diff options
| author | Raghavendra Bhat <raghavendrabhat@gluster.com> | 2012-01-16 15:03:48 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-01-07 21:58:56 -0800 |
| commit | 9af34ababcc2682bb668d00b7a49bac8e5fe7811 (patch) | |
| tree | 059de345bbdb6305e66f6e90b92b0f269ccc6227 | |
| parent | 6c8918047009dee7286fb357a8b26fa551da101d (diff) | |
mgmt/glusterd: check brickinfo for NULL before dereferencing it
Change-Id: I59fed6adf13d6d72d79c986bf3578ca79b9756ac
BUG: 781953
Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Reviewed-on: http://review.gluster.org/2648
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-utils.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c index c7edefc03c8..c314aecc559 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-utils.c @@ -738,7 +738,8 @@ glusterd_volume_brickinfo_get (uuid_t uuid, char *hostname, char *path, "given path %s lies" " within %s", path, brickiter->path); - *brickinfo = brickiter; + if (brickinfo) + *brickinfo = brickiter; break; } } else @@ -748,7 +749,8 @@ glusterd_volume_brickinfo_get (uuid_t uuid, char *hostname, char *path, " %s", brickiter->path, path); ret = 0; - *brickinfo = brickiter; + if (brickinfo) + *brickinfo = brickiter; break; } } |