No subject
Thu Sep 24 17:57:32 PDT 2015
But in theory, the plugin should be disabled under Wayland. I haven't tested yet. Full backtrace downstream; truncated backtrace:
Truncated backtrace:
Thread no. 1 (10 frames)
#0 INT_cairo_surface_set_device_scale at cairo-surface.c:1712
#1 WebCore::cairoSurfaceSetDeviceScale at /usr/src/debug/webkitgtk-2.10.0/Source/WebCore/platform/graphics/cairo/CairoUtilities.cpp:292
#2 WebKit::BackingStore::createBackend at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/UIProcess/cairo/BackingStoreCairo.cpp:72
#3 WebKit::BackingStore::incorporateUpdate at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/UIProcess/cairo/BackingStoreCairo.cpp:89
#5 WebKit::DrawingAreaProxyImpl::incorporateUpdate at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/UIProcess/DrawingAreaProxyImpl.cpp:221
#6 IPC::callMemberFunctionImpl<WebKit::DrawingAreaProxy, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&), std::tuple<unsigned long, WebKit::UpdateInfo, WebKit::LayerTreeContext>, 0ul, 1ul, 2ul>(WebKit::DrawingAreaProxy*, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&), std::tuple<unsigned long, WebKit::UpdateInfo, WebKit::LayerTreeContext>&&, std::index_sequence<0ul, 1ul, 2ul>) at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/HandleMessage.h:16
#7 IPC::callMemberFunction<WebKit::DrawingAreaProxy, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&), std::tuple<unsigned long, WebKit::UpdateInfo, WebKit::LayerTreeContext>, std::make_index_sequence<3ul> >(std::tuple<unsigned long, WebKit::UpdateInfo, WebKit::LayerTreeContext>&&, WebKit::DrawingAreaProxy*, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&)) at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/HandleMessage.h:22
#8 IPC::handleMessage<Messages::DrawingAreaProxy::DidUpdateBackingStoreState, WebKit::DrawingAreaProxy, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&)> at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/HandleMessage.h:92
#9 WebKit::DrawingAreaProxy::didReceiveMessage at /usr/src/debug/webkitgtk-2.10.0/x86_64-redhat-linux-gnu/DerivedSources/WebKit2/DrawingAreaProxyMessageReceiver.cpp:50
#10 IPC::MessageReceiverMap::dispatchMessage at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/MessageReceiverMap.cpp:102
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Date: Fri, 25 Sep 2015 13:32:58 -0700
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<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] Crash in WebCore::cairoSurfaceSetDeviceScale visiting extensions.gnome.org in Wayland"
href="https://bugs.webkit.org/show_bug.cgi?id=149560">149560</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[GTK] Crash in WebCore::cairoSurfaceSetDeviceScale visiting extensions.gnome.org in Wayland
</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>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P2
</td>
</tr>
<tr>
<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></table>
<p>
<div>
<pre>From the downstream report: "Every time I browse on extensions.gnome.org/local, epiphany crashes. Note that this happens with epiphany running in a Gnome+Wayland session. Browsing extensions.gnome.org/local with firefox (running under wayland, but with X backend) it works fine. Seems like the gnome-shell-extensions-plugin isn't ready for wayland…"
But in theory, the plugin should be disabled under Wayland. I haven't tested yet. Full backtrace downstream; truncated backtrace:
Truncated backtrace:
Thread no. 1 (10 frames)
#0 INT_cairo_surface_set_device_scale at cairo-surface.c:1712
#1 WebCore::cairoSurfaceSetDeviceScale at /usr/src/debug/webkitgtk-2.10.0/Source/WebCore/platform/graphics/cairo/CairoUtilities.cpp:292
#2 WebKit::BackingStore::createBackend at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/UIProcess/cairo/BackingStoreCairo.cpp:72
#3 WebKit::BackingStore::incorporateUpdate at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/UIProcess/cairo/BackingStoreCairo.cpp:89
#5 WebKit::DrawingAreaProxyImpl::incorporateUpdate at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/UIProcess/DrawingAreaProxyImpl.cpp:221
#6 IPC::callMemberFunctionImpl<WebKit::DrawingAreaProxy, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&), std::tuple<unsigned long, WebKit::UpdateInfo, WebKit::LayerTreeContext>, 0ul, 1ul, 2ul>(WebKit::DrawingAreaProxy*, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&), std::tuple<unsigned long, WebKit::UpdateInfo, WebKit::LayerTreeContext>&&, std::index_sequence<0ul, 1ul, 2ul>) at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/HandleMessage.h:16
#7 IPC::callMemberFunction<WebKit::DrawingAreaProxy, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&), std::tuple<unsigned long, WebKit::UpdateInfo, WebKit::LayerTreeContext>, std::make_index_sequence<3ul> >(std::tuple<unsigned long, WebKit::UpdateInfo, WebKit::LayerTreeContext>&&, WebKit::DrawingAreaProxy*, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&)) at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/HandleMessage.h:22
#8 IPC::handleMessage<Messages::DrawingAreaProxy::DidUpdateBackingStoreState, WebKit::DrawingAreaProxy, void (WebKit::DrawingAreaProxy::*)(unsigned long, WebKit::UpdateInfo const&, WebKit::LayerTreeContext const&)> at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/HandleMessage.h:92
#9 WebKit::DrawingAreaProxy::didReceiveMessage at /usr/src/debug/webkitgtk-2.10.0/x86_64-redhat-linux-gnu/DerivedSources/WebKit2/DrawingAreaProxyMessageReceiver.cpp:50
#10 IPC::MessageReceiverMap::dispatchMessage at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/MessageReceiverMap.cpp:102</pre>
</div>
</p>
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