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Commit Graph

4972 Commits

Author SHA1 Message Date
Dmitry Stogov
f31f464cec Fix memory leak
Fixes oss-fuzz #52999
2022-11-07 11:07:58 +03:00
Ilija Tovilo
537a104f14 Fix user path in test 2022-10-25 13:03:55 +02:00
Kévin Dunglas
af75eaf9bf opcache: fix syntax error introduced in 261a08af65 (#9821) 2022-10-24 20:42:55 +03:00
Dmitry Stogov
261a08af65 JIT: Fix incorrect EX(opline) override
Fixes oss-fuzz #52674
2022-10-24 12:02:28 +03:00
Dmitry Stogov
61e563ca40 Reset JIT for dynamic functions on opcache restrart 2022-10-17 11:26:30 +03:00
Dmitry Stogov
3e076ddf06 Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Discard disasm symbols on opcache restart
2022-10-17 11:24:00 +03:00
Dmitry Stogov
cefb228e15 Discard disasm symbols on opcache restart 2022-10-17 11:22:59 +03:00
Dmitry Stogov
c5364b851a Fix crashes after opcache restart 2022-10-11 14:23:12 +03:00
Dmitry Stogov
e81b6bf018 Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Fix typo
2022-10-05 21:39:37 +03:00
Dmitry Stogov
072dc3c857 Fix typo 2022-10-05 21:39:16 +03:00
Dmitry Stogov
5877b84056 Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Fix register allocation (missing store)
2022-10-03 17:09:01 +03:00
Dmitry Stogov
ed652a514f Fix register allocation (missing store)
This fixes oss-fuzz #52022
2022-10-03 17:08:11 +03:00
Dmitry Stogov
da28a6b497 Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Fix abstract trace consisency for FE_FETCH instruction
2022-10-03 14:51:21 +03:00
Dmitry Stogov
5ca4113386 Fix abstract trace consisency for FE_FETCH instruction 2022-10-03 14:48:03 +03:00
Dmitry Stogov
aa179bf3dd Force exit to VM 2022-09-29 15:27:38 +03:00
Ilija Tovilo
0aa5adb143 Fix invalid label before }
Will be fixed in C23 :)

Closes GH-9624
2022-09-27 23:27:17 +02:00
Dmitry Stogov
2568db287d Wrap JIT compiler with zend_try to recover in case of memory overflow 2022-09-27 22:28:16 +03:00
wxue1
52f4ed16e0 Indirect call reduction for Jit code
Changing indirect call to direct call for Jit code
benefits the branch prediction, which gets 1% performance
gain in our workload.
Similarly, we change indirect jump to direct jump.

Signed-off-by: Su, Tao <tao.su@intel.com>
Signed-off-by: Wang, Xue <xue1.wang@intel.com>
2022-09-22 11:22:27 +01:00
Dmitry Stogov
3a46f9fd1d Intern string values of internal classes to prevent their future interning during inheritance. 2022-09-20 20:43:29 +03:00
Dmitry Stogov
20d1d234ca Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Reorder conditions to avoid valgrind "Conditional jump or move depends on uninitialised value" warning.
2022-09-19 17:19:19 +03:00
Dmitry Stogov
e488f7b0eb Reorder conditions to avoid valgrind "Conditional jump or move depends on uninitialised value" warning. 2022-09-19 17:17:53 +03:00
Arnaud Le Blanc
466e4dc2a2 Check return value of zend_jit_trace_get_exit_addr() (#9097) 2022-09-09 10:50:03 +02:00
Máté Kocsis
59180b50b3 Fix inexistent skipif.inc 2022-09-05 12:37:53 +02:00
Dmitry Stogov
c852e0fff9 Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Fix type inference
2022-09-05 12:56:34 +03:00
Dmitry Stogov
81cb005ef7 Fix type inference
Fixes oss-fuzz #50792
2022-09-05 12:55:50 +03:00
Dmitry Stogov
4845d7026a Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  typo
2022-08-29 17:13:16 +03:00
Dmitry Stogov
263a07e5b0 typo 2022-08-29 17:12:57 +03:00
Dmitry Stogov
172ac0a48d Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Fix memory leak
2022-08-29 14:54:40 +03:00
Dmitry Stogov
4135e6011c Fix memory leak
Fixes oss-fuzz #50616
2022-08-29 14:53:48 +03:00
Dmitry Stogov
a516e2992d Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Fix ext/opcache/tests/jit/inc_obj_004.phpt failure introduced by fd74ee7e90
2022-08-29 12:35:46 +03:00
Dmitry Stogov
ce42dcf483 Fix ext/opcache/tests/jit/inc_obj_004.phpt failure introduced by fd74ee7e90
This should fix GH-9445
2022-08-29 12:30:14 +03:00
Dmitry Stogov
95befc786a Fix type inference
Fixes oss-fuzz #50272
2022-08-22 21:11:39 +03:00
Dmitry Stogov
2a33280ceb Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  JIT: Make code generation to be consistent with register allocation
2022-08-22 19:55:10 +03:00
Dmitry Stogov
fd74ee7e90 JIT: Make code generation to be consistent with register allocation
Fixes ext/opcache/tests/jit/add_014.phpt with opcache.jit=1205
2022-08-22 19:53:33 +03:00
Dmitry Stogov
5762fc52c6 Merge branch 'PHP-8.0' into PHP-8.1
* PHP-8.0:
  Tracing JIT: Fix incorrect guard elimination
2022-08-22 15:39:47 +03:00
Dmitry Stogov
c9c51eb1f1 Tracing JIT: Fix incorrect guard elimination
Fixes oss-fuzz #49917
2022-08-22 15:38:41 +03:00
David Carlier
9360cd6add Merge branch 'PHP-8.0' into PHP-8.1 2022-08-19 16:40:54 +01:00
David Carlier
52e312afb8 opcache jit fix message format for OpenBSD.
like macOs it requires `ll`.
Closes #9380.
2022-08-19 16:40:29 +01:00
Tim Starling
410e5d48a3 Fix GCC 9.4 uninitialized variable warning
ext/opcache/zend_accelerator_blacklist.c:295:4: error: ‘blacklist_path_length’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
2022-08-19 12:46:55 +01:00
Jakub Zelenka
d0527427be Fix GH-8409: SSL handshake timeout persistent connections hanging
This is not actually related to SSL handshake but stream socket creation
which does not clean errors if the error handler is set. This fix
prevents emitting errors until the stream is freed.
2022-08-12 17:09:24 +01:00
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