[Webkit-unassigned] [Bug 199403] New: [WPE][GTK] Crash in WebCore::ScrollView::paint

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=199403

            Bug ID: 199403
           Summary: [WPE][GTK] Crash in WebCore::ScrollView::paint
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: mcatanzaro at igalia.com
                CC: bfulgham at webkit.org, bugs-noreply at webkitgtk.org,
                    simon.fraser at apple.com, zalan at apple.com

Created attachment 373318

  --> https://bugs.webkit.org/attachment.cgi?id=373318&action=review

Backtrace

Truncated backtrace:
Thread no. 1 (8 frames)
 #0 WebCore::ScrollView::paint at ../Source/WebCore/platform/Widget.h:225
 #1 WebKit::WebPage::drawRect at DerivedSources/ForwardingHeaders/wtf/DumbPtrTraits.h:41
 #2 WebKit::DrawingAreaCoordinatedGraphics::display at /usr/include/c++/9/bits/unique_ptr.h:357
 #4 WTF::RunLoop::TimerBase::<lambda(gpointer)>::operator() at ../Source/WTF/wtf/glib/RunLoopGLib.cpp:171
 #5 WTF::RunLoop::TimerBase::<lambda(gpointer)>::_FUN(gpointer) at ../Source/WTF/wtf/glib/RunLoopGLib.cpp:177
 #10 WTF::RunLoop::run at ../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
 #11 WebKit::AuxiliaryProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> at ../Source/WebKit/Shared/unix/AuxiliaryProcessMain.h:47
 #13 _start

Hard to understand what's wrong here unfortunately. My suspicion would be something wrong with DrawingAreaCoordinatedGraphics::display timer, but who knows. Full backtrace attached.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20190702/13ffe807/attachment-0001.html>