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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] Plugin process crash in WebKit::releaseNPObject"
href="https://bugs.webkit.org/show_bug.cgi?id=154889">154889</a>
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<th>Summary</th>
<td>[GTK] Plugin process crash in WebKit::releaseNPObject
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>Other
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Normal
</td>
</tr>
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<th>Priority</th>
<td>P2
</td>
</tr>
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<th>Component</th>
<td>WebKit Gtk
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mcatanzaro@igalia.com
</td>
</tr>
<tr>
<th>CC</th>
<td>bugs-noreply@webkitgtk.org
</td>
</tr></table>
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<pre>Another crash with the GNOME Shell browser plugin, again version 3.18.3. Again, full backtrace is downstream.
Description of problem:
i've launched epiphany from gnome tweak tool's gnome's extensions' website link then browsed it for a while then closed tab and exited
Version-Release number of selected component:
webkitgtk4-2.10.4-1.fc23
Additional info:
reporter: libreport-2.6.3
backtrace_rating: 4
cmdline: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess 32 /usr/lib64/mozilla/plugins/libgnome-shell-browser-plugin.so
crash_function: WebKit::releaseNPObject
executable: /usr/libexec/webkit2gtk-4.0/WebKitPluginProcess
global_pid: 9090
kernel: 4.2.6-301.fc23.x86_64
runlevel: N 5
type: CCpp
uid: 1000
Truncated backtrace:
Thread no. 1 (10 frames)
#0 WebKit::releaseNPObject at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/WebProcess/Plugins/Netscape/NPRuntimeUtilities.cpp:124
#1 NPP_Destroy at browser-plugin.c:1020
#2 WebKit::NetscapePlugin::destroy at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/WebProcess/Plugins/Netscape/NetscapePlugin.cpp:738
#3 WebKit::Plugin::destroyPlugin at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/WebProcess/Plugins/Plugin.cpp:101
#4 WebKit::PluginControllerProxy::destroy at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/PluginProcess/PluginControllerProxy.cpp:158
#5 WebKit::WebProcessConnection::destroyPluginControllerProxy at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/PluginProcess/WebProcessConnection.cpp:84
#6 WebKit::WebProcessConnection::didClose at /usr/src/debug/webkitgtk-2.10.4/Source/WebKit2/PluginProcess/WebProcessConnection.cpp:177
#7 std::function<void ()>::operator()() const at /usr/include/c++/5.1.1/functional:2271
#8 WTF::RunLoop::performWork at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/RunLoop.cpp:104
#9 std::function<void ()>::operator()() const at /usr/include/c++/5.1.1/functional:2271</pre>
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