808f62bb4d Ensure proper exception handling and EX(opline) state in USER_OPCODE handler 2015-09-24 20:33:57 +02:00
Xinchen Hui
1e3333e4bd Fixed Bug #70557 (Memleak on return type verifying failed) 2015-09-23 14:10:23 +08:00
Dmitry Stogov
f9ec5be888 Properly cleanup on wrong ZEND_OVERLOADED_FUNCTION call 2015-09-22 23:51:30 +03:00
Bob Weinand
b8f56013b5 Force compiler to prefer ZEND_CALL_NESTED_FUNCTION 
It is by far the most used branch; compilers tended here to split the branches via an &2, &1 check, now it only does an &3 check and prefers ZEND_CALL_NESTED_FUNCTION branch
 2015-09-19 19:49:44 +02:00
Bob Weinand
b0174a14c0 Fixed bug #70478 (**= does no longer work) 
Reordered ZEND_(ASSIGN_)POW opcodes in zend_vm_def.h so that it won't be missed in future
 2015-09-12 00:54:48 +02:00
Dmitry Stogov
51aa1b5a1d Manual CSE to avoid double read 2015-09-11 14:13:41 +03:00
Dmitry Stogov
c174e4cd73 Change array sorting implementation to avoid two level callbacks system. 
Simplify zval comparion API.
 2015-09-10 02:51:23 +03:00
Dmitry Stogov
b1be126788 Avoid useless EG(exception) checks 2015-09-09 11:54:44 +03:00
Dmitry Stogov
c7dffb5673 Don't inline "Undefined variable" warning reporting. 2015-09-09 03:18:52 +03:00
Dmitry Stogov
bfab74d574 Check EG(exception) only if it's really necessary 2015-09-08 17:20:52 +03:00
Dmitry Stogov
745753eacb Prevent double load on fast path (manual common subexpression elimination) 2015-08-27 23:02:15 +03:00
Dmitry Stogov
db5898c9e5 Optimize fast path 2015-08-24 12:47:06 +03:00
Xinchen Hui
f56534e4b9 Fixed Bug #70332 (Wrong behavior while returning reference on object) 
This fix is actually made for array acessing bug fix (#70262) which is
discarded since we have another better fix, anyway now seems this is still useful
 2015-08-23 20:17:51 +08:00
Dmitry Stogov
9b1570a378 Removed deprecated comments and added expectations (overloaded properties and array elements are less frequently used than regular ones) 2015-08-19 12:21:14 +03:00
Xinchen Hui
e543769fa4 Fixed bug #70288 (Apache crash related to ZEND_SEND_REF) 2015-08-18 21:45:19 +08:00
Xinchen Hui
8df3461086 Improved fix for bug #70262 2015-08-18 18:07:31 +08:00
Dmitry Stogov
ce89fd9758 Fixed bug #70262 (Accessing array crashes PHP 7.0beta3) 2015-08-17 12:58:14 +03:00
Dmitry Stogov
57a8620761 Set expectations 2015-08-14 10:59:39 +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
Dmitry Stogov
fef086d113 Revert "Simplify ZEND_EXIT and count boolean values to it as exit status" 
This reverts commit 7c003948c6.
 2015-08-12 02:58:21 +03:00
Bob Weinand
7c003948c6 Simplify ZEND_EXIT and count boolean values to it as exit status 2015-08-11 22:36:47 +02:00
Dmitry Stogov
bdada12dae Reverted useless cleanup code 2015-08-10 23:55:37 +03:00
Bob Weinand
cab75d8b00 Fixed bug #70215 (segfault when __invoke is static) 2015-08-08 16:19:12 +02:00