Add assertion

nielsdos · nielsdos · commit 1e93d6187f91 · 2024-03-25T19:59:07.000+01:00
diff --git a/ext/dom/lexbor/lexbor/selectors-adapted/selectors.c b/ext/dom/lexbor/lexbor/selectors-adapted/selectors.c
@@ -31,6 +31,7 @@
 /* Note: assumes a != b */
 static zend_always_inline bool lxb_selectors_adapted_cmp_nullable_string_a_neq_b(const char *a, const char *b)
 {
+	ZEND_ASSERT(a != b);
 	if (a == NULL || b == NULL) {
 		return false; /* We know that they can't be both NULL because a != b. */
 	}

Original file line number	Diff line number	Diff line change
`@@ -31,6 +31,7 @@`
`31`	`31`	`/* Note: assumes a != b */`
`32`	`32`	`static zend_always_inline bool lxb_selectors_adapted_cmp_nullable_string_a_neq_b(const char a, const char b)`
`33`	`33`	`{`
	`34`	`+ ZEND_ASSERT(a != b);`
`34`	`35`	`if (a == NULL \|\| b == NULL) {`
`35`	`36`	`return false; /* We know that they can't be both NULL because a != b. */`
`36`	`37`	`}`