fixes for heap chunks -a always warn Invalid arena.

hugsy · Feb 4, 2025 · 8826ced · 8826ced
1 parent 3d6996c
commit 8826ced
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/gef.py b/gef.py
@@ -6690,11 +6690,13 @@ def do_invoke(self, _: list[str], **kwargs: Any) -> None:
                 if not args.all:
                     return
         try:
+            if not args.arena_address or args.arena_address == "":
+                return
             arena_addr = parse_address(args.arena_address)
             arena = GlibcArena(f"*{arena_addr:#x}")
             self.dump_chunks_arena(arena, ctx)
-        except gdb.error:
-            err("Invalid arena")
+        except gdb.error as e:
+            err("Invalid arena: {} \nArena Address: {}".format(e, args.arena_address))
             return
 
     def dump_chunks_arena(self, arena: GlibcArena, ctx: GlibcHeapWalkContext) -> None: