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BUG/MINOR: Prevent a use-after-free on error scenario on option "-x".

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This was introduced with recent commit f73629d ("MINOR: global: Add an
option to get the old listening sockets."). No backport is needed.
This commit is contained in:
Olivier Houchard 2017-07-17 17:25:33 +02:00 committed by Willy Tarreau
parent 106f631280
commit be7b1ce4c1
1 changed files with 1 additions and 0 deletions
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src/haproxy.c
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@ -997,6 +997,7 @@ static int get_old_sockets(const char *unixsocket)
if (getsockname(fd, (struct sockaddr *)&xfer_sock->addr, &socklen) != 0) {
Warning("Failed to get socket address\n");
free(xfer_sock);
xfer_sock = NULL;
continue;
}
if (curoff >= maxoff) {