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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] GLXBadFBConfig error when creating an OpenGL context"
href="https://bugs.webkit.org/show_bug.cgi?id=165200">165200</a>
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<th>Summary</th>
<td>[GTK] GLXBadFBConfig error when creating an OpenGL context
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<th>Classification</th>
<td>Unclassified
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<th>Product</th>
<td>WebKit
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<th>Version</th>
<td>WebKit Nightly Build
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<th>Hardware</th>
<td>Unspecified
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<th>OS</th>
<td>Unspecified
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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>P2
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<th>Component</th>
<td>WebKit Gtk
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>magomez@igalia.com
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<th>CC</th>
<td>bugs-noreply@webkitgtk.org
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<pre>When the OpenGL extension GLX_ARB_create_context is available, we use it to request a gl context with version 3.2. If the returned context is null, we fall back to use glXCreateContext and get whatever version is available.
But when using the extension, if the OpenGL version is lower than 3.2, not only glXCreateContextAttribsARB returns null, but it also throws a GLXBadFBConfig X error that causes the app to crash instead falling back to the legacy code. We need to handle this GLXBadFBConfig error.</pre>
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