fix cleanup regression (#2632)

12 months ago · ea25cb5fb4
parent 6a6203148b
commit ea25cb5fb4
1 changed files with 1 additions and 1 deletions
--- a/pwndbg/gdblib/kernel/rbtree.py
+++ b/pwndbg/gdblib/kernel/rbtree.py
@ -69,7 +69,7 @@ def rb_parent(node: gdb.Value) -> gdb.Value:


 def rb_empty_node(node: gdb.Value) -> bool:
-    return int(node["__rb_parent_color"]) == int(node.address)
+    return int(node["__rb_parent_color"]) == int(node.address or 0)


 def rb_next(node: gdb.Value) -> gdb.Value | None: