From c9008fe6a1a4d9c25c4b11804bcc9e5b6edf9bec Mon Sep 17 00:00:00 2001
From: Lalatendu Mohanty <lmohanty@redhat.com>
Date: Tue, 14 Jan 2014 12:35:54 +0530
Subject: libgfapi: Fixing possible dereferencing of null pointer "glfd"

Fix: Putting a check so that pointer derefrence does not happen
when "gfld" is null

Change-Id: I281b10be445bbeec3a2728fc139d5ac94372e5b6
BUG: 789278
Signed-off-by: Lalatendu Mohanty <lmohanty@redhat.com>
Reviewed-on: http://review.gluster.org/6697
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
---
 api/src/glfs-fops.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/src/glfs-fops.c b/api/src/glfs-fops.c
index b09dd90f7..5ea54567d 100644
--- a/api/src/glfs-fops.c
+++ b/api/src/glfs-fops.c
@@ -1790,7 +1790,7 @@ out:
 	if (ret && glfd) {
 		glfs_fd_destroy (glfd);
 		glfd = NULL;
-	} else {
+	} else if (glfd) {
 		fd_bind (glfd->fd);
 		glfs_fd_bind (glfd);
 	}
-- 
cgit