[PATCH] fixed #2480

Gbp-Pq: Name CVE-2023-3012.patch

diff --git a/src/utils/xml_parser.c b/src/utils/xml_parser.c
index 3fdf82cb315d1c9eb31d7da789542767a8132716..61f892135db10e94be4720a8f59565f92431bfd5 100644 (file)
--- a/src/utils/xml_parser.c
+++ b/src/utils/xml_parser.c
@@ -948,7 +948,7 @@ exit:
 static GF_Err xml_sax_append_string(GF_SAXParser *parser, char *string)
 {
        u32 size = parser->line_size;
-       u32 nl_size = (u32) strlen(string);
+       u32 nl_size = string ? (u32) strlen(string) : 0;
 
        if (!nl_size) return GF_OK;