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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] Crash in WebCore::TextureMapperShaderProgram in secondary thread while _mesa_destroy_shader_compiler is running in exit handler"
href="https://bugs.webkit.org/show_bug.cgi?id=164919">164919</a>
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<th>Summary</th>
<td>[GTK] Crash in WebCore::TextureMapperShaderProgram in secondary thread while _mesa_destroy_shader_compiler is running in exit handler
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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>PC
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<th>OS</th>
<td>Linux
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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>mcatanzaro@igalia.com
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<th>CC</th>
<td>bugs-noreply@webkitgtk.org
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<pre>Crash in WebCore::TextureMapperShaderProgram in secondary thread while _mesa_destroy_shader_compiler is running in exit handler. I have no truncated backtrace for this, just check the full backtrace in the downstream bug, threads 1 and 2. I guess either WebCore::TextureMapperShaderProgram is doing something that is not threadsafe, or maybe it needs to install its own exit handler.</pre>
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