From: Brian Paul <brianp@vmware.com>
Date: Wed, 7 Oct 2009 13:45:15 +0000 (-0600)
Subject: mesa/xlib: return 0 for errorBase, eventBase in glXQueryExtension()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e3fff3daf031a997a1d4316e1a0e5c831573221d;p=mesa.git

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

A little better than leaving the values undefined, I think.
See bug 24321.
---

diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c
index 6449dc88b0d..2bda9db87cb 100644
--- a/src/mesa/drivers/x11/fakeglx.c
+++ b/src/mesa/drivers/x11/fakeglx.c
@@ -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;
 }