From: Kristian Høgsberg <krh@bitplanet.net>
Date: Wed, 4 Aug 2010 16:50:36 +0000 (-0400)
Subject: glx: Move deref after NULL check
X-Git-Tag: 062012170305~10988
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2542d8e0c2ec3eb4de266c0b2ad93dba918cb89c;p=profile%2Fivi%2Fmesa.git

glx: Move deref after NULL check
---

diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index 99384f8..ff48c79 100644
--- a/src/glx/dri2_glx.c
+++ b/src/glx/dri2_glx.c
@@ -657,9 +657,10 @@ dri2_bind_tex_image(Display * dpy,
    struct dri2_drawable *pdraw = (struct dri2_drawable *) base;
    struct dri2_display *pdp =
       (struct dri2_display *) dpyPriv->dri2Display;
-   struct dri2_screen *psc = (struct dri2_screen *) base->psc;
+   struct dri2_screen *psc;
 
    if (pdraw != NULL) {
+      psc = (struct dri2_screen *) base->psc;
 
 #if __DRI2_FLUSH_VERSION >= 3
       if (!pdp->invalidateAvailable && psc->f)