Zend: Normalize empty string to NULL in OnUpdateStrNotEmpty

arshidkv12 · arshidkv12 · commit 4dbdf5181ba2 · 2026-08-06T18:00:06.000+05:30
diff --git a/Zend/zend_ini.c b/Zend/zend_ini.c
@@ -1030,7 +1030,7 @@ ZEND_API ZEND_INI_MH(OnUpdateStrNotEmpty) /* {{{ */
 
 	if (new_value && ZSTR_LEN(new_value) == 0) {
 		*p = NULL;
-		return FAILURE;
+		return SUCCESS;
 	}
 
 	*p = new_value;
diff --git a/ext/standard/tests/serialize/gh23082.phpt b/ext/standard/tests/serialize/gh23082.phpt
@@ -21,5 +21,5 @@ unserialize('O:20:"SomeNotExistingClass":0:{}');
 ?>
 --EXPECT--
 string(0) ""
-bool(false)
 string(11) "my_callback"
+string(0) ""

Original file line number	Diff line number	Diff line change
`@@ -1030,7 +1030,7 @@ ZEND_API ZEND_INI_MH(OnUpdateStrNotEmpty) /* {{{ */`
`1030`	`1030`
`1031`	`1031`	`if (new_value && ZSTR_LEN(new_value) == 0) {`
`1032`	`1032`	`*p = NULL;`
`1033`		`- return FAILURE;`
	`1033`	`+ return SUCCESS;`
`1034`	`1034`	`}`
`1035`	`1035`
`1036`	`1036`	`*p = new_value;`