memleak:Add reminder information

Signed-off-by: anjiahao <[email protected]>
apache · Nov 19, 2024 · 23eb8b2 · 23eb8b2
1 parent 0ee5cf1
commit 23eb8b2
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/tools/gdb/memdump.py b/tools/gdb/memdump.py
@@ -759,8 +759,11 @@ def invoke(self, args, from_tty):
         if arg is None:
             return
 
-        if CONFIG_MM_BACKTRACE <= 0:
-            gdb.write("Better use CONFIG_MM_BACKTRACE=16 or 8 get more information\n")
+        if CONFIG_MM_BACKTRACE < 0:
+            gdb.write("Need to set CONFIG_MM_BACKTRACE to 8 or 16 better.\n")
+            return
+        elif CONFIG_MM_BACKTRACE == 0:
+            gdb.write("CONFIG_MM_BACKTRACE is 0, no backtrace available\n")
 
         start = last = time.time()
         white_dict = self.collect_white_dict()