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56430ef6676f13b2a50f8947fd7800a4c2848b39
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4778 Commits

Author SHA1 Message Date
Dmitry Stogov
56430ef667 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix incorrect FETCH_THIS elimination
 2022-01-10 15:40:06 +03:00
Dmitry Stogov
4170d41a66 JIT: Fix incorrect FETCH_THIS elimination 
Fizex oss-fuzz #43159
 2022-01-10 15:37:36 +03:00
Dmitry Stogov
c69b9426ff Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  iSeparate tests
  JIT: Fix array clobbering by user error handler
 2021-12-28 17:00:40 +03:00
Dmitry Stogov
206bcff50d iSeparate tests 2021-12-28 16:56:23 +03:00
Dmitry Stogov
fd879e6fe4 JIT: Fix array clobbering by user error handler 
Gixes oss-fuzz #43055
 2021-12-28 16:51:03 +03:00
Dmitry Stogov
8862e23098 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix reference contig inference
 2021-12-28 10:00:14 +03:00
Dmitry Stogov
de358f856f Fix reference contig inference 
Fixes oss-fuzz #43032
 2021-12-28 09:57:03 +03:00
Dmitry Stogov
b2939b636d Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix memory leak in SCCP
 2021-12-24 13:10:58 +03:00
Dmitry Stogov
2b81156f2a Fix memory leak in SCCP 
Fixes oss-fuzz #42878
 2021-12-24 13:10:22 +03:00
Dmitry Stogov
01dc872b26 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed compilation warning
 2021-12-21 00:03:09 +03:00
Dmitry Stogov
cb10ac1d53 Fixed compilation warning 2021-12-21 00:02:45 +03:00
Dmitry Stogov
4ffed6dbcf Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix incorrect JIT prologur size for CLANG/x86 build
 2021-12-20 23:53:50 +03:00
Dmitry Stogov
6d5922bed5 JIT: Fix incorrect JIT prologur size for CLANG/x86 build 
Fixes oss-fuzz #42724
 2021-12-20 23:52:46 +03:00
Dmitry Stogov
ca3f7b0a73 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix incorrect optimization of ASSIGN_OP that may lead to memory leak
 2021-12-20 15:17:30 +03:00
Dmitry Stogov
e004e844f7 Fix incorrect optimization of ASSIGN_OP that may lead to memory leak 
Fixes oss-fuzz #42506
 2021-12-20 15:06:32 +03:00
Dmitry Stogov
3e842172d0 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix register clobbering
 2021-12-20 12:49:52 +03:00
Dmitry Stogov
7c674e1aa7 JIT: Fix register clobbering 
Fixes oss-fuzz #42657
 2021-12-20 12:48:48 +03:00
Dmitry Stogov
c8d10a8243 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix type inference for INIT_ARRAY with invalid index
 2021-12-20 11:46:36 +03:00
Dmitry Stogov
f18bb2477f Fix type inference for INIT_ARRAY with invalid index 
Fixes oss-fuzz #42568
 2021-12-20 11:40:11 +03:00
Dmitry Stogov
2745cd9997 Fix array clobbering by user error handler 
Fixes oss-fuzz #42503
 2021-12-17 12:49:58 +03:00
Dmitry Stogov
88cb659f1f Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix incorrect type store elimination
 2021-12-17 12:32:49 +03:00
Dmitry Stogov
66306030ad JIT: Fix incorrect type store elimination 
Fixes oss-fuzz #42388
 2021-12-17 12:31:48 +03:00
Christoph M. Becker
5910e1d6cd Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix #81679: Tracing JIT crashes on reattaching
 2021-12-15 15:39:58 +01:00
Christoph M. Becker
49380b59d2 Fix #81679: Tracing JIT crashes on reattaching 
When a new process reattaches to OPcache, tracing JIT causes segfaults,
because each new process allocates its own `zend_jit_traces` and
`zend_jit_exit_groups` in SHM, although these need to be shared between
all processes.

We solve that by only allocating these structs for the first process,
and store the pointers in `accel_shared_globals`, so we can reassign
them when a new process reattaches.

Closes GH-7776.
 2021-12-15 15:37:23 +01:00
Dmitry Stogov
1a6863c6af Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Preloading: don't remove INCLUDE_OE_EVAL nstructions with used result
 2021-12-14 11:37:25 +03:00
Dmitry Stogov
cd8e6f5f7b Preloading: don't remove INCLUDE_OE_EVAL nstructions with used result 2021-12-14 11:36:33 +03:00
Dmitry Stogov
0314f40c2d Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Tracing JIT: Fix reference counting
 2021-12-13 16:34:32 +03:00
Dmitry Stogov
fe320e83ae Tracing JIT: Fix reference counting 
Fixes oss-fuzz #42225
 2021-12-13 16:28:45 +03:00
Dmitry Stogov
76075823e7 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix array clobering by user error handler
 2021-12-13 15:20:16 +03:00
Dmitry Stogov
cbc0b1afeb Fix array clobering by user error handler 
Fixes oss-fuzz #42234
 2021-12-13 14:59:30 +03:00
Dmitry Stogov
f8f0a650a7 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix incorrect optimization that leads to memory leak
 2021-12-13 13:09:05 +03:00
Dmitry Stogov
230de7721f Fix incorrect optimization that leads to memory leak 
Fixes oss-fuzz #42221
 2021-12-13 13:08:05 +03:00
Dmitry Stogov
1f03debb68 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix crash during compilation of function with incompletely constructed SSA
 2021-12-13 11:51:41 +03:00
Dmitry Stogov
e79dbe1124 JIT: Fix crash during compilation of function with incompletely constructed SSA 
Fixes oss-fuzz #42200
 2021-12-13 11:49:51 +03:00
Christoph M. Becker
0b3a937670 Fix GH-7759: Incorrect return types for hash() and hash_hmac() 
`hash()` and `hash_hmac()` never return `false`; only `hash_file()` and
`hash_hmac_file()` return `false` in case the data cannot be read.

Closes GH-7760.
 2021-12-12 15:39:55 +01:00
Dmitry Stogov
cfcee97ad6 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Remove range inference for booleans.
 2021-12-10 14:33:36 +03:00
Dmitry Stogov
6f42c073cf Remove range inference for booleans. 
Range inference for bolleans and longs comparison was incorrect.

Fizes oss-fuzz #fuzz-42161.php
 2021-12-10 14:32:47 +03:00
Dmitry Stogov
363434bab2 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix incorrect JMP optimization
 2021-12-10 01:44:55 +03:00
Dmitry Stogov
0ac3d78d7d Fix incorrect JMP optimization 
Fixes oss-fuzz #42155
 2021-12-10 01:39:28 +03:00
Dmitry Stogov
572c09d373 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed incorrect DCE of a constructor call
 2021-12-06 16:00:30 +03:00
Dmitry Stogov
7b629afe4e Fixed incorrect DCE of a constructor call 
Fixez oss-fuzz #42049
 2021-12-06 15:59:30 +03:00
Dmitry Stogov
b4ccc52d10 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix incorrect elimination of type store
 2021-12-06 14:22:59 +03:00
Dmitry Stogov
c29f6baaee JIT: Fix incorrect elimination of type store 
Fixes oss-fuzz #41995
 2021-12-06 14:22:07 +03:00
Dmitry Stogov
5459ed4c2f Fix use after free because of data clobbering by user error handler 
Fixes oss-fuzz #41692
 2021-12-06 13:08:27 +03:00
Dmitry Stogov
4ed10f3d47 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix refcount inferemce ($a += $a returns old array with RCN)
 2021-12-06 11:31:51 +03:00
Dmitry Stogov
aa7280264e Fix refcount inferemce ($a += $a returns old array with RCN) 
Fixes oss-fuzz #41670
 2021-12-06 11:30:03 +03:00
Dmitry Stogov
7a6fb9751e Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Add missing "return"
 2021-12-03 13:52:29 +03:00
Dmitry Stogov
c9901aa594 Add missing "return" 2021-12-03 13:52:10 +03:00
Dmitry Stogov
e52f57cf6b Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Add test
  ws
 2021-12-03 13:40:27 +03:00
Dmitry Stogov
4a5c05a49d ws 2021-12-03 13:40:01 +03:00