diff options
| author | Raghavendra Bhat <raghavendrabhat@gluster.com> | 2010-10-01 02:22:08 +0000 |
|---|---|---|
| committer | Vijay Bellur <vijay@dev.gluster.com> | 2010-10-01 03:41:17 -0700 |
| commit | 1af483d3716d6b520c1b4fd984ccecee638b2886 (patch) | |
| tree | 398c77d483380c0776c7f401fcf3630d48a89f06 | |
| parent | f5afcc47f9f00472d6c2b3f48127e02332cd457a (diff) | |
check if the table is NULL before accessing it
Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1757 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1757
| -rw-r--r-- | xlators/performance/io-cache/src/io-cache.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/xlators/performance/io-cache/src/io-cache.c b/xlators/performance/io-cache/src/io-cache.c index 296edf233..7de7640de 100644 --- a/xlators/performance/io-cache/src/io-cache.c +++ b/xlators/performance/io-cache/src/io-cache.c @@ -181,7 +181,7 @@ ioc_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, struct iatt *stbuf, dict_t *dict, struct iatt *postparent) { ioc_inode_t *ioc_inode = NULL; - ioc_table_t *table = this->private; + ioc_table_t *table = NULL; uint8_t cache_still_valid = 0; uint64_t tmp_ioc_inode = 0; uint32_t weight = 0xffffffff; @@ -198,6 +198,11 @@ ioc_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, goto out; } + if (!this || !this->private) + goto out; + + table = this->private; + path = local->file_loc.path; LOCK (&inode->lock); |