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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - llvmpipe crashes with glxgears"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98308">98308</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>llvmpipe crashes with glxgears
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Mesa core
</td>
</tr>
<tr>
<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>marvin24@gmx.de
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>llvm 3.8.1 on openSUSE, Mesa from today:
# LIBGL_ALWAYS_SOFTWARE=1 gdb glxgears
GNU gdb (GDB; openSUSE Tumbleweed) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <<a href="http://gnu.org/licenses/gpl.html">http://gnu.org/licenses/gpl.html</a>>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-suse-linux".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<<a href="http://bugs.opensuse.org/">http://bugs.opensuse.org/</a>>.
Find the GDB manual and other documentation resources online at:
<<a href="http://www.gnu.org/software/gdb/documentation/">http://www.gnu.org/software/gdb/documentation/</a>>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from glxgears...(no debugging symbols found)...done.
Missing separate debuginfos, use: zypper install
Mesa-demo-x-debuginfo-8.3.0-1.4.x86_64
(gdb) run
Starting program: /usr/bin/glxgears
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7fffe342d700 (LWP 539)]
[New Thread 0x7fffe2c2c700 (LWP 540)]
[New Thread 0x7fffe242b700 (LWP 541)]
[New Thread 0x7fffe1c2a700 (LWP 542)]
Thread 2 "llvmpipe-0" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe342d700 (LWP 539)]
lp_scene_begin_rasterization (scene=scene@entry=0x0) at lp_scene.c:157
157 lp_scene.c: Datei oder Verzeichnis nicht gefunden.
(gdb) bt full
#0 lp_scene_begin_rasterization (scene=scene@entry=0x0) at lp_scene.c:157
fb = 0x2f8
i = 0
#1 0x00007ffff3b98b92 in lp_rast_begin.isra.10 (scene=<optimized out>) at
lp_rast.c:71
No locals.
#2 thread_function.lto_priv.937 (init_data=0x7ffff438a018) at lp_rast.c:815
task = 0x7ffff438a018
rast = 0x7ffff438a000
thread_name = "llvmpipe-0\000\343\377\177\000"
fpstate = <optimized out>
#3 0x00007ffff3b7c597 in impl_thrd_routine.lto_priv.935.lto_priv () at
lp_rast.c:531
funcs_linear_aniso = {relative_level = 0x7ffff39ace80
<mip_rel_level_linear_aniso.lto_priv.1663>,
filter = 0x7ffff39b3f00 <mip_filter_linear_aniso.lto_priv.1664>}
lp_rast_32_tri_tab = {0, 18, 19, 20, 21, 22, 23, 24, 25}
states = {0x7ffff3d0efc3 "FLUSHED", 0x7ffff3d0f0c0 "CLEARED",
0x7ffff3d0f0c8 "ACTIVE "}
lp_rast_tri_tab = {0, 2, 3, 4, 5, 6, 7, 8, 9}
funcs_linear = {relative_level = 0x7ffff39ace00
<mip_rel_level_linear.lto_priv.1661>, filter = 0x7ffff39afbe0
<mip_filter_linear.lto_priv.1662>}
face_array = {{4, 5, 2, 3}, {5, 4, 2, 3}, {1, 0, 5, 4}, {1, 0, 4, 5},
{1, 0, 2, 3}, {0, 1, 2, 3}}
funcs_nearest = {relative_level = 0x7ffff39acd40
<mip_rel_level_nearest.lto_priv.1653>, filter = 0x7ffff39ae540
<mip_filter_nearest.lto_priv.1654>}
dispatch = {0x7ffff3b94240 <lp_rast_clear_color>, 0x7ffff3b93d20
<lp_rast_clear_zstencil>, 0x7ffff3b89be0 <lp_rast_triangle_1>,
0x7ffff3b88e60 <lp_rast_triangle_2>, 0x7ffff3b881c0
<lp_rast_triangle_3>, 0x7ffff3b87520 <lp_rast_triangle_4>,
0x7ffff3b868a0 <lp_rast_triangle_5>, 0x7ffff3b85c20
<lp_rast_triangle_6>, 0x7ffff3b84f80 <lp_rast_triangle_7>,
0x7ffff3b842e0 <lp_rast_triangle_8>, 0x7ffff3b88e20
<lp_rast_triangle_3_4>, 0x7ffff3b88e40 <lp_rast_triangle_3_16>,
0x7ffff3b881a0 <lp_rast_triangle_4_16>, 0x7ffff3b93740
<lp_rast_shade_tile>, 0x7ffff3b93cc0 <lp_rast_shade_tile_opaque>,
0x7ffff3b7b280 <lp_rast_begin_query>, 0x7ffff3b7c4a0
<lp_rast_end_query>, 0x7ffff3b7aa20 <lp_rast_set_state>,
0x7ffff3b83780 <lp_rast_triangle_32_1>, 0x7ffff3b82ac0
<lp_rast_triangle_32_2>, 0x7ffff3b81ec0 <lp_rast_triangle_32_3>,
0x7ffff3b81300 <lp_rast_triangle_32_4>, 0x7ffff3b804c0
<lp_rast_triangle_32_5>, 0x7ffff3b7f8e0 <lp_rast_triangle_32_6>,
0x7ffff3b7ece0 <lp_rast_triangle_32_7>, 0x7ffff3b7e0e0
<lp_rast_triangle_32_8>, 0x7ffff3b8a7a0 <lp_rast_triangle_32_3_4>,
0x7ffff3b8a9c0 <lp_rast_triangle_32_3_16>, 0x7ffff3b81080
<lp_rast_triangle_32_4_16>}
funcs_none_no_filter_select = {relative_level = 0x7ffff39acd20
<mip_rel_level_none_no_filter_select.lto_priv>,
filter = 0x7ffff39acc40
<mip_filter_none_no_filter_select.lto_priv.1658>}
funcs_none = {relative_level = 0x7ffff39acd00
<mip_rel_level_none.lto_priv.1659>, filter = 0x7ffff39ae220
<mip_filter_none.lto_priv.1660>}
weightLut.lto_priv.1689 = 0x0
#4 0x00007ffff6d07454 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5 0x00007ffff70063ff in clone () from /lib64/libc.so.6
No sym</pre>
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