avformat/os_support: Use av_freep() to avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago · 5dfae3f40a
parent 41ee459e88
commit 5dfae3f40a
1 changed files with 3 additions and 3 deletions
--- a/libavformat/os_support.c
+++ b/libavformat/os_support.c
@ -159,9 +159,9 @@ void ff_freeaddrinfo(struct addrinfo *res)
    }
 #endif /* HAVE_WINSOCK2_H */
-    av_free(res->ai_canonname);
+    av_freep(&res->ai_canonname);
-    av_free(res->ai_addr);
+    av_freep(&res->ai_addr);
-    av_free(res);
+    av_freep(&res);
 }
 int ff_getnameinfo(const struct sockaddr *sa, int salen,