rtpproto: Free the addrinfo pointer on failure

CC: libav-stable@libav.org Bug-Id: CID 1238797

rtpproto: Free the addrinfo pointer on failure
CC: libav-stable@libav.org Bug-Id: CID 1238797
d2771a1d · Luca Barbato · Vittorio Giovara · 96bfb677 · d2771a1d
Commit d2771a1d authored Oct 18, 2014 by Luca Barbato Committed by Vittorio Giovara Oct 20, 2014
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rtpproto.c libavformat/rtpproto.c +3 -1

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--- a/libavformat/rtpproto.c
+++ b/libavformat/rtpproto.c
@@ -231,8 +231,10 @@ static void rtp_parse_addr_list(URLContext *h, char *buf,
        ai = rtp_resolve_host(p, 0, SOCK_DGRAM, AF_UNSPEC, 0);
        if (ai) {
            source_addr = av_mallocz(sizeof(struct sockaddr_storage));
-            if (!source_addr)
+            if (!source_addr) {
+                freeaddrinfo(ai);
                break;
+            }

            memcpy(source_addr, ai->ai_addr, ai->ai_addrlen);
            freeaddrinfo(ai);