From 5042b7bae4d4822a895ea9d27b44d24ab2bebe51 Mon Sep 17 00:00:00 2001
From: Dimitris Panokostas <midwan@gmail.com>
Date: Thu, 21 Sep 2017 17:48:13 +0200
Subject: [PATCH] Fix potential overflow when reading very long Controller ID
 string

---
 src/osdep/pandora_input.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osdep/pandora_input.cpp b/src/osdep/pandora_input.cpp
index d6d2e2ac..47bd446d 100644
--- a/src/osdep/pandora_input.cpp
+++ b/src/osdep/pandora_input.cpp
@@ -296,7 +296,7 @@ static int init_joystick(void)
 	for (int cpt; cpt < nr_joysticks; cpt++)
 	{
 		Joysticktable[cpt] = SDL_JoystickOpen(cpt);
-		strncpy(JoystickName[cpt], SDL_JoystickName(cpt), 80);
+		strncpy(JoystickName[cpt], SDL_JoystickName(cpt), sizeof JoystickName[cpt]);
 		printf("Joystick %i : %s\n", cpt, JoystickName[cpt]);
 		printf("    Buttons: %i Axis: %i Hats: %i\n", SDL_JoystickNumButtons(Joysticktable[cpt]), SDL_JoystickNumAxes(Joysticktable[cpt]), SDL_JoystickNumHats(Joysticktable[cpt]));