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Author SHA1 Message Date
Dmitry Stogov
c4ee66856e Tracing JIT: Fixed Zend/tests/str_offset_008.phpt failure 2021-12-02 23:47:36 +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
94286cd596 Fix yet another indirect string modification by error handler problem 2021-12-02 16:16:54 +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
df16da3697 Fixed ext/bz2/tests/005.phpt test failure introduesed by 09547c64c2 2021-12-02 10:32:45 +03:00
Sara Golemon
999c6f2c5d Bump for 8.0.15 2021-12-02 05:09:07 +00:00
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
09547c64c2 Fix clobering of operand by error handler in assignment to string offset 
In some cases new code requires two reallocations insead of one.

Fixes oss-fuzz #31716, #36196, #39739 and #40002
 2021-12-02 00:24:05 +03:00
Dmitry Stogov
9f6ab78610 Use proper functions 2021-12-01 22:43:19 +03:00
Derick Rethans
977e132842 Merge branch 'PHP-7.4' into PHP-8.0 2021-11-30 18:41:16 +00:00
Derick Rethans
f533744c92 Prepare for 7.4.28 2021-11-30 18:40:42 +00:00
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
df434f056f Fix crash after indirect modification of string by user error handler 
Fixes oss-fuzz #39346
 2021-11-30 16:07:38 +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
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
86430e8e01 Fixed type inference (it's safe to ignore reference counting narrowing) 2021-11-29 23:32:52 +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
Christoph M. Becker
816aa20391 Merge branch 'PHP-7.4' into PHP-8.0 
* PHP-7.4:
  Fix #74604: Out of bounds in php_pcre_replace_impl
 2021-11-29 19:15:20 +01:00
Christoph M. Becker
712fc54e85 Fix #74604: Out of bounds in php_pcre_replace_impl 
Trying to allocate a `zend_string` with a length only slighty smaller
than `SIZE_MAX` causes an integer overflow; we make sure that this
doesn't happen by catering to the maximal overhead of a `zend_string`.

Closes GH-7597.
 2021-11-29 19:12:55 +01:00
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
Christoph M. Becker
f3bd24a200 Merge branch 'PHP-7.4' into PHP-8.0 
* PHP-7.4:
  Fix #81659: stream_get_contents() may unnecessarily overallocate
 2021-11-29 14:48:11 +01:00
Christoph M. Becker
31749aac62 Fix #81659: stream_get_contents() may unnecessarily overallocate 
Since we're going to read from the current stream position anyway, the
`max_len` should be the size of the file minus the current position
(still catering to potentially filtered streams).  We must, however,
make sure to cater to the file position being beyond the actual file
size.

While we're at, we also fix the step size in the comment, which is 8K.

A further optimization could be done for unfiltered streams, thus
saving that step size, but 8K might not be worth it.

Closes GH-7693.
 2021-11-29 14:46:09 +01:00
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
Jakub Zelenka
81513e6285 Add skip for FPM process idle flaky test 2021-11-27 22:37:43 +00:00
Nikita Popov
5f67b9fb43 Merge branch 'PHP-7.4' into PHP-8.0 
* PHP-7.4:
  Disable enchant on azure i386
 2021-11-26 11:04:29 +01:00
Nikita Popov
c2d6d837ca Disable enchant on azure i386 
The i386 libenchant library no longer installs without conflicts,
so drop i386 testing for this extension.
 2021-11-26 11:03:32 +01:00
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
Christoph M. Becker
179030d167 Fix #81649: imap_(un)delete accept sequences, not single numbers 
As such, the parameter name `$message_num` is utmost misleading; it
should be `$message_nums` as for other functions.

Closes GH-7686.
 2021-11-25 18:29:43 +01:00
Dmitry Stogov
f9518c3850 Fixed incorrect narrowing to double 
Fixes oss-fuzz #41223
 2021-11-25 15:14:04 +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
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
Remi Collet
f6621037a0 add missing cond. 2021-11-25 10:14:30 +01:00
Remi Collet
e713890d36 fix gdImagePngCtxEx call with system libgd 2021-11-25 08:27:07 +01:00
Christoph M. Becker
9237055141 "Export" relevant GD macros 
For parity with non Windows systems, we should `AC_DEFINE` these macros
so that they are defined in config.w32.h instead of directly passed to
the compiler.  This allows extensions which have ext/gd as dependency
to check for these macros.  E.g. ext/ps does this[1], and fails to
build on Windows, because `HAVE_GD_BUNDLED` isn't defined.

[1] <https://github.com/steinm/ps/blob/RELEASE_1_4_4/ps.c#L34>

Closes GH-7680.
 2021-11-24 18:23:28 +01:00
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
Christoph M. Becker
b29e85a0da Merge branch 'PHP-7.4' into PHP-8.0 
* PHP-7.4:
  Fix #75725: ./configure: detecting RAND_egd
 2021-11-22 14:13:52 +01:00
Дилян Палаузов
60fe575ce3 Fix #75725: ./configure: detecting RAND_egd 
Closes GH-7668.
 2021-11-22 14:11:07 +01:00
Tyson Andre
241bd3f454 Fix use after free when WeakMap is modified during field write 
(When a value's destructor triggers a resizing or rehashing of the WeakMap)

Closes GH-7671
 2021-11-20 16:52:25 -05:00
Jakub Zelenka
2f8407f185 Increase read timeout in FPM process idle test 2021-11-20 20:42:19 +00:00
Jakub Zelenka
fc67967190 Increase script sleep in FPM process idle test 2021-11-20 20:42:19 +00:00
Nikita Popov
e81ad637f4 Update reflection test after stub change 2021-11-18 11:16:13 +01:00
Nikita Popov
bc6ec0a109 Clarify that preg_match_all() cannot return null 2021-11-18 10:36:35 +01:00
Dmitry Stogov
9dd3e8be8a JIT: Fixed memory leak in Zend/tests/concat_002.phpt introduced by fac78ee760 2021-11-17 18:43:39 +03:00
Nikita Popov
4d4fe7639f Fixed bug #81631 
We need to save the opline before fetching the operand, as it may
throw an undef var warning.
 2021-11-17 16:06:25 +01:00
Dmitry Stogov
fac78ee760 JIT: Fixed memory leak 2021-11-17 13:59:35 +03:00
Dmitry Stogov
48a65fef6f JIT: Fixed memory lieak 2021-11-17 12:48:56 +03:00
David Carlier
fb3e646f6b OpenBSD ZTS build fix 
Closes GH-7661.
 2021-11-17 10:20:05 +01:00
Christoph M. Becker
8689248a56 [ci skip] Merge branch 'PHP-7.4' into PHP-8.0 
* PHP-7.4:
  7.3.34 might be next
 2021-11-16 13:29:23 +01:00
Christoph M. Becker
be1cb5a13a [ci skip] Merge branch 'PHP-7.3' into PHP-7.4 
* PHP-7.3:
  7.3.34 might be next
 2021-11-16 13:26:05 +01:00