From d15dedd8c99e84018a50130a8ffe5e971b9f7bd4 Mon Sep 17 00:00:00 2001
From: Pranith Kumar K <pkarampu@redhat.com>
Date: Thu, 26 Mar 2015 21:08:12 +0530
Subject: xlators/lib: Handle NULL 'name' for marker xattrs

Change-Id: I18f00b7e92f483673250821c457d1e8be2eef081
BUG: 1200372
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/10015
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Aravinda VK <avishwan@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
---
 xlators/lib/src/libxlator.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'xlators/lib')

diff --git a/xlators/lib/src/libxlator.c b/xlators/lib/src/libxlator.c
index 30436131b6b..0f703904fab 100644
--- a/xlators/lib/src/libxlator.c
+++ b/xlators/lib/src/libxlator.c
@@ -458,6 +458,9 @@ cluster_handle_marker_getxattr (call_frame_t *frame, loc_t *loc,
         if (GF_CLIENT_PID_GSYNCD != frame->root->pid)
                 return -EINVAL;
 
+        if (name == NULL)
+                return -EINVAL;
+
         if (strcmp (GF_XATTR_MARKER_KEY, name) == 0) {
                 type = MARKER_UUID_TYPE;
                 memcpy (gauge, marker_uuid_default_gauge, sizeof (gauge));
-- 
cgit