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authorThomas Meyer <thomas@m3y3r.de>2014-11-07 19:43:04 +0100
committerDamien Lespiau <damien.lespiau@intel.com>2014-11-20 14:10:41 +0000
commit4f44ecc6beeaac5064871d41dcc4693b8e313859 (patch)
tree277166690811a397981bb1acfdac515cb542c042 /radeon
parent5306078bbe21e05365700c186c6c8a1ae86b776c (diff)
intel: Fix SIGSEGV in libdrm for heigth = 0 and width = 0
drm_intel_gem_bo_free() crashes because the list bo_gem->vma_list is not yet initialised, but the error path tries to free it. See also https://bugs.freedesktop.org/show_bug.cgi?id=75844 Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Diffstat (limited to 'radeon')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-07 20:48:07 +0000
'#n97'>97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 
/* tdfx_drv.c -- tdfx driver -*- linux-c -*-
 * Created: Thu Oct  7 10:38:32 1999 by faith@precisioninsight.com
 */
/*-
 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 * Authors:
 *    Rickard E. (Rik) Faith <faith@valinux.com>
 *    Daryll Strauss <daryll@valinux.com>
 *    Gareth Hughes <gareth@valinux.com>
 *
 */

#include "tdfx_drv.h"
#include "drmP.h"
#include "drm_pciids.h"

/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
static drm_pci_id_list_t tdfx_pciidlist[] = {
	tdfx_PCI_IDS
};

static void tdfx_configure(struct drm_device *dev)
{