[sofia-sip] scan-build: Null pointer passed as an argument to a 'nonnull' parameter

2020-01-31 15:19:08 +00:00 · 2020-01-31 15:19:08 +00:00 · 0734d471d9
parent d9bec17d16
commit 0734d471d9
1 changed files with 1 additions and 1 deletions
--- a/libs/sofia-sip/libsofia-sip-ua/msg/msg_parser_util.c
+++ b/libs/sofia-sip/libsofia-sip-ua/msg/msg_parser_util.c
@ -1762,7 +1762,7 @@ issize_t msg_unquoted_e(char *b, isize_t bsiz, char const *s)
      s++;
    }
    else {
-      if (e + n <= bsiz)
+      if (b && (e + n <= bsiz))
 	memcpy(b + e, s, n);
      e += n;
      s += n;