- U_xserver_fix-pixmaps-lifetime-tracking.patch

* avoid crash when enabling the desktop icons in gnome3
   (bnc#701199)
- u_xf4nvc_missing-libz.patch

OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xorg-x11-server?expand=0&rev=350

U_xserver_fix-pixmaps-lifetime-tracking.patch

@@ -0,0 +1,83 @@
+From 6a433b67ca15fd1ea58334e607f867554f227451 Mon Sep 17 00:00:00 2001
+From: Adam Jackson <ajax@redhat.com>
+Date: Mon, 28 Mar 2011 16:30:09 +0000
+Subject: glx: Fix lifetime tracking for pixmaps
+
+GLX pixmaps take a reference on the underlying pixmap; X and GLX pixmap
+IDs can be destroyed in either order with no error.  Only windows need
+to be tracked under both XIDs.
+
+Fixes piglit/glx-pixmap-life.
+
+Reviewed-by: Michel Dänzer <michel@daenzer.net>
+Signed-off-by: Adam Jackson <ajax@redhat.com>
+---
+Index: xorg-server-1.9.3/glx/glxcmds.c
+===================================================================
+--- xorg-server-1.9.3.orig/glx/glxcmds.c
++++ xorg-server-1.9.3/glx/glxcmds.c
+@@ -1132,10 +1132,11 @@ DoCreateGLXDrawable(ClientPtr client, __
+ 	return BadAlloc;
+     }
+ 
+-    /* Add the glx drawable under the XID of the underlying X drawable
+-     * too.  That way we'll get a callback in DrawableGone and can
+-     * clean up properly when the drawable is destroyed. */
+-    if (drawableId != glxDrawableId &&
++    /*
++     * Windows aren't refcounted, so track both the X and the GLX window
++     * so we get called regardless of destruction order.
++     */
++    if (drawableId != glxDrawableId && type == GLX_DRAWABLE_WINDOW &&
+ 	!AddResource(pDraw->id, __glXDrawableRes, pGlxDraw)) {
+ 	pGlxDraw->destroy (pGlxDraw);
+ 	return BadAlloc;
+@@ -1166,6 +1167,8 @@ DoCreateGLXPixmap(ClientPtr client, __GL
+     err = DoCreateGLXDrawable(client, pGlxScreen, config, pDraw, drawableId,
+ 			      glxDrawableId, GLX_DRAWABLE_PIXMAP);
+ 
++    ((PixmapPtr)pDraw)->refcnt++;
++
+     return err;
+ }
+ 
+Index: xorg-server-1.9.3/glx/glxext.c
+===================================================================
+--- xorg-server-1.9.3.orig/glx/glxext.c
++++ xorg-server-1.9.3/glx/glxext.c
+@@ -126,15 +126,15 @@ static Bool DrawableGone(__GLXdrawable *
+ {
+     __GLXcontext *c, *next;
+ 
+-    /* If this drawable was created using glx 1.3 drawable
+-     * constructors, we added it as a glx drawable resource under both
+-     * its glx drawable ID and it X drawable ID.  Remove the other
+-     * resource now so we don't a callback for freed memory. */
+-    if (glxPriv->drawId != glxPriv->pDraw->id) {
+-	if (xid == glxPriv->drawId)
+-	    FreeResourceByType(glxPriv->pDraw->id, __glXDrawableRes, TRUE);
+-	else
+-	    FreeResourceByType(glxPriv->drawId, __glXDrawableRes, TRUE);
++    if (glxPriv->type == GLX_DRAWABLE_WINDOW) {
++        /* If this was created by glXCreateWindow, free the matching resource */
++        if (glxPriv->drawId != glxPriv->pDraw->id) {
++            if (xid == glxPriv->drawId)
++                FreeResourceByType(glxPriv->pDraw->id, __glXDrawableRes, TRUE);
++            else
++                FreeResourceByType(glxPriv->drawId, __glXDrawableRes, TRUE);
++        }
++        /* otherwise this window was implicitly created by MakeCurrent */
+     }
+ 
+     for (c = glxAllContexts; c; c = next) {
+@@ -170,6 +170,10 @@ static Bool DrawableGone(__GLXdrawable *
+ 	    __glXFreeContext(c);
+     }
+ 
++    /* drop our reference to any backing pixmap */
++    if (glxPriv->type == GLX_DRAWABLE_PIXMAP)
++        glxPriv->pDraw->pScreen->DestroyPixmap((PixmapPtr)glxPriv->pDraw);
++
+     glxPriv->destroy(glxPriv);
+ 
+     return True;

xorg-x11-server.changes

@@ -1,7 +1,14 @@
+-------------------------------------------------------------------
+Tue Aug 30 13:53:46 UTC 2011 - sndirsch@suse.com
+
+- U_xserver_fix-pixmaps-lifetime-tracking.patch
+  * avoid crash when enabling the desktop icons in gnome3
+   (bnc#701199)
+
 -------------------------------------------------------------------
 Mon Aug 29 16:24:24 UTC 2011 - sndirsch@suse.com
 
-- u_xf4nvc_missing-libz.patch (revision 0)
+- u_xf4nvc_missing-libz.patch
   * Xvnc no longer can rely on the toolchain to add the required
     libs, it uses directly.
 

xorg-x11-server.spec

@@ -106,6 +106,7 @@ Patch226:       record-avoid-crash-when-calling-RecordFlushReplyBuff.patch
 Patch227:       Replace-malloc-with-calloc-to-initialize-the-buffers.patch
 Patch228:       EXA-mixed-ModifyPixmapHeader-pitch-fixes.-bug-33929.patch
 Patch229:       u_xf4nvc_missing-libz.patch
+Patch230:       U_xserver_fix-pixmaps-lifetime-tracking.patch
 
 %description
 This package contains the X.Org Server.
@@ -182,6 +183,7 @@ An X Window System server for Virtual Network Computing (VNC).
 %patch50 -p1
 %patch51 -p1
 %patch229 -p0
+%patch230 -p1
 chmod 755 hw/vnc/symlink-vnc.sh
 %endif
 %patch45 -p0