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Avoid recording of uninitialized variable

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This commit is contained in:
Dmitry Stogov
2020-07-21 14:11:19 +03:00
parent ae2b214be2
commit be0d912674
1 changed files with 3 additions and 1 deletions
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4
ext/opcache/jit/zend_jit_vm_helpers.c
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@@ -654,7 +654,9 @@ zend_jit_trace_stop ZEND_FASTCALL zend_jit_trace_execute(zend_execute_data *ex,
}
if (opline->op2_type & (IS_TMP_VAR|IS_VAR|IS_CV)
&& opline->opcode != ZEND_INSTANCEOF
&& opline->opcode != ZEND_UNSET_STATIC_PROP) {
&& opline->opcode != ZEND_UNSET_STATIC_PROP
&& opline->opcode != ZEND_FE_FETCH_R
&& opline->opcode != ZEND_FE_FETCH_RW) {
zval *zv = EX_VAR(opline->op2.var);
uint8_t flags = 0;