diff options
| author | Raghavendra G <raghavendra@zresearch.com> | 2009-06-15 04:12:42 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2009-06-15 23:44:36 -0700 |
| commit | 7006ae207c9e8ab9685d8e2e7455bd4e3b217c97 (patch) | |
| tree | 30bde232d10d46e36e35fdb1b528d5d621940f2e /xlators/performance/write-behind | |
| parent | 4eac667d30bce0768bc7e220614f703d45ee6f81 (diff) | |
write-behind: fix memory corruption
- wb_sync did not set local = NULL after stack_wind. It also used to free
local if its not NULL as part of cleanup process. Hence there was a double
free in STACK_DESTROY done in wb_sync_cbk.
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
Diffstat (limited to 'xlators/performance/write-behind')
| -rw-r--r-- | xlators/performance/write-behind/src/write-behind.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xlators/performance/write-behind/src/write-behind.c b/xlators/performance/write-behind/src/write-behind.c index 2a9eeff5a..81fcde5ae 100644 --- a/xlators/performance/write-behind/src/write-behind.c +++ b/xlators/performance/write-behind/src/write-behind.c @@ -457,6 +457,7 @@ wb_sync (call_frame_t *frame, wb_file_t *file, list_head_t *winds) iobref = NULL; vector = NULL; sync_frame = NULL; + local = NULL; copied = count = 0; } } |