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authorAmar Tumballi <amar@gluster.com>2012-02-14 12:26:29 +0530
committerVijay Bellur <vijay@gluster.com>2012-02-14 02:43:26 -0800
commit58a538e99806ae84ec4d4bf03aa726302e16d07b (patch)
tree569f13e8491ff96de407a3e6a72d4e322cd6432d /xlators/features/quota
parentcaa5db96282186333e294d93571eb49a3ed63f18 (diff)
features/quota: fix a crash in fgetxattr() by checking for NULL arg
'name' can be NULL in getxattr() as it is overloaded in glusterfs code to support listxattr() too. Change-Id: I70ccee027828e9b2b08da770f513c4edc5c7a46b BUG: 772601 Signed-off-by: Amar Tumballi <amar@gluster.com> Reviewed-on: http://review.gluster.com/2743 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/features/quota')
-rw-r--r--xlators/features/quota/src/quota.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/features/quota/src/quota.c b/xlators/features/quota/src/quota.c
index 8df51bbbbfe..3710e8f90cf 100644
--- a/xlators/features/quota/src/quota.c
+++ b/xlators/features/quota/src/quota.c
@@ -2022,7 +2022,7 @@ quota_fgetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd,
{
int32_t ret = 0;
- if (strcasecmp (name, "trusted.limit.list") == 0) {
+ if (name && strcasecmp (name, "trusted.limit.list") == 0) {
ret = quota_send_dir_limit_to_cli (frame, this, fd->inode,
name);
if (ret == 0) {