On 2004-06-24 23:01:42 -0400, Eric Dorland wrote:
> Are we certain it's a firefox bug? Might it of been triggered by the
> new flash version? 

I've just had 2 crashes of Firefox today due to the Flash plugin
(on Debian/x86 unstable). Even if there's a bug in the plugin,
Firefox shouldn't crash (just as the Linux kernel shouldn't crash
if there's a bug in some application).

The second crash occurred when closing a tab. Here's the backtrace:

(gdb) bt
#0  0xb7e5f802 in raise () from /lib/tls/libpthread.so.0
#1  0x08c1764a in nsProfileLock::FatalSignalHandler ()
#2  <signal handler called>
#3  0xb5b79c55 in Dict::~Dict () from /usr/lib/libflash.so.0
#4  0xb5b84cb1 in CInputScript::~CInputScript () from /usr/lib/libflash.so.0
#5  0xb5b82ef8 in FlashMovie::~FlashMovie () from /usr/lib/libflash.so.0
#6  0xb5b7b9a6 in FlashClose () from /usr/lib/libflash.so.0
#7  0xb5ba09f9 in NPP_Destroy ()
   from /usr/lib/mozilla/plugins/libflash-mozplugin.so
#8  0xb5ba1cba in Private_Destroy ()
   from /usr/lib/mozilla/plugins/libflash-mozplugin.so
#9  0x0853a5df in ns4xPluginInstance::Initialize ()
#10 0x08802345 in nsObjectFrame::IsSupportedDocument ()
#11 0x086212df in nsFrameList::DestroyFrames ()
#12 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#13 0x087fbe1f in nsLineBox::DeleteLineList ()
#14 0x087e0bf1 in nsBlockFrame::~nsBlockFrame ()
#15 0x086212df in nsFrameList::DestroyFrames ()
#16 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#17 0x086212df in nsFrameList::DestroyFrames ()
#18 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#19 0x086212df in nsFrameList::DestroyFrames ()
#20 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#21 0x086212df in nsFrameList::DestroyFrames ()
#22 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#23 0x086212df in nsFrameList::DestroyFrames ()
#24 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#25 0x087fbe1f in nsLineBox::DeleteLineList ()
#26 0x087e0bf1 in nsBlockFrame::~nsBlockFrame ()
#27 0x087fbe1f in nsLineBox::DeleteLineList ()
#28 0x087e0bf1 in nsBlockFrame::~nsBlockFrame ()
#29 0x086212df in nsFrameList::DestroyFrames ()
#30 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#31 0x087f51be in NS_NewCanvasFrame ()
#32 0x086212df in nsFrameList::DestroyFrames ()
#33 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#34 0x085e8e71 in nsBoxFrame::PropagateDebug ()
#35 0x086212df in nsFrameList::DestroyFrames ()
#36 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#37 0x085e8e71 in nsBoxFrame::PropagateDebug ()
#38 0x086212df in nsFrameList::DestroyFrames ()
#39 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#40 0x085782d3 in nsIFrame::SupportsVisibilityHidden ()
#41 0x085847c4 in PresShell::~PresShell ()
#42 0x0864647a in DocumentViewerImpl::InitInternal ()
#43 0x0881d386 in NS_NewSubDocumentFrame ()
#44 0x086212df in nsFrameList::DestroyFrames ()
#45 0x087ee863 in nsContainerFrame::~nsContainerFrame ()
#46 0x085e8e71 in nsBoxFrame::PropagateDebug ()
#47 0x0862144f in nsFrameList::DestroyFrame ()
#48 0x085e9014 in nsBoxFrame::PropagateDebug ()
#49 0x08578a34 in nsIFrame::SupportsVisibilityHidden ()
#50 0x085ac100 in nsCSSFrameConstructor::ContentRemoved ()
#51 0x0858c4cf in PresShell::ContentRemoved ()
#52 0x08638561 in nsDocument::ContentRemoved ()
#53 0x087a2903 in nsXULElement::RemoveChildAt ()
#54 0x086587bd in nsGenericElement::doRemoveChild ()
#55 0xb7f465e5 in XPTC_InvokeByIndex ()
   from /usr/lib/mozilla-firefox/libxpcom.so
[...]

-- 
Vincent Lef�vre <[EMAIL PROTECTED]> - Web: <http://www.vinc17.org/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/>
Work: CR INRIA - computer arithmetic / SPACES project at LORIA


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