clones/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-09-22 02:17:32 +00:00
Code Issues Packages Projects Releases Wiki Activity
120,749 Commits 491 Branches 1,363 Tags 837 MiB
b4c2670f85
Commit Graph

1758 Commits

Author SHA1 Message Date
Dmitry Stogov
b06f05bf47 zend_assign_to_variable() optimization 2019-05-29 13:58:37 +03:00
Dmitry Stogov
0d102515bf zend_do_fcall_overloaded() doesn't have to be exported 2019-05-29 10:32:30 +03:00
Dmitry Stogov
139da4b271 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Removed ability to compile PHP without EX(run_time_cache). ZEND_EX_USE_RUN_TIME_CACHE was always defined.
 2019-05-15 11:07:51 +03:00
Dmitry Stogov
f9e8015847 Removed ability to compile PHP without EX(run_time_cache). ZEND_EX_USE_RUN_TIME_CACHE was always defined. 2019-05-15 11:06:26 +03:00
Peter Kokot
34bc920382 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Remove unused functions
 2019-05-09 19:07:39 +02:00
Peter Kokot
ec518aef10 Remove unused functions 
- _get_zval_ptr_cv_deref_BP_VAR_UNSET
- _get_zval_ptr_cv_deref_BP_VAR_IS
- _get_zval_ptr_cv_deref_BP_VAR_RW
- _get_zval_ptr_cv_deref_BP_VAR_W
 2019-05-09 19:07:24 +02:00
Peter Kokot
a7bd736c2c Merge branch 'PHP-7.4' 
* PHP-7.4:
  Remove unused functions
 2019-05-08 22:02:49 +02:00
Peter Kokot
3c92b79ea0 Remove unused functions 
- zend_mm_bitset_find_zero
- zend_mm_bitset_find_one
- zend_mm_bitset_find_zero_and_set
- zend_is_by_ref_func_arg_fetch
 2019-05-08 22:02:39 +02:00
Dmitry Stogov
4d7df449d0 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Add gcc global register for aarch64
 2019-04-22 14:29:58 +03:00
CrazyMiaoo
9df15fc26b Add gcc global register for aarch64 2019-04-22 14:29:30 +03:00
Dmitry Stogov
150c5e04e9 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Removed tests that always (or almost always) true
 2019-04-15 13:19:39 +03:00
Dmitry Stogov
cb3cfc9ff8 Removed tests that always (or almost always) true 2019-04-15 13:18:16 +03:00
Dmitry Stogov
55cc280429 Backported call frame initialization improvement 2019-04-12 02:35:42 +03:00
Dmitry Stogov
39505764ad Merge branch 'PHP-7.4' 
* PHP-7.4:
  Replace "ZEND_CALL_CTOR" hack by additional live-range
 2019-04-12 01:01:47 +03:00
Dmitry Stogov
88a2268d6b Replace "ZEND_CALL_CTOR" hack by additional live-range 2019-04-12 00:49:45 +03:00
Dmitry Stogov
cc900edd77 Simplify call frame initialization 2019-04-11 02:08:32 +03:00
Dmitry Stogov
2a310b24d6 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Repare SWITCH VM
 2019-04-09 01:17:36 +03:00
Dmitry Stogov
fe0a0897ba Merge branch 'PHP-7.3' into PHP-7.4 
* PHP-7.3:
  Repare SWITCH VM
 2019-04-09 01:17:10 +03:00
Joe Watkins
ade73c360c
Merge branch 'PHP-7.4' 
* PHP-7.4:
  typo
 2019-04-05 07:57:54 +02:00
Markus Staab
87b62fe7bc
typo 2019-04-05 07:57:43 +02:00
Dmitry Stogov
5b34c87d18 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Optimized "smart branch" instructions
 2019-04-05 00:26:20 +03:00
Dmitry Stogov
d6848625d7 Optimized "smart branch" instructions 2019-04-05 00:25:45 +03:00
Nikita Popov
513b76794b Make zpp failures always throw, independent of strict_types 
Previously zend_parse_parameters (and FastZPP) would handle invalid
arguments depending on strict_types: With strict_types=1, a TypeError
is thrown, with strict_types=0 a warning is thrown and (usually) NULL
is returned. Additionally, some functions (constructors always and
other methods sometimes) opt-it to throwing regardless of strict_types.

This commit changes zpp to always generate a TypeError exception in
PHP 8.
 2019-03-11 11:32:20 +01:00
Nikita Popov
472f577679 Merge branch 'PHP-7.4' 
[ci skip]
 2019-03-01 16:14:20 +01:00
c9s
7c351ba65c Fix out-dated docs and typo 
[ci skip]
 2019-03-01 16:14:11 +01:00
Nikita Popov
dae056420d Merge branch 'PHP-7.4' 2019-02-20 12:12:27 +01:00
Nikita Popov
a92db42568 Use "modify" error message for FUNC_ARG fetch as well 
Avoid differences based on whether a W or FUNC_ARG fetch is performed.
 2019-02-20 11:54:22 +01:00
Peter Kokot
18295b396f Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix typos in code comments in Zend/ [skip ci]
 2019-02-18 17:56:38 +01:00
Tyson Andre
da3316ff0f Fix typos in code comments in Zend/ [skip ci] 2019-02-18 17:56:28 +01:00
Nikita Popov
faaf510fa4 Merge branch 'PHP-7.4' 2019-02-14 14:02:32 +01:00
Nikita Popov
adf2f39745 Fix build without global regs 2019-02-14 14:01:39 +01:00
Nikita Popov
924142fef0 Merge branch 'PHP-7.4' 2019-02-14 12:51:39 +01:00
David Walker
e63febb1c7 Fixed bug #75921 
Ensure that the "creating default object from empty value" warning is
always thrown. Previously some cases were missing the warning, in
particular those going through FETCH_OBJ_W rather than a dedicated
opcode (like ASSIGN_OBJ).

One slightly unfortunate side-effect of this change is that something
like $a->b->c = 'd' will now generate two warnings rather than one
when $a is null (one for property b, one for property c).
 2019-02-14 12:50:25 +01:00
Dmitry Stogov
e17667abd5 Merge branch 'PHP-7.4' 
* PHP-7.4:
  More accurate handling of global registers (allow VM with single global register)
 2019-02-12 17:39:55 +03:00
Dmitry Stogov
626bc3a2de More accurate handling of global registers (allow VM with single global register) 2019-02-12 17:39:02 +03:00
Nikita Popov
a302d11610 Don't silence fatal errors with @ 2019-02-11 16:17:55 +01:00
Nikita Popov
4f0abd8465 Merge branch 'PHP-7.4' 2019-02-08 12:44:19 +01:00
Nikita Popov
0d4471fd28 Fix double free if post inc of typed property throws 
We either need to add an extra ref because the copy is used as the
retval, which is freed by HANDLE_EXCEPTION, or we need to undef it
(done here).
 2019-02-08 12:43:11 +01:00
Dmitry Stogov
f45e0ce928 Remove ZEND_OVERLOADED_FUNCTION and corresponding call_method object handler 2019-02-07 21:05:46 +03:00
Dmitry Stogov
91ef4124e5 Refactor zend_object_handlers API to pass zend_object* and zend_string* insted of zval(s). 2019-02-04 13:20:25 +03:00
Peter Kokot
623911f993 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Remove local variables
 2019-02-03 21:23:18 +01:00
Peter Kokot
92ac598aab Remove local variables 
This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files.  All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.
 2019-02-03 21:03:00 +01:00
Nikita Popov
aad39879f2 Remove bareword fallback for constants 
Access to undefined constants will now always result in an Error
exception being thrown.

This required quite a few test changes, because there were many
buggy tests that unintentionally used bareword fallback in combination
with error suppression.
 2019-01-31 13:52:06 +01:00
Nikita Popov
3d39479f4d Remove support for case-insensitive constants 
The only remaining case-insensitive constants are null, true and
false, which are handled explicitly.

In the future we may convert them from constants to reserved keywords.
 2019-01-31 13:52:06 +01:00
Nikita Popov
9c5ab992ac Merge branch 'PHP-7.4' 2019-01-31 09:40:01 +01:00
Nikita Popov
340c6d3927 Revert "Don't silence fatal errors with @" 
This reverts commit abd36289e2.

This wasn't ready for merging yet, there are still some test
failures.
 2019-01-31 09:39:10 +01:00
Joe Watkins
839bdf12ee
Merge branch 'PHP-7.4' 
* PHP-7.4:
  Don't silence fatal errors with @
 2019-01-31 07:11:18 +01:00
Nikita Popov
abd36289e2
Don't silence fatal errors with @ 2019-01-31 07:11:05 +01:00
Zeev Suraski
a81202ac49 Adios, yearly copyright ranges 2019-01-30 11:48:28 +01:00
Zeev Suraski
02557f87bc Adios, yearly copyright ranges 2019-01-30 11:23:29 +02:00
Nikita Popov
6c73b50cf6 Remove static calls to non-static methods 2019-01-30 09:19:02 +01:00
Dmitry Stogov
c69d830d45 Micro-optimization 2019-01-18 12:43:42 +03:00
Dmitry Stogov
77db3d524e Optimize zend_handle_fetch_obj_flags() 2019-01-18 01:22:14 +03:00
Dmitry Stogov
8661b6dd5d Reduce slow code size 2019-01-16 14:26:32 +03:00
Dmitry Stogov
fd27fd4a15 Fixed and improved incorrect usage of value_type argument. 2019-01-16 11:06:19 +03:00
Dmitry Stogov
0b21a4ba45 Separated zend_assign_to_typed_prop() 2019-01-16 02:13:43 +03:00
Dmitry Stogov
a5446cc01c Reuse zend_incdec_typed_ref() and separate zend_incdec_typed_prop() 2019-01-16 00:22:34 +03:00
Dmitry Stogov
938ba93f4a Separated zend_binary_assign_op_typed_ref() and zend_binary_assign_op_typed_prop() helpers 2019-01-15 18:49:05 +03:00
Dmitry Stogov
239305d12e Fixed uninitialized result of PRE_INC/PRE_DEC in case of exception. 
Separated increment/decrement of typed reference into helper.
 2019-01-15 18:03:46 +03:00
Dmitry Stogov
6f6532d32b Use fastcall calling convention 2019-01-15 11:14:33 +03:00
Nikita Popov
e219ec144e Implement typed properties 
RFC: https://wiki.php.net/rfc/typed_properties_v2

This is a squash of PR #3734, which is a squash of PR #3313.

Co-authored-by: Bob Weinand <bobwei9@hotmail.com>
Co-authored-by: Joe Watkins <krakjoe@php.net>
Co-authored-by: Dmitry Stogov <dmitry@zend.com>
 2019-01-11 15:49:06 +01:00
Dmitry Stogov
e8daada82e Tune ARRAY_KEY_EXISTS opcode handler for speed and code size 2018-12-27 02:34:52 +03:00
Dmitry Stogov
95d8e05554 Merge branch 'PHP-7.3' 
* PHP-7.3:
  Respect EG(vm_stack_page_size)
 2018-12-26 13:10:02 +03:00
Dmitry Stogov
b45774eed0 Respect EG(vm_stack_page_size) 2018-12-26 13:09:32 +03:00
Dmitry Stogov
868c1b7377 Reduce executor size 2018-12-18 17:34:18 +03:00
Gabriel Caruso
cdd8368d6f Clean up unnecessary ternary expressions and simplify some returns 
- Simplify conditions
- Use ZEND_HASH_APPLY_* instead of hard-coded booleans
- Use ZEND_NORMALIZE_BOOL
- Drop sign in favor of ZEND_NORMALIZE_BOOL
 2018-12-03 01:22:14 +01:00
Dmitry Stogov
5f2817ad61 Avoid early reference check 2018-11-27 15:27:40 +03:00
Dmitry Stogov
93f7cbf29b fixed typo 2018-11-20 12:53:05 +03:00
Dmitry Stogov
a5a3d507d2 Optimization 2018-11-20 11:55:16 +03:00
Zeev Suraski
9afce019e0 Future-proof email addresses 2018-11-01 18:35:32 +02:00
Zeev Suraski
54dc07f3dc Update email addresses. We're still @Zend, but future proofing it... 2018-11-01 17:20:07 +02:00
Dmitry Stogov
d57cd36e47 Immutable clases and op_arrays. 
Squashed commit of the following:

commit cd0c36c3f9
Merge: 4740dabb84 ad6738e886
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 14:43:38 2018 +0300

    Merge branch 'master' into immutable

    * master:
      Remove the "auto" encoding
      Fixed bug #77025
      Add vtbls for EUC-TW encoding

commit 4740dabb84
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 14:12:28 2018 +0300

    Reverted back ce->iterator_funcs_ptr. Initialize ce->iterator_funcs_ptr fields in immutable classes.

commit ad7a78b253
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:46:30 2018 +0300

    Added comment

commit 0276ea5187
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:42:43 2018 +0300

    Added type cast

commit c63fc5d5f1
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:36:51 2018 +0300

    Moved static class members initialization into the proper place.

commit b945548e93
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:21:03 2018 +0300

    Removed redundand assertion

commit d5a4108840
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:19:13 2018 +0300

    Removed duplicate code

commit 8dadca8864
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:05:43 2018 +0300

    Hide offset encoding magic in ZEND_MAP_PTR_IS_OFFSET(), ZEND_MAP_PTR_OFFSET2PTR() and ZEND_MAP_PTR_PTR2OFFSET() macros.

commit 9ef07c88bd
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 10:48:29 2018 +0300

    typo

commit a06f0f3d3a
Merge: 94099586ec 3412345ffe
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 10:47:07 2018 +0300

    Merge branch 'master' into immutable

    * master:
      Remove unused variable makefile_am_files
      Classify object handlers are required/optional
      Add support for getting SKIP_TAGSTART and SKIP_WHITE options
      Remove some obsolete config_vars.mk occurrences
      Remove bsd_converted from .gitignore
      Remove configuration parser and scanners ignores
      Remove obsolete buildconf.stamp from .gitignore
      [ci skip] Add magicdata.patch exception to .gitignore
      Remove outdated ext/spl/examples items from .gitignore
      Remove unused test.inc in ext/iconv/tests

commit 94099586ec
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Mon Oct 15 23:34:01 2018 +0300

    Immutable clases and op_arrays
 2018-10-17 15:52:50 +03:00
Nikita Popov
1cfbb21790 Classify object handlers are required/optional 2018-10-16 20:53:59 +02:00
Dmitry Stogov
9418144054 Added assertions 2018-10-03 12:31:47 +03:00
Nikita Popov
c5f108c66c Handle binary_op failure in overloaded assigns 2018-09-23 15:29:25 +02:00
Dmitry Stogov
b137441f0e Improve ZEND_VM_SMART_BRANCH() 2018-09-19 11:47:02 +03:00
Nikita Popov
dfa166e7ed Remove unused ZEND_FILE_LINE in i_zval_ptr_dtor 2018-09-16 17:16:26 +02:00
Dmitry Stogov
bc288c4723 Simplify __clone() visibility check (magic methods still don't respect ZEND_ACC_CHANGED). 2018-09-13 13:36:09 +03:00
Dmitry Stogov
1cc0d78c9b This increment is not necessary anymore. 2018-09-11 22:56:31 +03:00
Dmitry Stogov
3ced766da9 Removed duplicate code. zend_fetch_dimension_address_LIST_w() was a copy of zend_fetch_dimension_address_W(), ZEND_FETCH_LIST_W_SPEC_CV_... a copy of ZEND_FETCH_DIM_W_SPEC_CV_... 2018-07-30 10:53:39 +03:00
Xinchen Hui
a7746d10a5 Fixed bug #76667 (Segfault with divide-assign op and __get + __set) 2018-07-27 13:00:14 +08:00
Dmitry Stogov
ab8094c666 Pack zend_constant.flags and zend_constant.module_number into reserved space inside zend_constant.value. 2018-07-26 12:58:07 +03:00
Peter Kokot
8d3f8ca12a Remove unused Git attributes ident 
The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.
 2018-07-25 00:53:25 +02:00
Dmitry Stogov
afc82e243c Micro-optimization 2018-07-23 10:52:00 +03:00
Dmitry Stogov
88dd38ee81 Reduce overhead of case-insensitive constants deprecation for "fast path" 2018-07-17 12:58:58 +03:00
Dmitry Stogov
70d0175a13 Fixed error messages. 2018-07-16 17:08:11 +03:00
Dmitry Stogov
67b4c3379a Uze ZVAL_COPY_DEREF() instead of ZVAL_DEREF() and ZVAL_COPY() 2018-07-09 12:46:46 +03:00
Xinchen Hui
9d1e9b73c5 rename ref_dtor_func to rc_dtor_func 2018-07-06 19:15:26 +08:00
Xinchen Hui
f9297387f4 Rename zval_dtor_func and ref_dotr_func 2018-07-06 18:47:30 +08:00
Xinchen Hui
e3355ac5ec Revert "Rename _zval_dtor_func to _ref_dtor_func" 
This reverts commit a362ae6b12.
 2018-07-06 18:37:45 +08:00
Xinchen Hui
a362ae6b12 Rename _zval_dtor_func to _ref_dtor_func 2018-07-06 18:32:27 +08:00
Dmitry Stogov
af341213f7 se zval_ptr_dtor_str() instead of zend_string_release_ex(Z_STR(*), 0) 2018-07-04 12:08:07 +03:00
Dmitry Stogov
177c7e3a72 Merge branch 'bug63217' 
* bug63217:
  Another fix for bug #63217
  Partial revert of 30156d588c
 2018-07-03 12:58:50 +03:00
Dmitry Stogov
3fd97a5b1f Better hot/cold code splitting 2018-07-03 11:07:39 +03:00
Dmitry Stogov
28b03f9605 Another fix for bug #63217 2018-07-03 01:09:58 +03:00
Dmitry Stogov
57af94c8b9 Partial revert of 30156d588c 2018-07-02 20:54:44 +03:00
Rudi Theunissen
30156d588c Fixed bug #63217 
Don't automatically convert literal string keys to integers on
array access, as we may be dealing with an ArrayAccess object,
rather than a plain array.
 2018-07-02 16:41:59 +02:00
Nikita Popov
7909d4532c Merge branch 'PHP-7.2' 2018-06-30 20:11:59 +02:00
Nikita Popov
0f1726e45d Merge branch 'PHP-7.1' into PHP-7.2 2018-06-30 20:11:39 +02:00
Nikita Popov
9b0df97a42 Fix handling of void return type on internal functions 2018-06-30 20:10:57 +02:00
Dmitry Stogov
d6ab163be8 cleanup 2018-06-29 12:35:14 +03:00
Dmitry Stogov
56450c6e65 Moved very rare exception check into a single place. 2018-06-27 13:34:15 +03:00
Xinchen Hui
3d8c82c353 Merge branch 'PHP-7.2' 
* PHP-7.2:
  Update NEWS
  Fixed bug #76534 (PHP hangs on 'illegal string offset on string references with an error handler)

Conflicts:
	Zend/zend_vm_execute.h
 2018-06-27 13:08:47 +08:00
Xinchen Hui
3521661bd1 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fixed bug #76534 (PHP hangs on 'illegal string offset on string references with an error handler)

Conflicts:
	Zend/zend_execute.c
	Zend/zend_vm_def.h
	Zend/zend_vm_execute.h
 2018-06-27 13:07:36 +08:00
Xinchen Hui
d1b1866a3a Fixed bug #76534 (PHP hangs on 'illegal string offset on string references with an error handler) 2018-06-27 13:05:11 +08:00
Dmitry Stogov
49a4e69584 Fixed ability to call plain functions through zend_call_method() 2018-06-25 23:01:21 +03:00
Dmitry Stogov
7f67513ca3 Lazy function copying from op_cache SHM into process memory 2018-06-25 19:53:58 +03:00
Nikita Popov
490a49d0bb Use COPY_DEREF for DIM_IS and LIST_R as well 
Also add an upgrading note for the behavior change, not that we
expect anyone to be affected...
 2018-06-25 14:23:06 +02:00
Nikita Popov
61d00a6cf3
Use COPY_DEREF instead of COPY_UNREF 
This fixes the behavior when the storage location of the fetch is
modified before the operand is dereferenced by the using VM opcode.

Furthermore it elimiates references as a possible return value from
*_R opcodes, which will give us more opportunities for inferences,
in particular in regard to typed properties.
 2018-06-25 11:23:59 +02:00
Nikita Popov
7498f0163b Fix handling of assign-ops on overloaded props with ref return 
Assign-ops and incdec on overloaded properties are implemented
using a read_property followed by write_property. Previously, if
__get() returned by-reference, pre-incdec and assign-op
additionally also modified the reference, while post-incdec worked
correctly.

This change synchronizes the three code-paths to not modify the
reference. The pre-incdec implementation matches the post-incdec
implementation, the assign-op implementation uses a distinct
result operand.
 2018-06-09 00:36:46 +02:00
Dmitry Stogov
b6a2ae3a5b Cleanup 2018-06-05 11:26:15 +03:00
Dmitry Stogov
655d249ac9 Eliminate some checks for zero character inside an inclue file name 2018-05-30 18:24:31 +03:00
Anatol Belski
6f4a01da21 Fix build without global registers 2018-05-28 20:44:58 +02:00
Dmitry Stogov
c9df8ac6c5 Separate common code into helper function 2018-05-28 18:11:43 +03:00
Dmitry Stogov
5eb1f92f31 Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence. 2018-05-28 16:27:12 +03:00
David Carlier
112578fc35 Don't use optimize pragmas with clang 2018-03-23 19:05:51 +01:00
Xinchen Hui
6a59f3714a Merge branch 'PHP-7.2' 
* PHP-7.2:
  Update NEWS
  Fixed bug #76025 (Segfault while throwing exception in error_handler).
 2018-02-28 18:07:15 +08:00
Xinchen Hui
858ebd9285 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fixed bug #76025 (Segfault while throwing exception in error_handler).
 2018-02-28 18:06:49 +08:00
Xinchen Hui
d5c171311d Fixed bug #76025 (Segfault while throwing exception in error_handler). 2018-02-28 18:06:37 +08:00
Dmitry Stogov
6fb9e24218 Allow generation of VM map 2018-02-22 15:31:00 +03:00
Dmitry Stogov
d393199e13 Fixed compilation warnings 2018-02-22 11:33:26 +03:00
Dmitry Stogov
bd908f6145 Fixed build without global register variables 2018-02-22 11:00:29 +03:00
Dmitry Stogov
927748b271 Reorganize make_real_object() related code 2018-02-21 18:43:38 +03:00
Dmitry Stogov
ecb52b8b3b Move exceprional code into helper & zend_fetch_var_address_helper() micro-optimization. 2018-02-21 17:09:42 +03:00
Dmitry Stogov
7559b1c50c Move result address calculation from specialized handlers to less specialized helpers 2018-02-21 16:06:29 +03:00
Dmitry Stogov
9c0427cada Mark exceptional helpers as "cold" 2018-02-21 12:07:29 +03:00
Dmitry Stogov
e1b1cff48d Move exceptional code into helpers 2018-02-21 10:10:04 +03:00
Dmitry Stogov
a00286921e Move cold code, duplicated by specializer, into helper functions 2018-02-20 23:44:25 +03:00
Dmitry Stogov
b46f10b43f Fixed build without global register variables 2018-02-20 20:39:02 +03:00
Dmitry Stogov
8b7cdbaa49 Separate slow path with make_real_object() and related code into "cold" function. 2018-02-20 17:22:11 +03:00
Dmitry Stogov
cbf2d91911 Separate cold paths of ISSET_ISEMPTY_DIM_OBJ 2018-02-20 14:42:53 +03:00
Dmitry Stogov
a3afad5af0 Added tracer to collect frequency of opcode handler call chains 2018-02-19 16:50:24 +03:00
Nikita Popov
b0af9ac733 Avoid live range references in opcodes 
Don't store the live range of the freed variable for FREE_ON_RETURN
frees, instead look it up at runtime. As this is an extremely
unlikely codepath (in particular, it requires a loop variable with
a throwing destructor), saving the runtime lookup of the live range
is not worth the extra complexity this adds everywhere else.
 2018-02-16 21:30:48 +01:00
Dmitry Stogov
6fadb72c0b Move exceptional code into "cold" helpers 2018-02-16 02:45:31 +03:00
Dmitry Stogov
02aea893fb Use Z_TYPE_INFO_REFCOUNTED() macro 2018-02-15 21:54:49 +03:00
Dmitry Stogov
ca035f26aa Moved "zval.u2.cache_slot" into free room of "zend_op" 2018-02-05 19:41:47 +03:00
Dmitry Stogov
3a794d39f0 Avoid repeatable ARG_SHOULD_BE_SENT_BY_REF() checks in FETCH_*FUNC_ARG and following SEND_VAR_EX. Perform the check once in a new CHECK_FUNC_ARG opcode and reuse in the following FETCH_*FUNC_ARG and SEND_FUNC_ARG (SEND_VAR_EX replacement). 2018-02-05 19:40:06 +03:00
Dmitry Stogov
9a6100f9dd Break dependency between IS_TYPE_REFCOUNTED and ZEND_CALL_FREE_EXTRA_ARGS 2018-02-02 17:38:07 +03:00
Dmitry Stogov
1d7eab12e6 Avoid redundand mask extraction 2018-01-31 13:34:34 +03:00
Dmitry Stogov
7141631cc8 Change FETCH/ISSET instruction modifiers: 
- Get rid of ZEND_ISEMPTY and ZEND_ISSET_ISEMPTY_MASK. Use just single ZEND_ISSET bit to make distinct between isset() and empty()
- Use ZEND_FETCH_GLOBAL, ZEND_FETCH_LOCAL and ZEND_FETCH_GLOBAL_LOCK as bitmask
- Removed unused ZEND_FETCH_STANDARD
- Extended ZEND_FETCH_ARG_MASK
 2018-01-30 22:06:05 +03:00
Dmitry Stogov
1613b6a06b Expand SEPARATE_STRING() 2018-01-18 02:30:07 +03:00
Dmitry Stogov
25a44cb99e Eliminate duplication, increment_string() performs it anyway. 2018-01-17 20:09:28 +03:00
Dmitry Stogov
12c386f5b9 Use ZEND_CLOSURE_OBJECT() macro to resolve closure op_array to closure object through address calculation, instead of op_array->prototype reuse. (reapply 781e1573af, now it should be OK). 2018-01-11 22:15:45 +03:00
Dmitry Stogov
6ba10a03e7 Revert "Use ZEND_CLOSURE_OBJECT() macro to resolve closure op_array to closure object through address calculation, instead of op_array->prototype reuse." (this patch is incomplete or wrong) 
This reverts commit 781e1573af.
 2018-01-11 17:27:26 +03:00
Dmitry Stogov
781e1573af Use ZEND_CLOSURE_OBJECT() macro to resolve closure op_array to closure object through address calculation, instead of op_array->prototype reuse. 2018-01-11 16:25:28 +03:00
Gabriel Caruso
6400264856 Trailing whitespaces 
Signed-off-by: Gabriel Caruso <carusogabriel34@gmail.com>
 2018-01-03 14:38:00 +01:00
Xinchen Hui
a6519d0514 year++ 2018-01-02 12:57:58 +08:00
Xinchen Hui
7a7ec01a49 year++ 2018-01-02 12:55:14 +08:00
Xinchen Hui
ccd4716ec7 year++ 2018-01-02 12:53:31 +08:00
Dmitry Stogov
6e4d18924b Combine READY_TO_DESTROY, EXTRACT_ZVAL_PTR and FREE_OP_VAR_PTR into single, better optimized, macro. 2017-12-26 16:50:34 +03:00
Dmitry Stogov
35b3fdfd0a Separate exceptional code into cold functions. 2017-12-22 16:35:52 +03:00
Dmitry Stogov
3aceab825a Manual loop optimizaton. 
Cost of the loops body is still the same, but the loop headers are improved.
 2017-12-14 03:39:22 +03:00
Dmitry Stogov
4d19bc2279 Disable some "bad" GCC optimizations 2017-12-14 03:25:20 +03:00
David Walker
6d4de4cf05 Implement list() reference assignments 
Support list() reference assignments of the form:

    list(&$a, list(&$b, $c)) = $d;

RFC: https://wiki.php.net/rfc/list_reference_assignment
 2017-12-09 13:39:52 +01:00
Dmitry Stogov
6a9d2b2190 Cleanup type conversion 2017-12-07 19:24:55 +03:00
Dmitry Stogov
d1d1aff4e5 Optimization of init_func_execute_data() 2017-12-06 02:53:30 +03:00
Nikita Popov
828d8e635b Fix ZEND_VM_SPEC=0 build 2017-11-24 23:06:01 +01:00
Nikita Popov
6b258197e8 Fix zend_fetch_dimension_const() 
Pass IS_TMP_VAR instead of IS_CONST as operand type, as IS_CONST
requires additional guarantees that are not necessarily
satisfied by the caller.
 2017-11-24 21:24:13 +01:00
Dmitry Stogov
ec2dde0c0b Introduced zend_hash_find_ex() that may avoid unnecessary hash value check. 2017-11-24 14:01:19 +03:00
Dmitry Stogov
6780c74619 Allowed modification of VM stack page size. Exported few functions. Green light for Fibers/Coroutines. 2017-11-22 15:36:09 +03:00
Nikita Popov
26f8fc833b Enable and fix printf() format warnings 
Add _unchecked() variants of zend_spprintf and zend_strpprintf for
cases where we specifically want to disable these checks, such as
use of %H.
 2017-11-16 21:15:36 +01:00
Dmitry Stogov
ccc12b82da Avoid unnecessary reference-counting on strings. 2017-11-16 17:09:32 +03:00
Dmitry Stogov
ce18738a30 Removed "_" from API functions. 2017-11-16 17:09:01 +03:00
Dmitry Stogov
49ea143bbd Encapsulate reference-counting primitives. 
Prohibit direct update of GC_REFCOUNT(), GC_SET_REFCOUNT(), GC_ADDREF() and GC_DELREF() shoukf be instead.
Added mactros to validate reference-counting (disabled for now).
These macros are going to be used to eliminate race-condintions during reference-counting on data shared between threads.
 2017-10-27 01:28:58 +03:00
Dmitry Stogov
aeca761856 Removed useless reallocations 2017-10-26 19:13:53 +03:00
Dmitry Stogov
6a034be2c6 Fixed signed/unsigned comparisons 2017-10-25 11:45:17 +03:00
Dmitry Stogov
59a7944bc6 Made run_time_cache to keep "offset" to dynamic properties Buckets (instead of index). 2017-10-24 10:28:19 +03:00
Dmitry Stogov
ef5ea48741 Always use IS_CONSTANT_AST (IS_CONSTANT is removed). 2017-10-10 10:11:05 +03:00
Dmitry Stogov
fcccb0d6ea Use zval_ptr_dtor_nogc() in places where circular zvals are not possible 2017-10-09 12:24:11 +03:00
Dmitry Stogov
e70618aff6 Changed the way VM accesses constant operands in 64-bit builds. 2017-10-04 16:53:01 +03:00
Dmitry Stogov
44e0b79ac6 Refactored array creation API. array_init() and array_init_size() are converted into macros calling zend_new_array(). They are not functions anymore and don't return any values. 2017-09-20 02:25:56 +03:00
Dmitry Stogov
0fb05f1487 Property access micro-optimization. (ZEND_WRONG_PROPERTY_OFFSET and ZEND_DYNAMIC_PROPERTY_OFFSET are hidden, use one comparison instead of two on fast paths. "Negative" offsets are reserved for future optimizations). 2017-09-18 13:13:24 +03:00
Dmitry Stogov
28fdc1f1c3 Merge branch 'PHP-7.2' 
* PHP-7.2:
  Fixed possible incorrect result of type verification.
 2017-08-15 14:47:17 +03:00
Dmitry Stogov
b096eacdd1 Fixed possible incorrect result of type verification. 2017-08-15 14:46:18 +03:00
Xinchen Hui
9b87b73fec Req #74963 (Improved error message on fetching property of non-object) 2017-07-31 11:51:23 +08:00
Xinchen Hui
f12d1e2819 Merge branch 'req74963' of https://github.com/laruence/php-src 
* 'req74963' of https://github.com/laruence/php-src:
  Req #74963 (Improved error message on fetching property of non-object)
 2017-07-31 11:45:19 +08:00
Xinchen Hui
dbd729e86b Req #74963 (Improved error message on fetching property of non-object) 2017-07-31 11:43:14 +08:00
Anatol Belski
49d9b3013f Move cwd_state and path related routines to size_t 
Having `int` there is no real profit in the size or speed, while unsigned
improves security and overall integration. ZPP supplied strings can
be then accepted directly and structs can be still handled with smaller
unsigned types for size reasons, which is safe. Yet some related places
are to go.

basic move tsrm_realpath_r to size_t

fix conditions and sync with affected places

touch ocurrences of php_sys_readlink usage

follow up on phar path handling

remove duplicated check

move zend_resolve_path and related pieces to size_t

touch yet resolve path related places

remove cast

missing pieces

missing piece

yet cleanups for php_sys_readlink for ssize_t

fix wrong return
 2017-07-27 20:11:21 +02:00
Anatol Belski
bc5811f361 further sync for vim mode lines 2017-07-04 18:12:45 +02:00
Dmitry Stogov
bbb786c85b Split zend_init_execute_data() into zend_init_func_execute_data() and zend_init_code_execute_data() 2017-06-29 10:10:57 +03:00
Nikita Popov
4465b37105 Fix zend_get_zval_ptr() 2017-06-28 10:21:32 +02:00
Michał Brzuchalski
8e10c9d373 Implement object type annotation 
RFC: https://wiki.php.net/rfc/object-typehint
 2017-06-25 21:49:41 +02:00
Nikita Popov
957c24d5ee Merge branch 'PHP-7.1' 2017-06-25 19:49:25 +02:00
Nikita Popov
653b96347c Merge branch 'PHP-7.0' into PHP-7.1 2017-06-25 19:49:11 +02:00
Nikita Popov
2fddc4a7f1 Fixed bug #73900 2017-06-25 19:48:17 +02:00
Dmitry Stogov
bfa154448d VM refactoring, to avoid passing "execute_data" into helper functions that can access it using global register variable. 2017-06-16 01:42:49 +03:00
Dmitry Stogov
8bb29704ea Refactored API for constant array element propagation 2017-06-15 22:50:04 +03:00
Dmitry Stogov
c8f073d0d7 Avoid useless checks 2017-05-10 13:27:37 +03:00
Nikita Popov
0c3bc43207 Remove leftover code for generator stack page handling 2017-04-15 12:11:30 +02:00
Nikita Popov
3895aa2f77 Merge branch 'PHP-7.1' 2017-04-09 15:51:38 +02:00
Anatol Belski
c698299550 Interned strings unification for TS/NTS 
Hereby, interned strings are supported in thread safe PHP. The patch
implements two types of interned strings

- interning per process, strings are not freed till process end
- interning per request, strings are freed at request end

There is no runtime interning.

With Opcache, all the permanent iterned strings are copied into SHM on
startup, additional copying into SHM might happen on demand.
 2017-03-04 10:39:13 +01:00
Dmitry Stogov
3d84aef55d Separate zend_fetch_static_property_address() into an inline function 2017-01-17 11:11:12 +03:00
Dmitry Stogov
501ff45283 Fixed nullable handling (phpunit failure) 2017-01-13 19:51:12 +03:00
Dmitry Stogov
1a8ad8ac27 Avoid NULL dereference 2017-01-13 12:51:23 +03:00
Dmitry Stogov
141d1ba980 Introduced "zend_type" - an abstraction for type-hinting representation. 2017-01-13 11:37:46 +03:00
Sammy Kaye Powers
dac6c639bb Update copyright headers to 2017 2017-01-04 11:23:42 -06:00
Sammy Kaye Powers
478f119ab9 Update copyright headers to 2017 2017-01-04 11:14:55 -06:00
Sammy Kaye Powers
9e29f841ce Update copyright headers to 2017 2017-01-02 09:30:12 -06:00
Dmitry Stogov
088dd88eeb Merge branch 'PHP-7.1' 
* PHP-7.1:
  Fixed bug #73792 (invalid foreach loop hangs script)
  Fixed bug #73789 (Strange behavior of class constants in switch/case block)
 2016-12-20 16:54:28 +03:00
Dmitry Stogov
43cc3d7d92 Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Fixed bug #73792 (invalid foreach loop hangs script)
 2016-12-20 16:53:06 +03:00
Xinchen Hui
7695fba388 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Fix the bug in ZEND_ASSIGN_DIM (as nikic suggest)
  Revert "Refix bug #73686"
 2016-12-09 22:30:41 +08:00
Xinchen Hui
6812721ef2 Revert "Refix bug #73686" 
This reverts commit 4589386026.
 2016-12-09 22:22:59 +08:00
Xinchen Hui
95f41f21e1 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Refix bug #73686
 2016-12-09 16:43:45 +08:00
Xinchen Hui
4589386026 Refix bug #73686 2016-12-09 16:37:22 +08:00
Dmitry Stogov
e8109e09aa Fixed memory leaks caused by exceptions thrown from destructors. 2016-12-07 00:41:07 +03:00
Dmitry Stogov
22cebaf89a Revert "Fix return value memory leaks upon exceptions in opcode operand freeing" 
This reverts commit 9ad9d7ae37.
 2016-12-02 11:58:41 +03:00
Dmitry Stogov
8fa691ea8a Revert "Fix a few valgrind warnings with undefing result" 
This reverts commit 8f4e100f21.
 2016-12-02 11:58:25 +03:00
Bob Weinand
8f4e100f21 Fix a few valgrind warnings with undefing result 2016-12-01 10:15:07 +01:00
Bob Weinand
9ad9d7ae37 Fix return value memory leaks upon exceptions in opcode operand freeing 2016-11-30 17:44:34 +01:00
Dmitry Stogov
1ab44223bf Export zend_do_fcall_overloaded() 2016-11-22 18:36:27 +03:00
Dmitry Stogov
653c9e1fa2 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Removed useless (double) checks for EG(exception). (Bob)
 2016-11-22 11:51:42 +03:00
Dmitry Stogov
8d70b04a1c Removed useless (double) checks for EG(exception). (Bob) 2016-11-22 11:50:48 +03:00
Dmitry Stogov
68ee168c75 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Fixed memory leak (Bob)
 2016-11-22 11:23:17 +03:00
Dmitry Stogov
db5bbe94be Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Fixed memory leak (Bob)
 2016-11-22 11:22:55 +03:00
Dmitry Stogov
63ea4d194b Fixed memory leak (Bob) 2016-11-22 11:22:10 +03:00
Dmitry Stogov
d6c332eb51 Turn IS_TYPE_COLLECTABLE zval flag into GC_COLLECTABLE zend_refcounted flag. 
This simplifies checks and allows reset this flag for "acyclic" arrays and objects.
 2016-10-21 17:47:30 +03:00
Dmitry Stogov
3e0e404173 Merge branch 'PHP-7.1' 
* PHP-7.1:
  zval_dtor_func_for_ptr() -> zval_dtor_func()
 2016-09-29 11:00:13 +03:00
Dmitry Stogov
53c0a04185 zval_dtor_func_for_ptr() -> zval_dtor_func() 2016-09-29 10:59:54 +03:00
Dmitry Stogov
02a6c3a343 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Better fix for bug #72854 (avoid extra copy and creating reference to stack variable)
 2016-09-29 10:57:39 +03:00
Dmitry Stogov
8863ca76e6 Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Better fix for bug #72854 (avoid extra copy and creating reference to stack variable)
 2016-09-29 10:57:09 +03:00
Dmitry Stogov
e7f4355d9b Better fix for bug #72854 (avoid extra copy and creating reference to stack variable) 2016-09-29 10:56:01 +03:00
Dmitry Stogov
97628da24a Expose information about calls to "fake" closures (created through ReflectionFunction::getClosure), to allow extra specialization of RETRUN opcode handler. 2016-09-26 17:44:28 +03:00
Nikita Popov
daa2b75c76 Fix some sizeof(zend_long) > sizeof(size_t) issues 
Fix a couple of mistakes that are only relevant if
sizeof(zend_long) > sizeof(size_t).

* Fix cast order in string offset check: Negation should happen
  after the (zend_long) cast, otherwise sign extension does not
  occur.
* Use Z_UL in zend_inference.
* Use aligned size for HT_USED_SIZE in zend_persist: The issue is
  that on x86-32 uint64_t is considered to be 4-aligned, so the
  alignment assumption does not hold.
 2016-09-05 15:33:02 +02:00
Davey Shafik
12ee17d5e0 Implement \ArgumentCountError exception 2016-08-30 19:35:56 -07:00
Xinchen Hui
557f1ccf0c Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Fixed bug #72943 (assign_dim on string doesn't reset hval)

Conflicts:
	Zend/zend_execute.c
 2016-08-26 18:32:54 +08:00
Xinchen Hui
c67fa3c91d Fixed bug #72943 (assign_dim on string doesn't reset hval) 2016-08-26 18:30:08 +08:00
Xinchen Hui
e849e65d89 This is unecessary for 7.1 (IS_ERROR is an internal type) 2016-08-21 17:40:10 +08:00
Xinchen Hui
e572035ecf Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Fixed bug  #72911 (Memleak in zend_binary_assign_op_obj_helper)
  Fixed bug #72907 (null pointer deref, segfault in gc_remove_zval_from_buffer (zend_gc.c:260))
 2016-08-21 17:39:52 +08:00
Xinchen Hui
0476bb1de5 Fixed bug #72911 (Memleak in zend_binary_assign_op_obj_helper) 2016-08-21 17:38:03 +08:00
Kalle Sommer Nielsen
447e57a1e1 Fixed 7.1 build, decls first please! 2016-08-17 20:26:32 +02:00
Nikita Popov
7384fcff0a Merge branch 'PHP-7.0' into PHP-7.1 2016-08-16 21:05:57 +02:00
Nikita Popov
e2230c17d3 Fix bug #72854 2016-08-16 21:05:30 +02:00
Nikita Popov
ba09a520d2 Cleanup parameter/return type checking code 
a) Extract all the logic for error message formatting into a separate
function that is reused for everything.
b) Extract the logic for whether a value matches a type into two
functions, one for user types, one for internal ones.

This tries to fight the increasing code duplication in the type
checking code, whether everything was repeated at least four times
and parts of the error message handling were repeated in dozens of
branches.
 2016-08-16 15:48:33 +02:00
Andrea Faulds
1dab96c1db Show "or null" in TypeErrors for nullable arg_infos 2016-08-11 18:44:43 +02:00
Andrea Faulds
ab45f13a0b Merge branch 'PHP-7.0' into PHP-7.1 2016-08-08 21:00:49 +01:00
Andrea Faulds
5358c7cf5e Replace dead branch with ZEND_ASSERT() 2016-08-08 20:56:11 +01:00
Nikita Popov
3859bcd1f8 Merge branch 'PHP-7.0' into PHP-7.1 2016-08-05 19:56:27 +02:00
Nikita Popov
807e81937b Fix bug #72767 
The page size calculation did not account for the size of the
stack header (or rather it did account for it, but in the wrong
direction...)
 2016-08-05 19:55:10 +02:00
Nikita Popov
0bda0422af Merge branch 'PHP-7.0' 
Conflicts:
	Zend/zend_vm_execute.h
 2016-07-14 18:39:48 +02:00
Nikita Popov
82ce2a4e4d Add missing call opcodes in cleanup_unfinished_calls() 
Otherwise we may leak if an exception is thrown from them.
 2016-07-14 18:37:28 +02:00
Nikita Popov
5f6effed43 Add opcodes to zend_wrong_string_offset() 2016-07-10 15:15:34 +02:00
Aaron Piotrowski
d9a9cf8eca Merge branch 'master' into iterable 2016-07-03 22:42:10 -05:00
Dmitry Stogov
044e2718fe Fixed executor without global register variales (gcc warnings or clang errors) 2016-06-27 10:36:41 +03:00
Dmitry Stogov
d0460d8f6b Turn safe timeout handling into general interrupt handling ability. 2016-06-23 15:01:23 +03:00
Dmitry Stogov
1616038698 Added ZEND_ATTRIBUTE_FORMAT to some middind functions. 
"%p" replaced by ZEND_LONG_FMT to avoid compilation warnings.
Fixed most incorrect use cases of format specifiers.
 2016-06-21 16:00:37 +03:00
Dmitry Stogov
ff363e2e7c Implemented RFC: Replace "Missing argument" warning with "Too few arguments" exception 
Squashed commit of the following:

commit 8b45fa2acb
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Thu Jun 16 01:52:50 2016 +0300

    Separate slow path of ZEND_RECV into a cold function.

commit 9e18895ee5
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jun 15 23:26:28 2016 +0300

    Required argument can't be IS_UNDEF anymore.

commit 662db66e39
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Tue May 31 17:14:50 2016 +0300

    Replace "Missing argument" warning by "Too few arguments" exception.
 2016-06-16 02:32:02 +03:00
Dmitry Stogov
a9512af810 Implemented RFC: Fix inconsistent behavior of $this variable 
Squashed commit of the following:

commit bdd3b6895c
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Thu Jun 16 00:19:42 2016 +0300

    Fixed GOTO VM

commit 2f1d7c8b89
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jun 15 21:01:57 2016 +0300

    Removed unused variable

commit cf749c42b0
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jun 15 19:06:16 2016 +0300

    Protection from $this reassign through mb_parse_str()

commit 59a9a6c83c
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jun 15 18:14:50 2016 +0300

    Added type inference rule for FETCH_THIS opcode

commit 73f8d14a85
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jun 15 18:11:18 2016 +0300

    Restored PHP-7 behavior of isset($this->foo).
    It throws exception if not in object context.
    Removed useless opcode handlers.

commit fa0881381e
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Tue May 31 12:25:47 2016 +0300

    Changed "Notice: Undefined variable: this" into "Exception: Using $this when not in object context".

commit e32cc528c0
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Tue May 24 02:02:43 2016 +0300

    Throw exception on attempt to re-assign $this through extract() and parse_str().

commit 41f1531b52
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Mon May 23 22:18:36 2016 +0300

    Fixed inconsistent $this behavior
 2016-06-16 02:30:23 +03:00
Dmitry Stogov
e7e79aa409 Delay IS_ERROR checks 2016-06-09 12:39:38 +03:00
Nikita Popov
766ad0d970 Followup for bug #53432 
Assign-ops and nested accesses now get the same treatment.
 2016-06-08 15:43:58 +02:00
Aaron Piotrowski
8146c47d85 Fix error message 2016-06-03 18:29:24 -05:00