diff options
| author | Amar Tumballi <amarts@redhat.com> | 2018-10-25 19:48:37 +0530 |
|---|---|---|
| committer | Amar Tumballi <amarts@redhat.com> | 2018-10-26 02:54:55 +0000 |
| commit | bf5bfa5f2fcd1a73078c289aeac715bd82c366ed (patch) | |
| tree | 20daf109ed43f0ed0228c15f338e23babd57b73b | |
| parent | ace454cf407753625acc2d4d090cb529bd13b183 (diff) | |
statedump: fix clang null dereference error
ctx->active can be null, and is checked elsewhere in the
same function. In another case, where 'ctx->active' gets
dereferenced, it needs to be validated before the loop
is hit.
Updates: bz#1622665
Change-Id: I4ec917e96c0756586fc7a74c76848bb9589a0293
Signed-off-by: Amar Tumballi <amarts@redhat.com>
| -rw-r--r-- | libglusterfs/src/statedump.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libglusterfs/src/statedump.c b/libglusterfs/src/statedump.c index 422fb05ede6..be928a375d8 100644 --- a/libglusterfs/src/statedump.c +++ b/libglusterfs/src/statedump.c @@ -808,7 +808,7 @@ gf_proc_dump_info(int signum, glusterfs_ctx_t *ctx) if (!ctx) goto out; - if (ctx) { + if (ctx && ctx->active) { top = ctx->active->first; for (trav_p = &top->children; *trav_p; trav_p = &(*trav_p)->next) { brick_count++; |