diff options
| author | Sanju Rakonde <srakonde@redhat.com> | 2018-09-19 19:49:51 +0530 |
|---|---|---|
| committer | Atin Mukherjee <amukherj@redhat.com> | 2018-09-20 03:37:44 +0000 |
| commit | 6a49bce014ac546582cf2409fd9933115406c808 (patch) | |
| tree | 817c7c37d09afbdcf67d82d9c273a8c28164014f /xlators/mgmt/glusterd/src/glusterd-locks.c | |
| parent | b4eedcb4e432d2c2a5411e6cba1dedafba8e3c50 (diff) | |
glusterd: fix crash
When huge number of volumes are created, glusterd crash is seen.
With the core dump, got to know that mgmt_lock_timer became NULL.
Adding a null check for the same, need to explore about the root
cause.
updates: bz#1630922
Change-Id: I0770063fcbbbf4b24bef29e94b857b20bdfb5b85
Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-locks.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-locks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-locks.c b/xlators/mgmt/glusterd/src/glusterd-locks.c index 4f2bbf766a7..84e9ca18261 100644 --- a/xlators/mgmt/glusterd/src/glusterd-locks.c +++ b/xlators/mgmt/glusterd/src/glusterd-locks.c @@ -837,7 +837,7 @@ glusterd_mgmt_v3_unlock(const char *name, uuid_t uuid, char *type) name); /* Release owner reference which was held during lock */ - if (mgmt_lock_timer->timer) { + if (mgmt_lock_timer && mgmt_lock_timer->timer) { ret = -1; mgmt_lock_timer_xl = mgmt_lock_timer->xl; GF_VALIDATE_OR_GOTO(this->name, mgmt_lock_timer_xl, out); |