Avoid segfault when SDL_JoystickNameForIndex returns null (no joystick for that id.)

2014-02-06 16:54:54 -05:00
parent 770350fd4c
commit 94a0ba8f2f
2 changed files with 2 additions and 2 deletions
--- a/project/include/Display.h
+++ b/project/include/Display.h
@@ -437,7 +437,7 @@ public:
   virtual void setMultitouchActive(bool inActive) {  }
   virtual bool getMultitouchActive() {  return false; }

-   virtual const char *getJoystickName(int id) { return ""; }
+   virtual const char *getJoystickName(int id) { return NULL; }

   Matrix GetFullMatrix(bool inStageScaling);
   bool FinishEditOnEnter();