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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IVY BRIDGE] Vkquake segment fault when change resolution in the menu"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97229">97229</a>
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<th>Summary</th>
<td>[IVY BRIDGE] Vkquake segment fault when change resolution in the menu
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<th>Product</th>
<td>Mesa
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<th>Version</th>
<td>git
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<th>Hardware</th>
<td>Other
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/Vulkan/intel
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<th>Assignee</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>maximu@gmail.com
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<th>CC</th>
<td>jason@jlekstrand.net
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<pre>Created <span class=""><a href="attachment.cgi?id=125578" name="attach_125578" title="Backtrace vulkan_intel.so">attachment 125578</a> <a href="attachment.cgi?id=125578&action=edit" title="Backtrace vulkan_intel.so">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=97229&attachment=125578'>[review]</a>
Backtrace vulkan_intel.so
I reported in the author <a href="https://github.com/Novum/vkQuake/issues/46">https://github.com/Novum/vkQuake/issues/46</a>
He said is very likely intel driver bug
Code source from
git clone <a href="https://github.com/Novum/vkQuake.git">https://github.com/Novum/vkQuake.git</a>
Dependences gcc libsdl2-dev libvulkan-dev libvorbis-dev libmad0-dev
Make file is in Quake/
cd Quake/
Make
Run ./quakespasm (Need files pak0.pak and pak01.pak in Quake/id1/ directory.
Running fine but has some problem when change choose resolution or any option
in the menu and click in test or apply options segment fault
With old xcb has problem with xcb_wait_for_special_event
With latest xcb code reported
quakespasm" received signal SIGSEGV, Segmentation fault.
get_special_event (c=0x19d4c70, se=0x1da0340) at xcb_in.c:755
755 if (!(se->events = events->next))
Or Backtrace added in attachment related with vulkan_intel.so
/usr/lib/libvulkan_intel.so(+0x5d4d8)[0x7fffdfff74d8]
And rarely case backtrace report ..
cmd_buffer_emit_depth_stencil (cmd_buffer=cmd_buffer@entry=0x1e63400)
at genX_cmd_buffer.c:1102
1102 genX_cmd_buffer.c: the file or directory not found.</pre>
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