From 8667f911bca1f9f3e66b3911f84b9ec5f318f93b Mon Sep 17 00:00:00 2001
From: xuxingliang <xuxingliang@xiaomi.com>
Date: Thu, 21 Nov 2024 16:38:57 +0800
Subject: [PATCH] gdb/mm: fix memdump when mempool backtrace is disabled

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
---
 tools/gdb/nuttxgdb/mm.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/gdb/nuttxgdb/mm.py b/tools/gdb/nuttxgdb/mm.py
index 4a785704d7..f1e84c19c6 100644
--- a/tools/gdb/nuttxgdb/mm.py
+++ b/tools/gdb/nuttxgdb/mm.py
@@ -93,10 +93,13 @@ class MemPoolBlock:
 
     @property
     def is_free(self) -> bool:
+        if CONFIG_MM_BACKTRACE < 0:
+            return False
+
         if not self._magic:
             self._magic = int(self.blk["magic"])
 
-        return CONFIG_MM_BACKTRACE and self._magic != self.MAGIC_ALLOC
+        return self._magic != self.MAGIC_ALLOC
 
     @property
     def seqno(self) -> int: