- 0001-Fix-crash-in-swrast-when-setting-a-texture-for-a-pix.patch

* Fix crash in swrast when setting a texture for a pixmap 
    (bnc #641297)
- readd swrastg DRI driver

OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/Mesa?expand=0&rev=140

0001-Fix-crash-in-swrast-when-setting-a-texture-for-a-pix.patch

@@ -0,0 +1,39 @@
+From 761ca4b98dfe7440402aa8e24defc2c881975f07 Mon Sep 17 00:00:00 2001
+From: Egbert Eich <eich@suse.de>
+Date: Fri, 5 Nov 2010 08:00:12 +0100
+Subject: [PATCH] Fix crash in swrast when setting a texture for a pixmap.
+
+When  getImage() is called in swrastSetTexBuffer2() there will be
+a crash somewhere down the line since texImage->Data isn't initialized
+which holds a pointer to the destination.
+To initialize texImage->Data we call ctx->Driver.TexImage2D().
+---
+ Mesa-7.9/src/mesa/drivers/dri/swrast/swrast.c |    5 +++++
+ 1 files changed, 5 insertions(+), 0 deletions(-)
+
+diff --git a/Mesa-7.9/src/mesa/drivers/dri/swrast/swrast.c b/Mesa-7.9/src/mesa/drivers/dri/swrast/swrast.c
+index ff53ffd..233f225 100644
+--- a/Mesa-7.9/src/mesa/drivers/dri/swrast/swrast.c
++++ b/Mesa-7.9/src/mesa/drivers/dri/swrast/swrast.c
+@@ -62,6 +62,7 @@
+ static void swrastSetTexBuffer2(__DRIcontext *pDRICtx, GLint target,
+ 				GLint texture_format, __DRIdrawable *dPriv)
+ {
++    GET_CURRENT_CONTEXT(ctx);
+     struct dri_context *dri_ctx;
+     int x, y, w, h;
+     __DRIscreen *sPriv = dPriv->driScreenPriv;
+@@ -92,6 +93,10 @@ static void swrastSetTexBuffer2(__DRIcontext *pDRICtx, GLint target,
+ 
+     _mesa_set_fetch_functions(texImage, 2);
+ 
++    ctx->Driver.TexImage2D(ctx, target, 0, internalFormat,
++			       w, h, 0, texture_format, GL_UNSIGNED_INT_8_8_8_8,
++			       NULL, &ctx->Unpack, texObj, texImage);
++
+     sPriv->swrast_loader->getImage(dPriv, x, y, w, h, (char *)texImage->Data,
+ 				   dPriv->loaderPrivate);
+ 
+-- 
+1.7.3.1
+

Mesa.changes

@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sat Nov  6 08:36:11 UTC 2010 - sndirsch@novell.com
+
+- 0001-Fix-crash-in-swrast-when-setting-a-texture-for-a-pix.patch
+  * Fix crash in swrast when setting a texture for a pixmap 
+    (bnc #641297)
+- readd swrastg DRI driver
+
 -------------------------------------------------------------------
 Wed Nov  3 20:45:02 UTC 2010 - sndirsch@novell.com
 

Mesa.spec

@@ -54,6 +54,7 @@ Patch1:         dri_driver_dir.diff
 # to be upstreamed
 Patch8:         egl-buildfix.diff
 Patch9:         Mesa_indirect_old_xserver_compatibility.diff
+Patch11:        0001-Fix-crash-in-swrast-when-setting-a-texture-for-a-pix.patch
 # already upstream
 Patch10:        commit-d316391.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -148,6 +149,7 @@ sed -i 's/REPLACE/%_lib/g' src/egl/drivers/dri2/Makefile
 %patch8
 %patch9 -p0
 %patch10 -p1
+%patch11 -p2
 
 %build
 
@@ -218,7 +220,6 @@ install -m 644 $RPM_SOURCE_DIR/drirc $RPM_BUILD_ROOT/etc
 %if 0%{?suse_version} > 1020
 %fdupes -s $RPM_BUILD_ROOT/%_mandir
 %endif 
-rm $RPM_BUILD_ROOT/%{_libdir}/dri/swrastg_dri.so
 
 %clean
 rm -rf $RPM_BUILD_ROOT