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author | Martin Storsjö <martin@martin.st> | 2012-05-30 17:35:05 +0300 |
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committer | Martin Storsjö <martin@martin.st> | 2012-06-01 01:56:21 +0300 |
commit | 641f4a885f141b8350076c9293ebd971dc984347 (patch) | |
tree | 581efa98a1c9e84794bafbea6e9b4819d036cbef /libavformat | |
parent | 5c742005fb7854dcfaa9f0efb65fd36a63ceaa2b (diff) | |
download | ffmpeg-streaming-641f4a885f141b8350076c9293ebd971dc984347.zip ffmpeg-streaming-641f4a885f141b8350076c9293ebd971dc984347.tar.gz |
tcp: Check the return values from bind and accept
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavformat')
-rw-r--r-- | libavformat/tcp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavformat/tcp.c b/libavformat/tcp.c index 37f74f6..e249e4e 100644 --- a/libavformat/tcp.c +++ b/libavformat/tcp.c @@ -84,8 +84,16 @@ static int tcp_open(URLContext *h, const char *uri, int flags) if (listen_socket) { int fd1; ret = bind(fd, cur_ai->ai_addr, cur_ai->ai_addrlen); + if (ret) { + ret = ff_neterrno(); + goto fail1; + } listen(fd, 1); fd1 = accept(fd, NULL, NULL); + if (fd1 < 0) { + ret = ff_neterrno(); + goto fail1; + } closesocket(fd); fd = fd1; ff_socket_nonblock(fd, 1); |