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<body><span class="vcard"><a class="email" href="mailto:eero.t.tamminen@intel.com" title="Eero Tamminen <eero.t.tamminen@intel.com>"> <span class="fn">Eero Tamminen</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - NULL pointer access crashes on compiling Vulkan compute shaders after "anv: Add support for the variablePointers feature""
href="https://bugs.freedesktop.org/show_bug.cgi?id=104213">bug 104213</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<tr>
<td style="text-align:right;">Summary</td>
<td>Vulkan shader compiler crashes to NULL pointer access with compute shaders
</td>
<td>NULL pointer access crashes on compiling Vulkan compute shaders after "anv: Add support for the variablePointers feature"
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - NULL pointer access crashes on compiling Vulkan compute shaders after "anv: Add support for the variablePointers feature""
href="https://bugs.freedesktop.org/show_bug.cgi?id=104213#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - NULL pointer access crashes on compiling Vulkan compute shaders after "anv: Add support for the variablePointers feature""
href="https://bugs.freedesktop.org/show_bug.cgi?id=104213">bug 104213</a>
from <span class="vcard"><a class="email" href="mailto:eero.t.tamminen@intel.com" title="Eero Tamminen <eero.t.tamminen@intel.com>"> <span class="fn">Eero Tamminen</span></a>
</span></b>
<pre>"bank_conflict_cycles" cannot affect this, it came with later commit.
Bisect gave following as the commit causing segfaults:
-----------------------------------------------------------
commit 8761a04d0d9332d9c0c99164faf855fc3c741f7c
Author: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>>
AuthorDate: Wed Oct 18 18:02:49 2017 -0700
Commit: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>>
CommitDate: Tue Dec 5 22:01:54 2017 -0800
anv: Add support for the variablePointers feature
Not to be confused with variablePointersStorageBuffer which is the
subset of VK_KHR_variable_pointers required to enable the extension.
This means we now have "full" support for variable pointers.
Reviewed-by: Kristian H. Kristensen <<a href="mailto:hoegsberg@google.com">hoegsberg@google.com</a>>
-----------------------------------------------------------</pre>
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