diff options
| author | Vijay Bellur <vijay@gluster.com> | 2011-04-12 14:22:15 +0000 |
|---|---|---|
| committer | Anand Avati <avati@gluster.com> | 2011-04-12 21:50:30 -0700 |
| commit | 2e4eeb06adc1e6a8a7ded02752ade780ac977200 (patch) | |
| tree | 75c9f7a7ae6f08b8e6bf38e899453bac3d3e882f | |
| parent | 10ad4b52e03dbdc3674f49a5d9322f220ea65088 (diff) | |
libglusterfs: Check for null dereference in statedump
Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2731 (coredump when process state dump command is issued immediately after mounting fuse client)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2731
| -rw-r--r-- | libglusterfs/src/statedump.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libglusterfs/src/statedump.c b/libglusterfs/src/statedump.c index 0fd4013ff..0665f9e1b 100644 --- a/libglusterfs/src/statedump.c +++ b/libglusterfs/src/statedump.c @@ -432,7 +432,8 @@ gf_proc_dump_info (int signum) iobuf_stats_dump (ctx->iobuf_pool); if (GF_PROC_DUMP_IS_OPTION_ENABLED (callpool)) gf_proc_dump_pending_frames (ctx->pool); - gf_proc_dump_xlator_info (ctx->active->top); + if (ctx->active) + gf_proc_dump_xlator_info (ctx->active->top); } |