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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Kerbal space program crash in brw_meta_fast_clear"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91449">91449</a>
</td>
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<tr>
<th>Summary</th>
<td>Kerbal space program crash in brw_meta_fast_clear
</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>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>pavel.ondracka@email.cz
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr></table>
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<pre>While starting Kerbal Space Program on my Broadwell GT2 notebook it crashes
after arriving into menus (sometimes even during loading) with:
Program received signal SIGSEGV, Segmentation fault.
0xf675e335 in brw_meta_fast_clear (brw=0xebd4a020, fb=0x9acd608, buffers=34,
partial_clear=false) at brw_meta_fast_clear.c:451
451 if (irb->mt->fast_clear_state == INTEL_FAST_CLEAR_STATE_NO_MCS)
(gdb) bt full
#0 0xf675e335 in brw_meta_fast_clear (brw=0xebd4a020, fb=0x9acd608,
buffers=34, partial_clear=false) at brw_meta_fast_clear.c:451
rb = 0x9b87358
irb = 0x9b87358
index = 1
color_mask = 0x3f800000 <error: Cannot access memory at address
0x3f800000>
buf = 0
ctx = 0xebd4a020
format = 24985790
clear_type = FAST_CLEAR
plain_clear_buffers = 0
meta_save = 162321928
rep_clear_buffers = 0
fast_clear_buffers = 0
fast_clear_rect = {x0 = -160521923, y0 = -338386912, x1 = 0,
y1 = -157831168}
clear_rect = {x0 = -17032, y0 = -160521161, x1 = 162322336,
y1 = 162321928}
layers = 163065144
#1 0xf66ea5a1 in brw_clear (ctx=0xebd4a020, mask=34) at brw_clear.c:247
brw = 0xebd4a020
fb = 0x9acd608
partial_clear = false
tri_mask = 82
#2 0xf6346e3a in _mesa_Clear (mask=17664) at main/clear.c:224
bufferMask = 50
ctx = 0xebd4a020
__func__ = "_mesa_Clear"
__PRETTY_FUNCTION__ = "_mesa_Clear"
#3 0x08257290 in ?? ()
No symbol table info available.
#4 0x080b4d81 in ?? ()
No symbol table info available.
#5 0x080b5e94 in ?? ()
No symbol table info available.
#6 0x080a0008 in ?? ()
No symbol table info available.
#7 0x080a1afc in ?? ()
No symbol table info available.
#8 0x080b181d in ?? ()
No symbol table info available.
#9 0x080bd87f in ?? ()
No symbol table info available.
#10 0x080fb436 in ?? ()
No symbol table info available.
My system:
GPU: Mesa DRI Intel(R) HD Graphics 5500 (Broadwell GT2)
mesa: 30f97b5e52b324d501c56df8902d294fb755a5b7
kernel: 4.0.8-300.fc22.x86_64
libdrm: 2.4.61-3.fc22
xf86-video-intel: 7301516b63d2e5fcd594f1e50a0f7b3b9bb5cadb</pre>
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