diff options
| author | Amar Tumballi <amar@gluster.com> | 2011-03-03 03:43:06 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2011-03-04 00:40:53 -0800 |
| commit | 568d4027033a5cb89d6aaee757d4c71e5369fe25 (patch) | |
| tree | b1c65015b67100e169e6e3f4b13f455ad72f5b00 /xlators/mgmt/glusterd/src/glusterd-handshake.c | |
| parent | dae57d72a58ff61fe6eda800d386bf83574ef5c2 (diff) | |
glusterd: handle a crash in dump_version_cbk (in handshake)
reset 'frame->local' to NULL before STACK_DESTROY(), which prevents
freeing of valid 'peerctx' pointer.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2485 ([glusterfs-3.1.3qa2]: Core generated due to SegFault in glusterd_rpc_notify)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2485
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-handshake.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-handshake.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handshake.c b/xlators/mgmt/glusterd/src/glusterd-handshake.c index 593add795..c3af04b2a 100644 --- a/xlators/mgmt/glusterd/src/glusterd-handshake.c +++ b/xlators/mgmt/glusterd/src/glusterd-handshake.c @@ -389,6 +389,7 @@ out: } } + frame->local = NULL; STACK_DESTROY (frame->root); if (ret != 0) |