From: Brian Paul <brianp@vmware.com>
Date: Mon, 16 Jul 2012 20:14:07 +0000 (-0600)
Subject: st/egl: fix uninitialized pointer bug
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fe2a7b7e7fca599659b1d248e160d480f2b92ba2;p=mesa.git

st/egl: fix uninitialized pointer bug

If no format is matched in the loop the value of xconf was undefined.

NOTE: This is a candidate for the 8.0 branch.
---

diff --git a/src/gallium/state_trackers/egl/x11/native_ximage.c b/src/gallium/state_trackers/egl/x11/native_ximage.c
index c0108fc5525..ae9c3b21356 100644
--- a/src/gallium/state_trackers/egl/x11/native_ximage.c
+++ b/src/gallium/state_trackers/egl/x11/native_ximage.c
@@ -455,7 +455,7 @@ ximage_display_copy_to_pixmap(struct native_display *ndpy,
    if (src->bind & PIPE_BIND_DISPLAY_TARGET) {
       struct ximage_display *xdpy = ximage_display(ndpy);
       enum pipe_format fmt = get_pixmap_format(&xdpy->base, pix);
-      const struct ximage_config *xconf;
+      const struct ximage_config *xconf = NULL;
       struct xlib_drawable xdraw;
       int i;