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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - segfault in i965 brw_upload_cache when calling glLinkProgram"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101652">101652</a>
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<th>Summary</th>
<td>segfault in i965 brw_upload_cache when calling glLinkProgram
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/DRI/i965
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<th>Assignee</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>rrika9@yahoo.com
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<pre>Created <span class=""><a href="attachment.cgi?id=132362" name="attach_132362" title="Code to reproduce the crash">attachment 132362</a> <a href="attachment.cgi?id=132362&action=edit" title="Code to reproduce the crash">[details]</a></span>
Code to reproduce the crash
I get a segfault when calling glLinkProgram because of a memcpy with dst=0 at
brw_program_cache.c:370: memcpy((char *)cache->bo->virtual + item->offset,
data, data_size);
I attached a sample to trigger this which needs -lgbm -lGL -lEGL.
(My CPU is a Intel i5-3320M, which comes with HD Graphics 4000 according to
wikipedia)</pre>
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