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Fix GH-18037: SEGV Zend/zend_execute.c #18048

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Fix GH-18037: SEGV Zend/zend_execute.c #18048

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1 change: 1 addition & 0 deletions ext/opcache/jit/zend_jit_ir.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4209,6 +4209,7 @@ static int zend_jit_handler(zend_jit_ctx *jit, const zend_op *opline, int may_th
case ZEND_ASSIGN_STATIC_PROP_OP:
case ZEND_ASSIGN_STATIC_PROP_REF:
case ZEND_ASSIGN_OBJ_REF:
case ZEND_FRAMELESS_ICALL_3:
zend_jit_set_last_valid_opline(jit, opline + 2);
break;
default:
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24 changes: 24 additions & 0 deletions ext/opcache/tests/jit/gh18037.phpt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
--TEST--
GH-18037 (SEGV Zend/zend_execute.c)
--EXTENSIONS--
opcache
--INI--
opcache.jit=1201
--FILE--
<?php
function test_helper()
{
$list = [];
\in_array($list[0], $list, true) !== $list->matches();
}

test_helper();
?>
--EXPECTF--
Warning: Undefined array key 0 in %s on line %d

Fatal error: Uncaught Error: Call to a member function matches() on array in %s:%d
Stack trace:
#0 %s(%d): test_helper()
#1 {main}
thrown in %s on line %d
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