diff options
Diffstat (limited to 'libglusterfs/src/stack.h')
| -rw-r--r-- | libglusterfs/src/stack.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libglusterfs/src/stack.h b/libglusterfs/src/stack.h index ac69e389f22..1ce46ccdc89 100644 --- a/libglusterfs/src/stack.h +++ b/libglusterfs/src/stack.h @@ -253,7 +253,10 @@ STACK_DESTROY (call_stack_t *stack) ret_fn_t fn = NULL; \ call_frame_t *_parent = NULL; \ xlator_t *old_THIS = NULL; \ - \ + if (!frame) { \ + gf_log ("stack", GF_LOG_CRITICAL, "!frame"); \ + break; \ + } \ fn = frame->ret; \ _parent = frame->parent; \ _parent->ref_count--; \ @@ -277,6 +280,10 @@ STACK_DESTROY (call_stack_t *stack) call_frame_t *_parent = NULL; \ xlator_t *old_THIS = NULL; \ \ + if (!frame) { \ + gf_log ("stack", GF_LOG_CRITICAL, "!frame"); \ + break; \ + } \ fn = (fop_##op##_cbk_t )frame->ret; \ _parent = frame->parent; \ _parent->ref_count--; \ |