From baab248c499a7689aefb5f2e9c004338deb08d74 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 20 Oct 2013 16:34:32 +0200 Subject: avformat/network: check for fcntl() failure in ff_socket() Fixes: CID1087075 Signed-off-by: Michael Niedermayer --- libavformat/network.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'libavformat') diff --git a/libavformat/network.c b/libavformat/network.c index 4f0486196f..2ba435d472 100644 --- a/libavformat/network.c +++ b/libavformat/network.c @@ -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; -- cgit v1.2.3