From: Rémi Denis-Courmont <remi@remlab.net>
Date: Thu, 7 Jan 2010 16:08:35 +0000 (+0200)
Subject: xcb_connect_to_fd: fix descriptor leak on memory error path
X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be7e528eae62ddee14fa50f2c0e9036bafbc9f81;hp=c7a57043da1717c18703a38772555fea6aa811bf;p=free-sw%2Fxcb%2Flibxcb

xcb_connect_to_fd: fix descriptor leak on memory error path

Signed-off-by: Julien Danjou <julien@danjou.info>
---

diff --git a/src/xcb_conn.c b/src/xcb_conn.c
index 251d62e..ed2153d 100644
--- a/src/xcb_conn.c
+++ b/src/xcb_conn.c
@@ -211,8 +211,10 @@ xcb_connection_t *xcb_connect_to_fd(int fd, xcb_auth_info_t *auth_info)
     xcb_connection_t* c;
 
     c = calloc(1, sizeof(xcb_connection_t));
-    if(!c)
+    if(!c) {
+        close(fd);
         return (xcb_connection_t *) &error_connection;
+    }
 
     c->fd = fd;