console_handler: do not call a NULL function pointer

The exit_handler can be NULL.
9 years ago · e0278314d3
parent b87e066f02
commit e0278314d3
1 changed files with 2 additions and 1 deletions
--- a/contrib/epee/include/console_handler.h
+++ b/contrib/epee/include/console_handler.h
@ -304,7 +304,8 @@ namespace epee
          std::cout << usage;
        }
      }
-      exit_handler();
+      if (exit_handler)
+        exit_handler();
      return true;
      CATCH_ENTRY_L0("console_handler", false);
    }