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Accepting request 40949 from X11:XOrg

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checked in (request 40949)

OBS-URL: https://build.opensuse.org/request/show/40949
OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/libdrm?expand=0&rev=51
This commit is contained in:
OBS User autobuild 2010-06-02 16:08:33 +00:00 committed by Git OBS Bridge
parent f7abc552d0
commit 3f78744fbc
3 changed files with 0 additions and 63 deletions
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54
commit-3506173.diff
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@ -1,54 +0,0 @@
commit 3506173ba7e726a9d0a17ec42734a925a885b01e
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sun Apr 11 18:40:38 2010 +0100
intel: Use the correct size when allocating reloc_target_info array
Thomas tracked down this error with kdm and commit b509640:
==4320== Invalid write of size 8
==4320== at 0x9A97998: do_bo_emit_reloc (in /usr/lib/libdrm_intel.so.1.0.0)
==4320== by 0x9A97B9C: drm_intel_gem_bo_emit_reloc (in /usr/lib/libdrm_intel.so.1.0.0)
==4320== by 0xAED3234: intel_batchbuffer_emit_reloc (in /usr/lib/xorg/modules/dri/i965_dri.so)
==4320== by 0xAF13827: brw_emit_vertices (in /usr/lib/xorg/modules/dri/i965_dri.so)
==4320== by 0xAF1F14D: brw_upload_state (in /usr/lib/xorg/modules/dri/i965_dri.so)
==4320== by 0xAF12122: brw_draw_prims (in /usr/lib/xorg/modules/dri/i965_dri.so)
==4320== by 0xB256824: vbo_exec_vtx_flush (in /usr/lib/xorg/modules/dri/libdricore.so)
==4320== by 0xB2523BB: vbo_exec_FlushVertices_internal (in /usr/lib/xorg/modules/dri/libdricore.so)
==4320== by 0xB252411: vbo_exec_FlushVertices (in /usr/lib/xorg/modules/dri/libdricore.so)
==4320== by 0xB195A3D: _mesa_PopAttrib (in /usr/lib/xorg/modules/dri/libdricore.so)
==4320== by 0x8DF0F02: __glXDisp_Render (in /usr/lib/xorg/modules/extensions/libglx.xorg)
==4320== by 0x8DF517F: __glXDispatch (in /usr/lib/xorg/modules/extensions/libglx.xorg)
==4320== Address 0x126a8b80 is 0 bytes after a block of size 16,368 alloc'd
==4320== at 0x4C23E03: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==4320== by 0x9A97A64: do_bo_emit_reloc (in /usr/lib/libdrm_intel.so.1.0.0)
==4320== by 0x9A97B9C: drm_intel_gem_bo_emit_reloc (in /usr/lib/libdrm_intel.so.1.0.0)
==4320== by 0xAED3234: intel_batchbuffer_emit_reloc (in /usr/lib/xorg/modules/dri/i965_dri.so)
==4320== by 0xAF191DB: upload_binding_table_pointers (in /usr/lib/xorg/modules/dri/i965_dri.so)
==4320== by 0xAF1F14D: brw_upload_state (in /usr/lib/xorg/modules/dri/i965_dri.so)
==4320== by 0xAF12122: brw_draw_prims (in /usr/lib/xorg/modules/dri/i965_dri.so)
==4320== by 0xB255EF6: vbo_exec_DrawArrays (in /usr/lib/xorg/modules/dri/libdricore.so)
==4320== by 0x8DF67A3: __glXDisp_DrawArrays (in /usr/lib/xorg/modules/extensions/libglx.xorg)
==4320== by 0x8DF0F02: __glXDisp_Render (in /usr/lib/xorg/modules/extensions/libglx.xorg)
==4320== by 0x8DF517F: __glXDispatch (in /usr/lib/xorg/modules/extensions/libglx.xorg)
==4320== by 0x446293: ??? (in /usr/bin/Xorg)
which is simply due to only allocating space for the pointers and not
the structs themselves. D'oh.
Reported-by: Thomas Bächler <thomas@archlinux.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c
index 8e46e37..a2cf6e6 100644
--- a/intel/intel_bufmgr_gem.c
+++ b/intel/intel_bufmgr_gem.c
@@ -470,7 +470,7 @@ drm_intel_setup_reloc_list(drm_intel_bo *bo)
bo_gem->relocs = malloc(max_relocs *
sizeof(struct drm_i915_gem_relocation_entry));
bo_gem->reloc_target_info = malloc(max_relocs *
- sizeof(drm_intel_reloc_target *));
+ sizeof(drm_intel_reloc_target));
if (bo_gem->relocs == NULL || bo_gem->reloc_target_info == NULL) {
bo_gem->has_error = 1;

7
libdrm.changes
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@ -1,10 +1,3 @@
-------------------------------------------------------------------
Mon May 31 22:08:35 CEST 2010 - sndirsch@suse.de
- intel: Use the correct size when allocating reloc_target_info
array. Thomas tracked down this error with kdm and commit b509640
(bnc #608149)
-------------------------------------------------------------------
Fri Apr 9 09:40:21 CEST 2010 - sndirsch@suse.de

2
libdrm.spec
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@ -37,7 +37,6 @@ Summary: Userspace Interface for Kernel DRM Services
Source: %{name}-%{version}.tar.bz2
Source2: baselibs.conf
Patch: enable_test_tools.diff
Patch1: commit-3506173.diff
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
@ -63,7 +62,6 @@ services.
%prep
%setup -q
%patch
%patch1 -p1
%build
autoreconf -fi