diff --git a/scripts/dbg.gdb.py b/scripts/dbg.gdb.py
index d053951c..3a3a18ad 100644
--- a/scripts/dbg.gdb.py
+++ b/scripts/dbg.gdb.py
@@ -60,7 +60,7 @@ class DbgCommand(gdb.Command):
         args_ = []
         for a in args:
             # pass flags as is
-            if a.startswith('-'):
+            if a.startswith('-') or a.startswith('+'):
                 args_.append(a)
 
             # parse and eval