Avoid garbage values in HID_Utilities

OpenSmalltalk · Nov 18, 2016 · e8376d8 · e8376d8
1 parent f74a18d
commit e8376d8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/platforms/Mac OS/plugins/JoystickTabletPlugin/HID_Utilities.c b/platforms/Mac OS/plugins/JoystickTabletPlugin/HID_Utilities.c
@@ -204,7 +204,7 @@ static void hid_AddElement (CFTypeRef refElement, pRecElement * ppElementCurrent
 {
 	pRecDevice pDevice = gCurrentGetDevice;
     pRecElement pElement = NULL;
-    long elementType, usagePage, usage;
+    long elementType=0, usagePage=0, usage=0;
     CFTypeRef refElementType = CFDictionaryGetValue (refElement, CFSTR(kIOHIDElementTypeKey));
     CFTypeRef refUsagePage = CFDictionaryGetValue (refElement, CFSTR(kIOHIDElementUsagePageKey));
     CFTypeRef refUsage = CFDictionaryGetValue (refElement, CFSTR(kIOHIDElementUsageKey));