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11514 Commits

Author SHA1 Message Date
Stanislav Malyshev
0525574913 Fix bug #74603 - use correct buffer size 2017-07-04 19:35:56 -07:00
Anatol Belski
d0b7eed0c9 yet one C++ compat fix 2017-07-01 20:05:11 +02:00
Anatol Belski
c71b773a62 fix C++ compat 2017-07-01 18:36:43 +02:00
Bob Weinand
e3cc15daf2 Fixed bug #74840 (Opcache overwrites argument of GENERATOR_RETURN within finally) 2017-07-01 11:52:03 +02:00
Julien Pauli
3f4340a796 Fix bug #74832, crash in extension loading 2017-06-29 20:22:21 +02:00
Nikita Popov
2fddc4a7f1 Fixed bug #73900 2017-06-25 19:48:17 +02:00
Nikita Popov
de66e80d75 Don't leave holes in func_get_args() and backtraces 
Argument lists should always be continuous and hole-free, even if
local variables are unset. Replace UNDEF values with NULLs.
 2017-06-25 15:27:45 +02:00
Thomas Punt
b1301a0686 Remove superfluous branch 2017-06-23 07:51:32 +01:00
Xinchen Hui
ece7d223e8 Correct the location 2017-05-27 12:11:53 +08:00
Xinchen Hui
5269c4cacb Fixed bug #74657 (Undefined constants in array properties result in broken properties) 2017-05-27 12:06:43 +08:00
Xinchen Hui
b966a8b5fa Fixed another potential dangling pointer 2017-05-08 11:36:07 +08:00
Xinchen Hui
87d56a3d07 Fixed bug #74546 (SIGILL in ZEND_FETCH_CLASS_CONSTANT_SPEC_CONST_CONST_HANDLER()) 2017-05-08 11:32:08 +08:00
Nikita Popov
e433c23b96 Improve accuracy of opline lineno information 
If compile_var() was used instead of compile_expr() we did not
update the current lineno.
 2017-04-15 18:15:24 +02:00
Xinchen Hui
eb03f16442 Fixed bug #74408 (Endless loop bypassing execution time limit) 2017-04-11 18:46:16 +08:00
Nikita Popov
75b83ec2fd Add NEWS 2017-04-09 15:52:37 +02:00
Thomas Punt
744c4a5592 Resolve bug #74188 (undefined statics raising with ?? operator) 2017-04-09 15:29:31 +02:00
Anatol Belski
feeb35e438 fix possible out of bounds buffer access 2017-04-03 15:20:32 +02:00
Nikita Popov
d719b46222 Fix sequencing UB 2017-03-23 22:48:45 +01:00
Nikita Popov
f5951cc81b Fix lineno for AST_ZVAL nodes 2017-03-23 22:48:41 +01:00
Sara Golemon
0fb640c717 Fix bug where yield from is captured too greedily 
In the following piece of code:

```php
function from1234($x) {
  return $x;
}
function foo($x) {
  yield from1234($x);
}
```

The statement inside foo is taken as `yield from` `1234($x)`
which is neither the intent, nor even legal syntax for an fcall.

Do a lookahead for breaking non-label characters after the
`yield from` and only accept it if they occur.
 2017-03-23 13:31:06 -07:00
Nikita Popov
2e83082605 Fix bug #74265 2017-03-17 20:19:40 +01:00
Nikita Popov
183cd048f1 Fix AST start lineno for list nodes 
If the node is initialized with children, check if a child has a
lower start lineno, similar to what we do for fixed-sized nodes
as well.
 2017-03-17 13:35:24 +01:00
Nikita Popov
29ee3e3c49 Fixed bug #73960 2017-03-10 18:20:32 +01:00
Nikita Popov
177f87cf05 Fixed bug #73370 
If len=0 malloc() is allowed to return NULL.
 2017-03-09 20:47:06 +01:00
Nikita Popov
549a30d2cd Fix out of bounds access in gc_find_additional_buffer() 2017-03-07 13:16:06 +01:00
Anatol Belski
18f7e26257 improve signal globals consistency check for TS 
Seems when we receive TERM, TLS is destroyed completely. In that case,
not only signal globals, but the entire globals array doesn't exist
anymore.
 2017-03-02 20:27:27 +01:00
Anatol Belski
c7b2c698d0 do not try to handle signals, when globals are inconsistent 2017-03-02 16:40:38 +01:00
Sara Golemon
868930e079 Fix potential crash when setting invalid declare value 
Using a non-literal expression in a declare value can cause the
compiler to crash trying to turn that AST node into a usable zval.

There was an existing test for such values using 'encoding',
but that didn't crash because it's handled by the lexer
rather than being compiled.

Trying to use a non-literal with ticks reproduces the crash.
 2017-02-28 17:08:23 -08:00
Anatol Belski
1623ef10c9 initialize valid_symbol_table, important for the main thread 
to prevent php_errormsg population on invalid symlol_table
 2017-02-18 17:58:17 +01:00
Ondřej Surý
61e59db99d Disable RTLD_DEEPBIND when compiling with AddressSanitizer (-fsanitize=address). 
The AddressSanitizer doesn't support RTLD_DEEPBIND resulting in
erratic errors when deinitializing phar module and possibly others.

Clang use __has_feature() macro to indicate compilation with
AddressSanitizer while gcc uses __SANITIZE_ADDRESS__ define.

Fixes bug #73677.
 2017-02-16 17:35:29 +01:00
Xinchen Hui
3917350531 Fixed bug #73989 (PHP 7.1 Segfaults within Symfony test suite) 2017-02-13 19:16:17 +08:00
Xinchen Hui
26fdebc63b Fixed bug #74084 (Out of bound read - zend_mm_alloc_small) 2017-02-12 20:34:08 +08:00
Xinchen Hui
db7c0badd4 Fixed typo 2017-02-11 00:01:09 +08:00
dreamsxin
7a0adb4cd2 Add #ifndef restrict 2017-02-08 01:00:35 +01:00
Christian Schmidt
714d825b62 Fix detection of isnan and isinf 
The isnan() and isinf() are C99 macros not functions.

Also fix is_infinite(-INF) in case isinf is not defined.
 2017-02-08 00:53:18 +01:00
Anatol Belski
044dd30440 use some dynamically generated NAN as well 2017-02-07 13:16:30 +01:00
Anatol Belski
fd521a22f7 switch to smart str conversion routine to hide exact NAN type 
see https://github.com/php/php-src/pull/2356#issuecomment-277564135
 2017-02-07 12:01:14 +01:00
Nikita Popov
8a8aa67844 Revert "Fix detection of isnan and isinf" 
This reverts commit 9ea0949f43.
 2017-02-06 01:45:53 +01:00
Christian Schmidt
9ea0949f43 Fix detection of isnan and isinf 
The isnan() and isinf() are C99 macros not functions.

Also fix is_infinite(-INF) in case isinf is not defined.
 2017-02-05 18:09:04 +01:00
Andrea Faulds
21d7878690 Fix bug #73954 2017-02-05 01:30:20 +00:00
Mitch Hagstrand
dd9cf23457 BUG #73998: Numeric properties are not accessible from get_object_vars 2017-02-02 18:33:10 +01:00
Dmitry Stogov
3f89b630b4 typo 2017-02-01 17:36:55 +03:00
Dmitry Stogov
15e9aa1706 fixed macro 2017-02-01 16:05:33 +03:00
Anatol Belski
5b5130c4ff Revert "backport 51e1da6ea1 into 7.0" 
This reverts commit 8da8756312.
 2017-01-31 14:21:20 +01:00
andrewnester
f65ae82c55 Fixed #73973 - debug_zval_dump() assertion error for resource consts with --enable-debug 2017-01-26 09:03:47 +00:00
Joe Watkins
d636467937 move decl to correct place 2017-01-23 05:33:58 +00:00
andrewnester
6f912f7c04 Fixed #73969 - Fixed segmentation fault when debug_print_backtrace called 2017-01-22 16:11:25 +00:00
Anatol Belski
8da8756312 backport 51e1da6ea1 into 7.0 2017-01-21 02:56:15 +01:00
Remi Collet
f81b7df618 Fixed bug #73965 DTrace reported as enabled when disabled 2017-01-20 17:45:15 +01:00
Xinchen Hui
04379bcb1d Fixed bug #73916 (zend_print_flat_zval_r doesn't consider reference) 2017-01-13 13:04:37 +08:00