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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - gbm_dri_bo_create fails to initialize bo->base.base.format"
href="https://bugs.freedesktop.org/show_bug.cgi?id=60143">60143</a>
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<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
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<th>Summary</th>
<td>gbm_dri_bo_create fails to initialize bo->base.base.format
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>OS</th>
<td>All
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<th>Reporter</th>
<td>daniel.van.vugt@canonical.com
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<th>Hardware</th>
<td>Other
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<th>Status</th>
<td>NEW
</td>
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<th>Version</th>
<td>9.0
</td>
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<th>Component</th>
<td>Other
</td>
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<th>Product</th>
<td>Mesa
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<p>
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<pre>Calling gbm_bo_create() with format == GBM_BO_FORMAT_ARGB8888 completes
successfully. However reading back the format via gbm_bo_get_format() returns
GBM_BO_FORMAT_XRGB8888.
The problem seems to be that the bo internal structure is initialized to zero
by calloc, but the format field is never set by gbm_dri_bo_create, so it stays
zero (GBM_BO_FORMAT_XRGB8888) even when the real image format is something
different.
Should be a simple fix in gbm_dri_bo_create(). Just add:
bo->base.base.format = gbm_dri_to_gbm_format(dri_format);</pre>
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