Fix a max() call on None in print_guessed_arguments (#742)

hugsy · Oct 13, 2021 · 8719457 · 8719457
1 parent ed413d1
commit 8719457
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/gef.py b/gef.py
@@ -8672,7 +8672,9 @@ def __get_current_block_start_address():
                 pass
 
         if not nb_argument:
-            if is_x86_32():
+            if not parameter_set:
+                nb_argument = 0
+            elif is_x86_32():
                 nb_argument = len(parameter_set)
             else:
                 nb_argument = max(function_parameters.index(p)+1 for p in parameter_set)