Bug 184095

Summary: Crash in WebKit::WebProcessProxy::visiblePageToken
Product: WebKit Reporter: Michael Catanzaro <mcatanzaro>
Component: WebKit2Assignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: bugs-noreply, mcatanzaro
Priority: P2    
Version: WebKit Nightly Build   
Hardware: PC   
OS: Linux   
See Also: https://bugzilla.redhat.com/show_bug.cgi?id=1516602
Attachments:
Description Flags
Backtrace none

Michael Catanzaro
Reported 2018-03-28 10:24:48 PDT
Full backtrace attached. Truncated backtrace: Truncated backtrace: Thread no. 1 (10 frames) #0 WTF::Function<void (WTF::RefCounterEvent)>::operator()(WTF::RefCounterEvent) const at /usr/src/debug/webkitgtk-2.18.2/Source/WTF/wtf/Function.h:56 #1 WTF::RefCounter<WebKit::VisibleWebPageCounterType>::Count::ref at /usr/src/debug/webkitgtk-2.18.2/Source/WTF/wtf/RefCounter.h:87 #2 WTF::refIfNotNull<WTF::RefCounter<WebKit::VisibleWebPageCounterType>::Count> at /usr/src/debug/webkitgtk-2.18.2/Source/WTF/wtf/RefPtr.h:39 #3 WTF::RefPtr<WTF::RefCounter<WebKit::VisibleWebPageCounterType>::Count>::RefPtr at /usr/src/debug/webkitgtk-2.18.2/Source/WTF/wtf/RefPtr.h:57 #4 WTF::RefCounter<WebKit::VisibleWebPageCounterType>::count at /usr/src/debug/webkitgtk-2.18.2/Source/WTF/wtf/RefCounter.h:69 #5 WebKit::WebProcessProxy::visiblePageToken at /usr/src/debug/webkitgtk-2.18.2/Source/WebKit/UIProcess/WebProcessProxy.cpp:771 #6 WebKit::WebPageProxy::dispatchActivityStateChange at /usr/src/debug/webkitgtk-2.18.2/Source/WebKit/UIProcess/WebPageProxy.cpp:1482 #7 _WebKitWebViewBasePrivate::updateActivityStateTimerFired at /usr/src/debug/webkitgtk-2.18.2/Source/WebKit/UIProcess/API/gtk/WebKitWebViewBase.cpp:156 #8 WTF::RunLoop::TimerBase::<lambda(gpointer)>::operator() at /usr/src/debug/webkitgtk-2.18.2/Source/WTF/wtf/glib/RunLoopGLib.cpp:166 #9 WTF::RunLoop::TimerBase::<lambda(gpointer)>::_FUN(gpointer) at /usr/src/debug/webkitgtk-2.18.2/Source/WTF/wtf/glib/RunLoopGLib.cpp:170
Attachments
Backtrace (136.19 KB, text/plain)
2018-03-28 10:25 PDT, Michael Catanzaro 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Michael Catanzaro
Comment 1 2018-03-28 10:25:14 PDT
Created attachment 336674 [details] Backtrace
Michael Catanzaro
Comment 2 2018-03-28 10:26:49 PDT
We only have one single report of this ever happening.
Note You need to log in before you can comment on or make changes to this bug.