Maybe fix?

Girgias · Girgias · commit e8be193fa31e · 2020-09-12T04:17:06.000+02:00
diff --git a/ext/mysqli/mysqli_api.c b/ext/mysqli/mysqli_api.c
@@ -2301,7 +2301,11 @@ PHP_FUNCTION(mysqli_stmt_attr_set)
 		RETURN_THROWS();
 	}
 
-	if (0 != mysql_stmt_attr_set(stmt->stmt, attr, mode_p)) {
+#ifndef MYSQLI_USE_MYSQLND
+	if (mysql_stmt_attr_set(stmt->stmt, attr, mode_p)) {
+#else
+	if (FAIL == mysql_stmt_attr_set(stmt->stmt, attr, mode_p)) {
+#endif
 		RETURN_FALSE;
 	}
 	RETURN_TRUE;

Original file line number	Diff line number	Diff line change
`@@ -2301,7 +2301,11 @@ PHP_FUNCTION(mysqli_stmt_attr_set)`
`2301`	`2301`	`RETURN_THROWS();`
`2302`	`2302`	`}`
`2303`	`2303`
`2304`		`- if (0 != mysql_stmt_attr_set(stmt->stmt, attr, mode_p)) {`
	`2304`	`+#ifndef MYSQLI_USE_MYSQLND`
	`2305`	`+ if (mysql_stmt_attr_set(stmt->stmt, attr, mode_p)) {`
	`2306`	`+#else`
	`2307`	`+ if (FAIL == mysql_stmt_attr_set(stmt->stmt, attr, mode_p)) {`
	`2308`	`+#endif`
`2305`	`2309`	`RETURN_FALSE;`
`2306`	`2310`	`}`
`2307`	`2311`	`RETURN_TRUE;`