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15889 Commits

Author SHA1 Message Date
Máté Kocsis
95cff3ebf2 Retain the original formatting character in test 2020-07-10 23:15:08 +02:00
Máté Kocsis
d30cd7d7e7 Review the usage of apostrophes in error messages 
Closes GH-5590
 2020-07-10 21:05:28 +02:00
George Peter Banyard
2297a6d364 Use dedicated function for illegal offset type error 2020-07-10 16:49:52 +02:00
Nikita Popov
5fc70243d7 Add missing addref for MATCH_ERROR operand 2020-07-10 15:58:42 +02:00
Nikita Popov
6556846754 Fixed bug #79818 
Only destroy the variable directly before reassigning it. The
value could be read in the meantime.
 2020-07-10 14:36:50 +02:00
twosee
b284ba3943 Add zend_wrong_parameter_error to reduce the size of ZPP macro 
Closes GH-5831.
 2020-07-10 10:12:23 +02:00
Ilija Tovilo
9fa1d13301 Implement match expression 
RFC: https://wiki.php.net/rfc/match_expression_v2

Closes GH-5371.
 2020-07-09 23:52:17 +02:00
George Peter Banyard
9839752a9c Voidify some ZEND_API functions 
Closes GH-5805
 2020-07-09 14:15:57 +02:00
Nikita Popov
613a56d1cb Remove FREE_UNFETCHED concept 
In master normal FREE_OPs work like FREE_UNFETCHED_OP used to, so
there is no point in keeping this distinction anymore, it's just
confusing.
 2020-07-09 11:58:33 +02:00
Nikita Popov
c05bfa362b Merge branch 'PHP-7.4' 
* PHP-7.4:
  Switch back to FREE_UNFETCHED_OP_DATA
 2020-07-09 11:54:44 +02:00
Nikita Popov
8318379dd3 Switch back to FREE_UNFETCHED_OP_DATA 
Some of the code paths leading to this do not fetch op data.
Hopefully this fixes the release build failure.
 2020-07-09 11:54:08 +02:00
Nikita Popov
04b17217b4 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix bug #79599 in a different way
  Revert "Fixed bug #97599 (coredump in set_error_handler)"
 2020-07-09 11:18:03 +02:00
Nikita Popov
5795dfda93 Fix bug #79599 in a different way 
Move the emission of the undefined variable notice before the
array separation.
 2020-07-09 11:12:44 +02:00
Nikita Popov
a3cb612243 Revert "Fixed bug #97599 (coredump in set_error_handler)" 
This reverts commit ccd41e0833.

This causes a large performance regression when notices are thrown
and large arrays are in scope, see bug #79794.
 2020-07-09 11:12:44 +02:00
Derick Rethans
fc7650944a Merge branch 'PHP-7.4' 2020-07-09 09:51:15 +01:00
Derick Rethans
972383fda4 Revert "Partial fixed bug #79649 (Altering disable_functions from module init corrupts memory)" 
This reverts commit a297c09da5.
 2020-07-09 09:50:25 +01:00
George Peter Banyard
7ac9e9bf64 Use ZPP callable check in zend built in functions 2020-07-08 19:38:46 +02:00
Nikita Popov
2af1d36bc5 Skip special function optimization for redeclared disabled functions 
As pointed out on GH-5817.
 2020-07-08 10:11:00 +02:00
Nikita Popov
e45f7053cf Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fixed bug #79793
 2020-07-07 16:33:06 +02:00
Nikita Popov
77acc8a069 Fixed bug #79793 
Make sure the string key is not released while throwing the
undefined index warning.
 2020-07-07 16:29:48 +02:00
Nikita Popov
beb002a867 Fixed bug #79791 
First throw the undefined variable warning, and then set the
variable to null. Otherwise we're not guaranteed that it's
actually null afterwards.
 2020-07-07 16:00:50 +02:00
Nikita Popov
cdc4ea2a5c JIT support for undefined index/offset handling 2020-07-07 15:13:03 +02:00
Nikita Popov
f497b69944 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fixed bug #79784
 2020-07-07 14:24:39 +02:00
Nikita Popov
62bec0e083 Fixed bug #79784 
The fix here is essentially the same as for bug #78598, just for
the undefined variable notice, rather than the undefined index one.
 2020-07-07 14:22:58 +02:00
Nikita Popov
2c73bf7e3f Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fixed bug #78598
 2020-07-07 12:28:35 +02:00
Nikita Popov
220880ad2d Fixed bug #78598 
When performing an RW modification of an array offset, the undefined
offset warning may call an error handler / OB callback, which may
destroy the array we're supposed to change. Detect this by temporarily
incrementing the reference count. If we find that the array has been
modified/destroyed in the meantime, we do nothing -- the execution
model here would be that the modification has happened on the destroyed
version of the array.
 2020-07-07 12:13:58 +02:00
Nikita Popov
ecf368b8f2 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fixed bug #79792
 2020-07-07 12:00:34 +02:00
Nikita Popov
48a247178e Merge branch 'PHP-7.3' into PHP-7.4 
* PHP-7.3:
  Fixed bug #79792
 2020-07-07 11:59:40 +02:00
Nikita Popov
64931fd3c4 Fixed bug #79792 
We need to remove the iterators even if the array is empty (we
will not create one if the first place, but the array may become
empty after the fact).
 2020-07-07 11:58:25 +02:00
Nikita Popov
b48bd671b8 Assert no exception if using NEXT_OPCODE() 
When NEXT_OPCODE() is used instead of NEXT_OPCODE_CHECK_EXCEPTION(),
assert that there is indeed no exception.
 2020-07-07 11:34:43 +02:00
Nikita Popov
5d0687e895 Assert exception set in HANDLE_EXCEPTION() 
Some code paths were checking this manually, but we can turn this
into a general assertion to avoid surprises (functions returning
failure without throwing).
 2020-07-07 11:31:05 +02:00
Nikita Popov
fb91611276 Remove #undefs from vm_gen 
Possibly these were needed for VM_EXPORT, but they don't serve a
purpose now.
 2020-07-07 11:25:28 +02:00
Nikita Popov
002c264d07 Remove ZEND_VM_EXPORT functionality 
This hasn't been used since forever and makes things more confusing
than they already are.
 2020-07-07 11:23:28 +02:00
Nikita Popov
eaf6303a74 Fixed bug #79790 
I haven't tracked down in detail where the interaction with
increment_function comes from, but the root problem here is failure
to handle the illegal offset type exception.
 2020-07-07 10:56:55 +02:00
Nikita Popov
e0743d0f91 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fixed bug #79779
 2020-07-07 10:27:53 +02:00
Nikita Popov
6a9d934b2c Fixed bug #79779 
ASSIGN_OBJ_REF was not handling in zend_wrong_string_offset.
 2020-07-07 10:27:22 +02:00
Nikita Popov
7da8c48a9b Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fixed bug #79778
 2020-07-07 10:20:31 +02:00
Nikita Popov
d9b4974cbc Merge branch 'PHP-7.3' into PHP-7.4 
* PHP-7.3:
  Fixed bug #79778
 2020-07-07 10:20:11 +02:00
Nikita Popov
b765f96f5f Fixed bug #79778 
In the interest of avoiding side-effects during dumping, I'm
replacing the value with a <constant ast> string instead of
performing an update constant operation.
 2020-07-07 10:19:39 +02:00
Nikita Popov
1e39469678 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fixed bug #79783
 2020-07-07 09:57:07 +02:00
Nikita Popov
971e5c5186 Fixed bug #79783 
Make sure we don't drop the by-reference check when passing the
result of a VM builtin function.
 2020-07-07 09:56:14 +02:00
Nikita Popov
302933daea Remove no_separation flag 2020-07-07 09:30:24 +02:00
Nikita Popov
5b4bf4d3e9 Fixup test 2020-07-07 09:23:05 +02:00
Max Semenik
2b5de6f839 Remove proto comments from C files 
Closes GH-5758
 2020-07-06 21:13:34 +02:00
Nikita Popov
0280b83e11 Avoid some unnecessary uses of no_separation=0 
For the rare cases where references are part of the API,
construct them explicitly. Otherwise do not allow separation.
 2020-07-06 19:05:57 +02:00
moliata
4a0d6901bb refactor: class constants parsing 
As part of my work on typed class constants, I wanted to make a
separate pull request for unrelated changes.

These include:

 * Moving from ast->child[0]->attr to ast->attr
 * Making zend_ast_export_ex() export class constants' visibility
 * Extracting an additional zend_compile_class_const_group() function

Closes GH-5812.
 2020-07-06 18:34:41 +02:00
Máté Kocsis
b18b2c8fe5 Add string or object ZPP macros 
Closes GH-5788
 2020-07-06 12:42:02 +02:00
Nikita Popov
75c4e613e4 Correctly determine arg name of USER_ARG_INFO functions 2020-07-06 11:51:10 +02:00
Nikita Popov
795d2cbd71 Reuse warning function 2020-07-06 10:38:02 +02:00
Nikita Popov
49396f817a Fixed bug #79777 2020-07-04 09:59:42 +02:00