Jose A. Rivera bb63256b7e libgfapi: Fix pointer dereference before NULL check
Call to dict_keys_join dereferences xattr before it is checked
for NULL. Restructured the function to check for NULL earlier and
call dict_unref only when needed.

BUG: 789278
CID: 1124826

Change-Id: I732fa304ad6f3b921c589832d13f73bbd36f589c
Signed-off-by: Jose A. Rivera <jarrpa@redhat.com>
Reviewed-on: http://review.gluster.org/6763
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
2014-01-24 01:41:59 -08:00
..