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4726 Commits

Author SHA1 Message Date
Dmitry Stogov
dd2c30a97e Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix register clobbering
 2021-12-03 11:14:54 +03:00
Dmitry Stogov
2515e788bc JIT: Fix register clobbering 
Fixes oss-fuzz #41621
 2021-12-03 11:13:50 +03:00
Dmitry Stogov
9a3ca278b3 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Tracing JIT: Fixed Zend/tests/str_offset_008.phpt failure
 2021-12-02 23:55:33 +03:00
Dmitry Stogov
c4ee66856e Tracing JIT: Fixed Zend/tests/str_offset_008.phpt failure 2021-12-02 23:47:36 +03:00
Dmitry Stogov
42a162e535 Add test 2021-12-02 22:50:55 +03:00
Dmitry Stogov
b4680b056c Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix ASSIGN_DIM_OP with undefined variable and index and user error handler, throwing an exception
 2021-12-02 22:24:06 +03:00
Dmitry Stogov
2fde308fc6 JIT: Fix ASSIGN_DIM_OP with undefined variable and index and user error handler, throwing an exception 
Fixes oss-fuzz #39422
 2021-12-02 22:19:48 +03:00
Dmitry Stogov
ddcfffad2c Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix yet another indirect string modification by error handler problem
 2021-12-02 16:17:26 +03:00
Dmitry Stogov
94286cd596 Fix yet another indirect string modification by error handler problem 2021-12-02 16:16:54 +03:00
Dmitry Stogov
b9ff359a99 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Add missing zend_string_release_ex(tmp, 0) and cleanup
 2021-12-02 11:21:04 +03:00
Dmitry Stogov
37ac707cac Add missing zend_string_release_ex(tmp, 0) and cleanup 
- use GC_DELREF() instead of zend_string_release_ex()
- add expectations for exceptional cases
- replace IS_ARRAY_IMMUTABLE by IS_STR_INTERNED
 2021-12-02 11:18:08 +03:00
Dmitry Stogov
4eaba3e2ed Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed ext/bz2/tests/005.phpt test failure introduesed by 09547c64c2
 2021-12-02 10:34:14 +03:00
Dmitry Stogov
df16da3697 Fixed ext/bz2/tests/005.phpt test failure introduesed by 09547c64c2 2021-12-02 10:32:45 +03:00
Dmitry Stogov
e833e5cfa0 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix clobering of operand by error handler in assignment to string offset (optimization and JIT support)
 2021-12-02 01:20:48 +03:00
Dmitry Stogov
4595a57e99 Fix clobering of operand by error handler in assignment to string offset (optimization and JIT support) 2021-12-02 01:20:17 +03:00
Dmitry Stogov
b594a95a2f Fixed crash in ZEND_ASSIGN_DIM_OP because of array cloberring by user error handler 
Fixes oss-fuzz #36214
 2021-11-30 23:33:34 +03:00
Dmitry Stogov
07389566ac Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix incorrect code produced for BOOL_NOT and [double, undef] operand
 2021-11-30 20:44:46 +03:00
Dmitry Stogov
e7b31f57ec JIT: Fix incorrect code produced for BOOL_NOT and [double, undef] operand 
Fixes oss-fuzz #41531
 2021-11-30 20:36:52 +03:00
Dmitry Stogov
3564001502 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix incorrect reference counting inference
 2021-11-30 13:00:04 +03:00
Dmitry Stogov
c1036194d6 JIT: Fix incorrect reference counting inference 
Fixes oss-fuzz #40747
 2021-11-30 12:58:54 +03:00
Dmitry Stogov
005d5f4df8 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix uninitialized result of ASSIGN_DIM[_OP] after clobbering array by user error handler
 2021-11-30 11:41:55 +03:00
Dmitry Stogov
6e1fe96962 JIT: Fix uninitialized result of ASSIGN_DIM[_OP] after clobbering array by user error handler 
Fixes oss-fuzz #41208
 2021-11-30 11:40:18 +03:00
Dmitry Stogov
3c3626a903 Restore line, removed by mistake in b914122389 2021-11-30 09:44:36 +03:00
Dmitry Stogov
2d3ea98624 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed type inference (it's safe to ignore reference counting narrowing)
 2021-11-29 23:39:37 +03:00
Dmitry Stogov
86430e8e01 Fixed type inference (it's safe to ignore reference counting narrowing) 2021-11-29 23:32:52 +03:00
Dmitry Stogov
23c5a6fd16 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix exception handling when next array element is already occupied
 2021-11-29 21:57:29 +03:00
Dmitry Stogov
aff115547f JIT: Fix exception handling when next array element is already occupied 
Fixes oss-fuzz #41408
 2021-11-29 21:44:00 +03:00
Dmitry Stogov
b914122389 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix named arguments handling
  JIT: Fix named arguments handling
 2021-11-29 18:43:24 +03:00
Dmitry Stogov
d955415114 JIT: Fix named arguments handling 
Fixes oss-fuzz #41486
 2021-11-29 18:39:50 +03:00
Dmitry Stogov
8f4cfe04eb JIT: Fix named arguments handling 
Fixes oss-fuzz #41486
 2021-11-29 18:37:49 +03:00
Dmitry Stogov
c6e895aec2 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Disable type narrowing optimization when we contruct SSA for JIT
 2021-11-29 15:53:16 +03:00
Dmitry Stogov
297117bbc5 Disable type narrowing optimization when we contruct SSA for JIT 
This also revets incorrect fix introduced in f9518c3850
 2021-11-29 15:51:54 +03:00
Dmitry Stogov
442304485e Fixed test (added 8.1 deprecation) 2021-11-25 22:40:26 +03:00
Dmitry Stogov
971354caac Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fixed use-after-free caused by shift by negative number
 2021-11-25 22:24:15 +03:00
Dmitry Stogov
49f44e7ffc JIT: Fixed use-after-free caused by shift by negative number 
Fixes oss-fuzz #41192
 2021-11-25 22:21:44 +03:00
Dmitry Stogov
b1a1ed380f Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed incorrect narrowing to double
 2021-11-25 15:15:01 +03:00
Dmitry Stogov
f9518c3850 Fixed incorrect narrowing to double 
Fixes oss-fuzz #41223
 2021-11-25 15:14:04 +03:00
Dmitry Stogov
ecc4d1326b Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed incorrect refcountion inference for BW_NOT
 2021-11-25 13:53:26 +03:00
Dmitry Stogov
3c53a9fd73 Fixed incorrect refcountion inference for BW_NOT 
BW_NOT for emtpy string returns empty string

Fixes oss-fuzz #41280
 2021-11-25 13:51:56 +03:00
Dmitry Stogov
97f0c0b189 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed incorrect DCE for ADD_ARRAY_ELEMENT instruction
 2021-11-25 13:35:54 +03:00
Dmitry Stogov
f302430c72 Fixed incorrect DCE for ADD_ARRAY_ELEMENT instruction 
DCE might remove INIT_ARRAY instruction but then keep the related
ADD_ARRAY_ELEMENT, becuse its both operands need to be freed.

Fixes oss-fuzz #41309
 2021-11-25 13:33:26 +03:00
Nikita Popov
be271f277e Fix bug #81652 
We need to check not only for defs but also for uses of the
variable.
 2021-11-24 15:18:31 +01:00
Dmitry Stogov
5ab2749263 Fixed a crash becaeuse of race condition in inheritance cache 
zend_inheritance_cache_entry.[num_]warnings must be updated before this entry is made visible to other processes
 2021-11-18 14:17:36 +03:00
Dmitry Stogov
8965d6b2ab Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fixed memory leak in Zend/tests/concat_002.phpt introduced by fac78ee760
 2021-11-17 18:44:34 +03:00
Dmitry Stogov
9dd3e8be8a JIT: Fixed memory leak in Zend/tests/concat_002.phpt introduced by fac78ee760 2021-11-17 18:43:39 +03:00
Dmitry Stogov
76548e5093 Fixed bug #81607 (CE_CACHE allocation with concurrent access) 2021-11-17 18:23:36 +03:00
Dmitry Stogov
61b432ca24 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fixed memory leak
 2021-11-17 14:02:01 +03:00
Dmitry Stogov
fac78ee760 JIT: Fixed memory leak 2021-11-17 13:59:35 +03:00
Dmitry Stogov
42ccf9354a Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fixed memory lieak
 2021-11-17 12:51:23 +03:00
Dmitry Stogov
48a65fef6f JIT: Fixed memory lieak 2021-11-17 12:48:56 +03:00