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udp: Print an error message if bind fails

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Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2012-03-07 21:40:29 +02:00
parent 37cc8600d0
commit a887c87c23
1 changed files with 3 additions and 1 deletions
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4
libavformat/udp.c
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@ -387,8 +387,10 @@ static int udp_open(URLContext *h, const char *uri, int flags)
} }
/* bind to the local address if not multicast or if the multicast /* bind to the local address if not multicast or if the multicast
* bind failed */ * bind failed */
if (bind_ret < 0 && bind(udp_fd,(struct sockaddr *)&my_addr, len) < 0) if (bind_ret < 0 && bind(udp_fd,(struct sockaddr *)&my_addr, len) < 0) {
av_log(h, AV_LOG_ERROR, "bind failed: %s\n", strerror(errno));
goto fail; goto fail;
}
len = sizeof(my_addr); len = sizeof(my_addr);
getsockname(udp_fd, (struct sockaddr *)&my_addr, &len); getsockname(udp_fd, (struct sockaddr *)&my_addr, &len);