Avoid recording of uninitialized variable

php · Jul 21, 2020 · be0d912 · be0d912
1 parent ae2b214
commit be0d912
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ext/opcache/jit/zend_jit_vm_helpers.c b/ext/opcache/jit/zend_jit_vm_helpers.c
@@ -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;