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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - bug in clearing color buffer"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75061">75061</a>
</td>
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<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
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<th>Summary</th>
<td>bug in clearing color buffer
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Reporter</th>
<td>ya.maxis11@yandex.ru
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>git
</td>
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<th>Component</th>
<td>Other
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=94169" name="attach_94169" title="program which seg fault.">attachment 94169</a> <a href="attachment.cgi?id=94169&action=edit" title="program which seg fault.">[details]</a></span>
program which seg fault.
I have example program, that creates 2 context for 2 threads. Program runs 2-3
seconds and crashes (segmentation fault). It crashes in glClear(
GL_COLOR_BUFFER_BIT ); Exactly in: rctx->gtt += rr->buf->size; (114 line;
function: r600_context_add_resource_size; file:
r600_context_adr600_buffer_common.c) Flags: autogen.sh --with-dri-drivers=""
--enable-gbm --enable-gallium-gbm --enable-glx-tls --with-gallium-drivers=r600
--enable-driglx-direct --enable-opencl --enable-opencl-icd
--with-llvm-shared-libs --enable-r600-llvm-compiler --enable-openvg
--enable-gles2 --enable-gles1 --prefix=/usr/local --enable-xa
--enable-gallium-egl --enable-texture-float --enable-selinux</pre>
</div>
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