| #
34f1266a |
| 23-Mar-2020 |
Nikita Popov |
Handle NULL caller_call_opline
This can happen if there is an EXIT in the call arguments, in which
case the DO_CALL opcode may be eliminated as unreachable.
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Revision tags: php-7.3.13RC1, php-7.2.26RC1, php-7.4.0, php-7.2.25, php-7.3.12, php-7.4.0RC6, php-7.3.12RC1, php-7.2.25RC1, php-7.4.0RC5, php-7.1.33, php-7.2.24, php-7.3.11, php-7.4.0RC4, php-7.3.11RC1, php-7.2.24RC1, php-7.4.0RC3, php-7.2.23, php-7.3.10, php-7.4.0RC2, php-7.2.23RC1, php-7.3.10RC1, php-7.4.0RC1, php-7.1.32, php-7.2.22, php-7.3.9, php-7.4.0beta4, php-7.2.22RC1, php-7.3.9RC1, php-7.4.0beta2, php-7.1.31, php-7.2.21, php-7.3.8, php-7.4.0beta1, php-7.2.21RC1, php-7.3.8RC1, php-7.4.0alpha3, php-7.3.7 |
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| #
4892bbc1 |
| 03-Jul-2019 |
Nikita Popov |
Fixed bug #78230
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Revision tags: php-7.2.20, php-7.4.0alpha2, php-7.3.7RC3, php-7.3.7RC2, php-7.2.20RC2, php-7.4.0alpha1, php-7.3.7RC1, php-7.2.20RC1 |
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| #
61a38bb2 |
| 29-May-2019 |
Nikita Popov |
SCCP: Fix leak when determining TYPE_CHECK from type info
As TYPE_CHECK is the only opcode where we do something like this,
I'm adding this hack.
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Revision tags: php-7.2.19, php-7.3.6, php-7.1.30 |
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| #
97ba6b0d |
| 21-May-2019 |
Nikita Popov |
Don't evaluate functions with partial array arguments
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| #
30f1b172 |
| 21-May-2019 |
Nikita Popov |
Fix null check in sccp add_array_elem chain handling
We need to check result_use rather than result_def for a null zval.
Previously we were later assuming that the null zval is really a
Fix null check in sccp add_array_elem chain handling
We need to check result_use rather than result_def for a null zval.
Previously we were later assuming that the null zval is really a
partial array, which does not go well.
show more ...
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| #
fc4836b1 |
| 21-May-2019 |
Nikita Popov |
Fix partial array handling in FE_RESET edge feasibility
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| #
cd188d03 |
| 21-May-2019 |
Nikita Popov |
Handle partial arrays in zend_is_true() checks
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| #
bdce5849 |
| 21-May-2019 |
Nikita Popov |
Extract ct_eval_binary_op()
And use it in more places, though some of them are currently not
reachable by partial arrays to the best of my knowledge.
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| #
367788cb |
| 21-May-2019 |
Nikita Popov |
Improve SCCP debug code
In particular properly dump partial arrays when tracing execution.
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| #
9d76fbd0 |
| 15-May-2019 |
Nikita Popov |
Fixed bug #78015
Don't try to evaluate various operations with partial array operands.
We could evaluate some of these, but let's be conservative for now...
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Revision tags: php-7.2.19RC1, php-7.3.6RC1, php-7.1.29, php-7.2.18, php-7.3.5, php-7.2.18RC1, php-7.3.5RC1, php-7.2.17, php-7.3.4, php-7.1.28, php-7.3.4RC1, php-7.2.17RC1, php-7.1.27, php-7.3.3, php-7.2.16 |
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| #
3f00c936 |
| 04-Mar-2019 |
Nikita Popov |
Fixed bug #77691
We cannot replace an op1_def opcode with an ASSIGN, if it also has
a used res_def. Usually this doesn't happen because the res_def use
can be eliminated first. The e
Fixed bug #77691
We cannot replace an op1_def opcode with an ASSIGN, if it also has
a used res_def. Usually this doesn't happen because the res_def use
can be eliminated first. The example is a case where operand replacement
on the res_def use fails.
show more ...
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Revision tags: php-7.3.3RC1, php-7.2.16RC1, php-7.2.15, php-7.3.2 |
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| #
cf56832d |
| 02-Feb-2019 |
Tyson Andre |
Properly check for array_replace_recursive in sccp.c
Due to a typo, this code used to check for array_merge_recursive
twice.
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Revision tags: php-7.2.15RC1, php-7.3.2RC1 |
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| #
ade702a0 |
| 10-Jan-2019 |
Nikita Popov |
Fixed bug #77434
Mark arrays containing partial arrays as partial. This was already
done for the ADD_ARRAY_ELEMENT case, but not for ASSIGN_DIM.
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Revision tags: php-5.6.40, php-7.1.26, php-7.3.1, php-7.2.14 |
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| #
6f75890e |
| 07-Jan-2019 |
Nikita Popov |
Fix one issue reported in bug #77310
SCCP did not handle array ASSIGN_* with a BOT operand correctly.
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Revision tags: php-7.2.14RC1, php-7.3.1RC1, php-5.6.39, php-7.1.25, php-7.2.13, php-7.0.33, php-7.3.0, php-7.1.25RC1, php-7.2.13RC1, php-7.3.0RC6, php-7.1.24, php-7.2.12, php-7.3.0RC5 |
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| #
4daa4138 |
| 02-Nov-2018 |
Nikita Popov |
Fixed bug #77092
Weird that this worked for so long, probably because nearly all
ext/standard functions use fast ZPP rather than ordinary ZPP.
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| #
9afce019 |
| 01-Nov-2018 |
Zeev Suraski |
Future-proof email addresses
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Revision tags: php-7.1.24RC1, php-7.2.12RC1, php-7.3.0RC4 |
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| #
902d39a3 |
| 13-Oct-2018 |
Peter Kokot |
Trim trailing whitespace in source code files
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Revision tags: php-7.1.23, php-7.2.11, php-7.3.0RC3, php-7.1.23RC1, php-7.2.11RC1, php-7.3.0RC2, php-5.6.38, php-7.1.22, php-7.3.0RC1, php-7.2.10, php-7.0.32 |
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| #
cfdd8281 |
| 07-Sep-2018 |
Nikita Popov |
Fixed bug #76796
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Revision tags: php-7.1.22RC1, php-7.3.0beta3, php-7.2.10RC1, php-7.1.21, php-7.2.9, php-7.3.0beta2, php-7.1.21RC1, php-7.3.0beta1, php-7.2.9RC1, php-5.6.37, php-7.1.20, php-7.3.0alpha4, php-7.0.31, php-7.2.8, php-7.1.20RC1, php-7.2.8RC1, php-7.3.0alpha3, php-7.3.0alpha2, php-7.1.19, php-7.2.7 |
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| #
84d7d4e1 |
| 18-Jun-2018 |
Dmitry Stogov |
Fixed bug #76466 (Loop variable confusion)
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Revision tags: php-7.1.19RC1, php-7.3.0alpha1, php-7.2.7RC1 |
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| #
9e0f131d |
| 31-May-2018 |
Dmitry Stogov |
Fixed ISSET/ISEMPTY bit meaning to simplify run-time checks
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| #
5eb1f92f |
| 28-May-2018 |
Dmitry Stogov |
Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence.
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Revision tags: php-7.1.18, php-7.2.6, php-7.2.6RC1, php-7.1.18RC1 |
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| #
c88be6ae |
| 28-Apr-2018 |
Dmitry Stogov |
Bit check micro-optimization
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Revision tags: php-5.6.36, php-7.2.5, php-7.1.17, php-7.0.30, php-7.1.17RC1, php-7.2.5RC1, php-5.6.35, php-7.0.29, php-7.2.4, php-7.1.16 |
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| #
33065777 |
| 24-Mar-2018 |
Nikita Popov |
Followup fix for bug #75729
The case of overloaded substr() with 3 arguments was not handled.
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Revision tags: php-7.1.16RC1, php-7.2.4RC1, php-7.1.15, php-5.6.34, php-7.2.3, php-7.0.28, php-7.2.3RC1, php-7.1.15RC1 |
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| #
d9e71169 |
| 05-Feb-2018 |
Nikita Popov |
Fixed bug #75729
Don't try to evaluate substr() and strpos() at compile-time if
mbstring function overloading is enabled. I'm reusing the
COMPILE_NO_BUILTIN_STRLEN for the detection
Fixed bug #75729
Don't try to evaluate substr() and strpos() at compile-time if
mbstring function overloading is enabled. I'm reusing the
COMPILE_NO_BUILTIN_STRLEN for the detection of mbstring function
overloading here, even if it's technically only about strlen()...
show more ...
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| #
ca035f26 |
| 05-Feb-2018 |
Dmitry Stogov |
Moved "zval.u2.cache_slot" into free room of "zend_op"
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