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[Qemu-trivial] [PULL 11/23] virtio-9p-proxy: Fix sockfd leak


From: Michael Tokarev
Subject: [Qemu-trivial] [PULL 11/23] virtio-9p-proxy: Fix sockfd leak
Date: Sun, 2 Nov 2014 14:57:23 +0300

If connect() in connect_namedsocket() return false, the sockfd will leak.
Plug it.

Signed-off-by: Michael Tokarev <address@hidden>
Signed-off-by: Gonglei <address@hidden>
---
 hw/9pfs/virtio-9p-proxy.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/9pfs/virtio-9p-proxy.c b/hw/9pfs/virtio-9p-proxy.c
index b57966d..e6bbb06 100644
--- a/hw/9pfs/virtio-9p-proxy.c
+++ b/hw/9pfs/virtio-9p-proxy.c
@@ -1112,6 +1112,7 @@ static int connect_namedsocket(const char *path)
     size = strlen(helper.sun_path) + sizeof(helper.sun_family);
     if (connect(sockfd, (struct sockaddr *)&helper, size) < 0) {
         fprintf(stderr, "socket error\n");
+        close(sockfd);
         return -1;
     }
 
-- 
1.7.10.4




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