diff options
| -rw-r--r-- | lib/assoc_array.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/assoc_array.c b/lib/assoc_array.c index ae146f0734eb..2404d03e251a 100644 --- a/lib/assoc_array.c +++ b/lib/assoc_array.c @@ -1723,11 +1723,13 @@ ascend_old_tree: shortcut = assoc_array_ptr_to_shortcut(ptr); slot = shortcut->parent_slot; cursor = shortcut->back_pointer; + if (!cursor) + goto gc_complete; } else { slot = node->parent_slot; cursor = ptr; } - BUG_ON(!ptr); + BUG_ON(!cursor); node = assoc_array_ptr_to_node(cursor); slot++; goto continue_node; |