878709 - Hang in pages with lots of images

Status: RESOLVED DUPLICATE of bug 876499

(Core :: Graphics: ImageLib, defect)

Description

[ferongr]

Many users on the mZ Nightly threads have experienced random hangs with unreliable STR but consensus is that it happens on pages with lots of images. A user has suggested that the 2013-05-23 build is unaffected.

At least for me, after such a hang I see the following in about:telemetry, Browser hangs section.

mozilla::image::RasterImage::DrawFrameTo(imgFrame *,imgFrame *,nsIntRect &) (in xul.pdb)
mozilla::image::RasterImage::DoComposite(nsIntRect *,imgFrame *,imgFrame *,int) (in xul.pdb)
mozilla::image::RasterImage::AdvanceFrame(mozilla::TimeStamp,nsIntRect *) (in xul.pdb)
mozilla::image::RasterImage::RequestRefresh(mozilla::TimeStamp const &) (in xul.pdb)
nsRefreshDriver::ImageRequestEnumerator(nsISupportsHashKey *,void *) (in xul.pdb)
nsTHashtable<CategoryLeaf>::s_EnumStub(PLDHashTable *,PLDHashEntryHdr *,unsigned int,void *) (in xul.pdb)
PL_DHashTableEnumerate (in xul.pdb)
nsRefreshDriver::Tick(__int64,mozilla::TimeStamp) (in xul.pdb)
mozilla::RefreshDriverTimer::TickDriver(nsRefreshDriver *,__int64,mozilla::TimeStamp) (in xul.pdb)
mozilla::InactiveRefreshDriverTimer::TickOne() (in xul.pdb)
mozilla::InactiveRefreshDriverTimer::TimerTickOne(nsITimer *,void *) (in xul.pdb)
nsTimerImpl::Fire() (in xul.pdb)
nsThread::ProcessNextEvent(bool,bool *) (in xul.pdb)
NS_ProcessNextEvent(nsIThread *,bool) (in xul.pdb)
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate *) (in xul.pdb)
MessageLoop::RunHandler() (in xul.pdb)
MessageLoop::Run() (in xul.pdb)
nsBaseAppShell::Run() (in xul.pdb)
nsAppShell::Run() (in xul.pdb)
nsAppStartup::Run() (in xul.pdb)
XREMain::XRE_mainRun() (in xul.pdb)
XREMain::XRE_main(int,char * * const,nsXREAppData const *) (in xul.pdb)
XRE_main (in xul.pdb)
do_main (in firefox.pdb)
NS_internal_main(int,char * *) (in firefox.pdb)
wmain (in firefox.pdb)
__tmainCRTStartup (in firefox.pdb)
BaseThreadInitThunk (in wkernel32.pdb)
__RtlUserThreadStart (in wntdll.pdb)
_RtlUserThreadStart (in wntdll.pdb)

Comment 1

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

I see similar hang stacks, for similar hangs. Really noticeable on my dashboard on Tumblr.com.

Comment 2

[IU]

Possible culprits are bug 875173, and bug 867758, with bug 867758 being most likely.

Comment 3

[IU]

Joe, is this your regression?

Comment 4

[Joe Drew (not getting mail)]

Yes, and it's bug 876499