When fork fails, we return without closing the socket pair that was just
created. This might cause file descriptor leaks.
Signed-off-by: Thadeu Lima de Souza Cascardo <casca...@canonical.com>
---
nbd-server.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/nbd-server.c b/nbd-server.c
index f5b244f..c2e20c2 100644
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -2807,6 +2807,8 @@ spawn_child(int* socket)
pid = fork();
if (pid < 0) {
msg(LOG_ERR, "Could not fork (%s)", strerror(errno));
+ close(sockets[0]);
+ close(sockets[1]);
goto out;
}
if (pid > 0) { /* Parent */
--
2.17.0
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Nbd-general mailing list
Nbd-general@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nbd-general
