mesa/xlib: return 0 for errorBase, eventBase in glXQueryExtension()

A little better than leaving the values undefined, I think. See bug 24321.
2009-10-07 07:45:15 -06:00
parent f9904edf53
commit e3fff3daf0
1 changed files with 5 additions and 3 deletions
@@ -1637,12 +1637,14 @@ Fake_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,


 static Bool
-Fake_glXQueryExtension( Display *dpy, int *errorb, int *event )
+Fake_glXQueryExtension( Display *dpy, int *errorBase, int *eventBase )
 {
   /* Mesa's GLX isn't really an X extension but we try to act like one. */
   (void) dpy;
-   (void) errorb;
-   (void) event;
+   if (errorBase)
+      *errorBase = 0;
+   if (eventBase)
+      *eventBase = 0;
   return True;
 }