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4932 Commits

Author SHA1 Message Date
Arnaud Le Blanc bccda7eb1c Extended map_ptr before copying class table (#9188) 
Fixes GH-9164
 2022-08-01 19:25:07 +02:00
Dmitry Stogov 7ff71a0a55 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Tracing: Prevent recording types of variables used to pass zend_class_entry
 2022-08-01 17:03:56 +03:00
Dmitry Stogov 2758ff2a77 Tracing: Prevent recording types of variables used to pass zend_class_entry 2022-08-01 17:02:53 +03:00
Dmitry Stogov 69c10aed58 Fix incorrect guard motion out of the loop 
Fixes oss-fuzz #49579
 2022-08-01 15:32:49 +03:00
Dmitry Stogov 4b19b85eb6 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix SSA reconstruction when body of "foreach" loop is removed
 2022-08-01 14:01:11 +03:00
Dmitry Stogov af1a7b7b72 Fix SSA reconstruction when body of "foreach" loop is removed 
Fixes oss-fuzz #49483
 2022-08-01 14:00:19 +03:00
Christoph M. Becker 7d36703a8f Initialize blacklist_path_length 
For some reason, GCC warns[1]:

| ‘blacklist_path_length’ may be used uninitialized in this function
| [-Werror=maybe-uninitialized]

This looks like a false positive to me, but it doesn't hurt to
explicitly initialize the variable.

[1] <https://github.com/php/php-src/runs/7502212969?check_suite_focus=true>

Closes GH-9129.
 2022-07-25 19:10:42 +02:00
Christoph M. Becker 4834cfea1a Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix GH-9033: Loading blacklist file can fail due to negative length
 2022-07-25 16:32:18 +02:00
Christoph M. Becker 35fd97c3c9 Fix GH-9033: Loading blacklist file can fail due to negative length 
If the blacklist file contains a line with a single double-quote, we
called `zend_strndup(pbuf, -1)` what causes an unnecessary bail out;
instead we just ignore that line.

If the blacklist file contains an empty line, we may have caused an OOB
read; instead we just ignore that line.

Closes GH-9036.
 2022-07-25 16:30:19 +02:00
Dmitry Stogov d50875c822 Fix type inference 
Fixes oss-fuzz #49423 and #49474
 2022-07-25 15:53:06 +03:00
Dmitry Stogov e70d282077 JIT: Fix missing type stote 
Fixes oss-fuzz #49402
 2022-07-25 15:24:26 +03:00
Dmitry Stogov cc465ba0bb Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix memory leak
 2022-07-25 12:08:00 +03:00
Dmitry Stogov 44b86aee31 Fix memory leak 
Fixes oss-fuzz #49272
 2022-07-25 12:04:46 +03:00
Dmitry Stogov 82d3ad64df Fix type inference 
Fixes oss-fuzz #48908
 2022-07-18 14:20:06 +03:00
Arnaud Le Blanc f2381ae4ba Fix JIT crash with large number of match/switch arms (#8961) 
Switch statements may generate a large number of exit points. Once the max
number of exit points is reached, get_exit_addr() returns NULL. This was not
checked, and this resulted in a jump table with some 0 addresses.
 2022-07-18 12:34:20 +02:00
Dmitry Stogov b734d45626 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix type inference for FETCH_DI_UNSET
 2022-07-18 13:15:03 +03:00
Dmitry Stogov bd30eff5de Fix type inference for FETCH_DI_UNSET 
Fixes oss-fuzz #48507
 2022-07-18 13:14:15 +03:00
Ilija Tovilo 110573726b Disallow assigning reference to unset readonly property 
Closes GH-7942
Closes GH-8188
 2022-07-01 12:16:32 +02:00
Dmitry Stogov af75eab0ef Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix incorrect condition introdused in 7cf6f17383
 2022-06-29 13:09:14 +03:00
Dmitry Stogov d66d477d6f Fix incorrect condition introdused in 7cf6f17383 2022-06-29 13:08:18 +03:00
Dmitry Stogov b7693360cb Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed bug GH-8847 (PHP hanging infinitly at 100% cpu when check php syntaxe of a valid file)
 2022-06-29 12:13:03 +03:00
Dmitry Stogov 7cf6f17383 Fixed bug GH-8847 (PHP hanging infinitly at 100% cpu when check php syntaxe of a valid file) 2022-06-29 12:10:46 +03:00
Dmitry Stogov 7e23c838e2 Fixed Bug GH-8863: RW operation on readonly property doesn't throw with JIT 2022-06-27 16:41:53 +03:00
Dmitry Stogov ee17296e7b Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix memory leak
 2022-06-20 11:00:32 +03:00
Dmitry Stogov 229e80c6ef Fix memory leak 
This fixes oss-fuzz #48051
 2022-06-20 10:59:37 +03:00
Dmitry Stogov 971b07ea60 JIT: Fix incorrect reference-counting 
This fixes oss-fuzz #47937
 2022-06-14 15:03:50 +03:00
Dmitry Stogov 70e0e1ada6 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Fix missing register store
 2022-06-14 13:59:47 +03:00
Dmitry Stogov 1cd8074743 JIT: Fix missing register store 
This fixes oss-fuzz #48023
 2022-06-14 13:57:44 +03:00
Dmitry Stogov 729be469ae Fix type inference 
This dixes oss-fuzz #47921
 2022-06-14 11:59:35 +03:00
Dmitry Stogov 1b45efb6fb Fix type inference 
This fixes oss-fuzz #47920
 2022-06-14 10:20:45 +03:00
Dmitry Stogov b86c6245cc Fix type inference 
This fixes oss-fuzz #47777
 2022-06-06 11:13:53 +03:00
Dmitry Stogov 7ebda198ea Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix memory leak
 2022-05-30 11:39:10 +03:00
Dmitry Stogov 3a8912fb7c Fix memory leak 
This fixes oss-fuzz #47648
 2022-05-30 11:32:17 +03:00
Arnaud Le Blanc 69d263e2a1 Add JIT guards for INIT_METHOD_CALL when the method may be modified (#8600) 
Non-polymorphic methods can be modified from one request to an other due to recompilation or conditional declaration.

Fixes GH-8591

Co-authored-by: Oleg Stepanischev <Oleg.Stepanischev@tatar.ru>
 2022-05-27 13:15:15 +02:00
Ilija Tovilo 7a2747ba78 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix undefined behavior in php_set_inet6_addr
  Reduce the scope of XFAIL (#8592)
 2022-05-22 23:27:47 +02:00
Arnaud Le Blanc c12141c860 Reduce the scope of XFAIL (#8592) 2022-05-20 19:11:00 +02:00
Arnaud Le Blanc c88dc44a75 Revert "XFAIL tests (GH-8588)" 
This reverts commit f2ac4f206a.
 2022-05-20 13:38:44 +02:00
Arnaud Le Blanc 6465f3ed13 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  XFAIL tests (GH-8588)
  Stop closing stderr and stdout streams (#8569)
 2022-05-20 13:36:22 +02:00
Arnaud Le Blanc f2ac4f206a XFAIL tests (GH-8588) 2022-05-20 13:27:24 +02:00
Dmitry Stogov c430116a11 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix memory leak
 2022-05-16 13:48:40 +03:00
Dmitry Stogov 84ea0aa684 Fix memory leak 
This fixes oss-fuzz #47448
 2022-05-16 13:45:31 +03:00
Dmitry Stogov aad5fbac85 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix type inference
 2022-05-16 12:42:04 +03:00
Dmitry Stogov 05375602a7 Fix type inference 
This fixes oss-fuzz #47422
 2022-05-16 12:41:25 +03:00
Arnaud Le Blanc 33b8ef9958 Do not optimize out ini_get() when the entry does not exist during compilation (#8507) 
The entry may exist later if dl is enabled

Fixes GH-8466
 2022-05-13 12:39:29 +02:00
Arnaud Le Blanc 332bd03782 Do not optimize out ini_get() when the entry does not exist during compilation (#8507) 
The entry may exist later if dl is enabled

Fixes GH-8466
 2022-05-13 12:35:00 +02:00
Dmitry Stogov 6c25413183 Add JIT guards for INIT_FCALL instructions and functions that may be modified 
For methods we reuse mechanism of polymorphic calls.
For regular function we invalidate the whole root trace.

This fixes https://github.com/php/php-src/issues/8461
 2022-05-12 18:44:12 +03:00
Dmitry Stogov 84c1e99ecf Fix type inference 
This fizes oss-fuzz #47044
 2022-05-11 12:39:26 +03:00
Dmitry Stogov f1fc58ed8d Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix type inference
 2022-05-11 12:09:53 +03:00
Dmitry Stogov 3f1e1b9ddf Fix type inference 
This fixes oss-fuzz #47049
 2022-05-11 12:09:11 +03:00
Dmitry Stogov e9d65c8e2b Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fixed tests
 2022-04-26 08:32:28 +03:00