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avformat/network: check for fcntl() failure in ff_socket()

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Fixes: CID1087075
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-10-20 16:34:32 +02:00
parent 78e6f83ce0
commit baab248c49
1 changed files with 4 additions and 2 deletions
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6
libavformat/network.c
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@ -245,8 +245,10 @@ int ff_socket(int af, int type, int proto)
{
fd = socket(af, type, proto);
#if HAVE_FCNTL
if (fd != -1)
fcntl(fd, F_SETFD, FD_CLOEXEC);
if (fd != -1) {
if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1)
av_log(NULL, AV_LOG_DEBUG, "Failed to set close on exec\n");
}
#endif
}
return fd;