94898 - page fails to load - infinite loop in nsImageFrame.cpp?

Status: RESOLVED WORKSFORME

(Core :: Layout: Images, Video, and HTML Frames, defect)

Description

[saari (gone)]

http://www.topgear.beeb.com/homepage/
Just sits and spins trying to load and if you hit stop the page is rendered with
way down with a full screen of blank white space above it

Comment 1

[Bradley Baetz (:bbaetz)]

Reprodcued on linux , -> imglib for a first look.

We end up calling nsHttpHandler::NewURI for what looks like an infinite number
of times (for spacer.gif). Stack trace points to nsImageFrame.cpp.

I could see this in 0.9.3, so its probably not related to the imglib landing.
spacer.gif appears lots of times in the page, but I must have skipped over at
least 100 of them before:

#0  nsHttpHandler::NewURI (this=0x81de1a8, 
    aSpec=0x431893a8 "http://www.topgear.beeb.com/images/white.gif", 
    aBaseURI=0x0, aURI=0xbfff9640) at nsHttpHandler.cpp:1555
#1  0x40964b8a in nsIOService::NewURI (this=0x81077a0, 
    aSpec=0x431893a8 "http://www.topgear.beeb.com/images/white.gif", 
    aBaseURI=0x42aec708, result=0xbfff9640)
    at ../../../dist/include/nsCOMPtr.h:649
#2  0x41fc9074 in nsImageFrame::GetRealURI (this=0x43157840, 
    aSpec=@0xbfff9780, aURI=0xbfff9640)
    at ../../../../dist/include/nsNetUtil.h:80
#3  0x41e0953a in nsImageFrame::LoadImage (this=0x43157840, aSpec=@0xbfff9780, 
    aPresContext=0x87137c0, aRequest=0x43157874)
    at ../../../../dist/include/nsCOMPtr.h:1053
#4  0x41e04796 in nsImageFrame::Init (this=0x43157840, aPresContext=0x87137c0, 
    aContent=0x42acdc90, aParent=0x4316c848, aContext=0x43158094, 
    aPrevInFlow=0x0) at ../../../../dist/include/nsCOMPtr.h:1053
#5  0x41ec42d7 in nsCSSFrameConstructor::InitAndRestoreFrame (this=0x42a7eb50, 
    aPresContext=0x87137c0, aState=@0xbfffcd40, aContent=0x42acdc90, 
    aParentFrame=0x4316c848, aStyleContext=0x43158094, aPrevInFlow=0x0, 
    aNewFrame=0x43157840) at nsCSSFrameConstructor.cpp:6799
#6  0x41ebfba8 in nsCSSFrameConstructor::ConstructFrameByTag (this=0x42a7eb50, 
    aPresShell=0x42adef70, aPresContext=0x87137c0, aState=@0xbfffcd40, 
    aContent=0x42acdc90, aParentFrame=0x4316c848, aTag=0x81a1158, 
and then gdb crashed.

Comment 2

[Fuzzy Gorilla]

WFM: Mozilla 1.0rc1 {Build ID: 2002041711} Debian Linux 2.4.17 kernel

Comment 3

[Ian Neal]

WFM on BuildID 2002080508 on WinXP marking as such, reopen if it's still happening