[Qemu-devel] [PATCH 2/2] virtfs-proxy-helper: Fix handle leak to make Coverity happy

[arei.gonglei]

From: Gonglei <address@hidden>

Coverity report:
(94) Event open_fn:  Returning handle opened by function "proxy_socket(char 
const *, uid_t, gid_t)". [details]
(95) Event var_assign:  Assigning: "sock" = handle returned from 
"proxy_socket(sock_name, own_u, own_g)".
(103) Event leaked_handle:  Handle variable "sock" going out of scope leaks the 
handle.

Signed-off-by: Gonglei <address@hidden>
---
 fsdev/virtfs-proxy-helper.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
index c1da2d7..2d72def 100644
--- a/fsdev/virtfs-proxy-helper.c
+++ b/fsdev/virtfs-proxy-helper.c
@@ -1150,6 +1150,9 @@ int main(int argc, char **argv)
 
     process_requests(sock);
 error:
+    if (sock_name && sock >= 0) {
+        close(sock);
+    }
     do_log(LOG_INFO, "Done\n");
     closelog();
     return 0;
-- 
1.7.12.4