Nikita Popov
549a30d2cd
Fix out of bounds access in gc_find_additional_buffer()
2017-03-07 13:16:06 +01:00
Xinchen Hui
3917350531
Fixed bug #73989 (PHP 7.1 Segfaults within Symfony test suite)
2017-02-13 19:16:17 +08:00
Xinchen Hui
db7c0badd4
Fixed typo
2017-02-11 00:01:09 +08:00
Sammy Kaye Powers
478f119ab9
Update copyright headers to 2017
2017-01-04 11:14:55 -06:00
Bob Weinand
5513f00a97
Fixed a potential segfault in zend_objects_store_free_object_storage()
...
Under the special circumstance where a garbage collected objects bucket slot was not reused until the end of the script, we get access into freed memory...
No test added as it usually is valgrind-only, and only sometimes when the memory happens to have changed (i.e. (GC_FLAGS(obj) & IS_OBJ_FREE_CALLED) == 0), it actually *may* segfault
2016-07-27 18:08:43 +02:00
Xinchen Hui
97a9470d97
bump year which is missed in rev 49493a2
2016-01-02 17:56:11 +08:00
Xinchen Hui
2f2653aa77
Fixed bug #70805 (Segmentation faults whilst running Drupal 8 test suite)
2015-11-03 17:53:56 -08:00
Dmitry Stogov
500b884f17
Fixed return without value
2015-05-06 22:53:48 +03:00
Dmitry Stogov
2a9f9860d7
Fixed bug #69534 (Cycle leaks through declared properties on internal classes)
2015-05-06 21:33:49 +03:00
Dmitry Stogov
6718b56e45
Change the GC approach to inner-loops handling. Switch to less efficient but more robust algorithm. Destructors handling is still not completely accurate.
2015-04-17 18:35:57 +03:00
Dmitry Stogov
276080ec3a
Added GC checks and improvements
2015-04-17 03:55:37 +03:00
Dmitry Stogov
00445ba22d
Fixed bug #69446 (GC leak relating to removal of nested data after dtors run)
2015-04-14 19:53:56 +03:00
Dmitry Stogov
26a6d707a1
Fixed memory leak in ext/standard/tests/array/compact_variation1.phpt
2015-04-14 13:45:05 +03:00
Dmitry Stogov
9806a62545
GC improved to support inner-cycles.
2015-04-14 00:16:27 +03:00
Dmitry Stogov
b8fa90f10f
GC tweaks
2015-04-13 18:53:02 +03:00
Nikita Popov
71ccbf77a0
Add support for more debug output during CC
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Compile with ZEND_DEBUG_GC=2
2015-04-11 18:29:36 +02:00
Xinchen Hui
f08414ce1d
Temporary fix inifite loop in gc
2015-04-11 17:40:29 +08:00
Dmitry Stogov
8eaa09887c
Added GC debug code and some small optimizations.
2015-04-10 22:06:01 +03:00
Dmitry Stogov
7c2956d15c
Merge branch 'PHP-5.6'
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* PHP-5.6:
Prevent GC from changing zval or object 'color' before they are actually inserted into possible roots buffer.
Conflicts:
NEWS
Zend/zend_gc.c
2015-04-02 12:37:34 +03:00
Dmitry Stogov
f29c98c128
Prevent GC from changing zval or object 'color' before they are actually inserted into possible roots buffer.
2015-04-02 12:29:15 +03:00
Dmitry Stogov
db10b72523
Use fastcall calling convention for most critical ZE subsystems.
2015-03-13 21:10:09 +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
Dmitry Stogov
a787719d4f
Removed TSRMLS_D
2015-02-04 18:47:30 +03:00
Adam Harvey
eb6dc9db29
Make gc_collect_cycles hookable.
2015-01-23 19:23:58 +00:00
Dmitry Stogov
46e486ff3d
It doesn't make sense to colect garbage after fatal errors
2015-01-23 16:40:16 +03:00
Dmitry Stogov
f71e64e53a
Revert "Fixed ASSERTION"
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This reverts commit 76f438e06f
2015-01-23 16:37:39 +03:00
Xinchen Hui
76f438e06f
Fixed ASSERTION
2015-01-23 14:18:56 +08:00
Dmitry Stogov
6f0e5aab43
Fixed GC after destruction of object store.
2015-01-22 20:38:42 +03:00
Dmitry Stogov
e21fefde38
Fixed destruction of circular garbage
2015-01-22 14:24:27 +03:00
Xinchen Hui
fc33f52d8c
bump year
2015-01-15 23:27:30 +08:00
Xinchen Hui
73c1be2653
Bump year
2015-01-15 23:26:03 +08:00
Stanislav Malyshev
b7a7b1a624
trailing whitespace removal
2015-01-10 15:07:38 -08:00
Anatol Belski
bdeb220f48
first shot remove TSRMLS_* things
2014-12-13 23:06:14 +01:00
Dmitry Stogov
109baa0394
Fixed compilation warnings
2014-11-27 12:52:31 +03:00
Veres Lajos
4b9535341a
typo fixes - https://github.com/vlajos/misspell_fixer
2014-11-19 20:23:00 +00:00
Xinchen Hui
dfc99d93d5
Remove redundant codes
2014-09-15 16:52:33 +08:00
Anatol Belski
c22458adc5
fix ZTS build
2014-09-12 21:38:39 +02:00
Xinchen Hui
243ec132e6
Forget to commit this part...
2014-09-13 02:00:15 +08:00
Xinchen Hui
78ce2557f5
Finally!!! Fixed segfault in GC
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this must not be the final fix, but let's stop the segfault first and
use this to indicate where the problem is.
reproduced by phpspec
2014-09-13 01:55:49 +08:00
Dmitry Stogov
50a76860bd
Fixed GC for inner-loops (ext/standard/tests/array/compact_variation1.phpt).
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Fixed bug #63734 .
2014-08-07 18:50:03 +04:00
Dmitry Stogov
414762fc12
Fixed GC (Zend/tests/bug63635.phpt)
2014-08-06 15:31:07 +04:00
Anatol Belski
f089d63ddd
C89 compat
2014-05-13 14:04:53 +02:00
Dmitry Stogov
e99e6958bc
Cleanup
2014-04-16 01:45:40 +04:00
Dmitry Stogov
b0b54e8db4
Fixed nested GC calls (valgrind error in Zend/tests/gc_016.phpt)
2014-04-14 22:41:42 +04:00
Dmitry Stogov
7402af380b
Fixed destruction of objects and iterators on unclean request shutdown and GC (few cases are still unfixed).
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Now we destroy objects it two steps. At first - object properties of all objects and only then the objects their selves.
2014-04-09 01:50:15 +04:00
Dmitry Stogov
76cc99fe60
Refactored ZVAL flags usage to simplify various checks (e.g. Z_REFCOUNTED(), candidate for GC, etc)
2014-04-03 15:26:23 +04:00
Dmitry Stogov
d8099d0468
Changed data layout to allow more efficient operations
2014-04-02 14:34:44 +04:00
Dmitry Stogov
887189ca31
Refactored IS_INDIRECT usage for CV and object properties to support HashTable resizing
2014-03-26 18:07:31 +04:00
Dmitry Stogov
b4b728fe85
don't mark zvals as rotts if they are already processed by GC
2014-03-21 21:36:46 +04:00
Dmitry Stogov
a9d21c1457
check if object store was freed before accessing particular object
2014-03-20 17:26:20 +04:00
