fixed compiler warning with GCC 9

diff --git a/src/screens.c b/src/screens.c
index 6838dc9540ab8b3ec1e695091e7690c12a32eee8..d9909a2dc61fe30fef84486a6f99410f73c93825 100644 (file)
--- a/src/screens.c
+++ b/src/screens.c
@@ -7547,7 +7547,7 @@ static boolean ConfigureJoystickMapButtonsAndAxes(SDL_Joystick *joystick)
   Event event;
   int alpha = 200, alpha_step = -1;
   int alpha_ticks = 0;
   Event event;
   int alpha = 200, alpha_step = -1;
   int alpha_ticks = 0;

-  char mapping[4096], temp[4096];
+  char mapping[4096], temp[256];

   int font_name = MENU_SETUP_FONT_TITLE;
   int font_info = MENU_SETUP_FONT_TEXT;
   int spacing_name = menu.line_spacing_setup[SETUP_MODE_INPUT];
   int font_name = MENU_SETUP_FONT_TITLE;
   int font_info = MENU_SETUP_FONT_TEXT;
   int spacing_name = menu.line_spacing_setup[SETUP_MODE_INPUT];