Incident ID: 8154993 Stack Signature IsSupportedDocument de807b38 Product ID FirefoxTrunk Build ID 2005080306 Trigger Time 2005-08-07 01:57:33.0 Platform Win32 Operating System Windows NT 5.0 build 2195 Module firefox.exe + (0025acd0) URL visited User Comments Since Last Crash 1543 sec Total Uptime 67376 sec Trigger Reason Access violation Source File, Line No. c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsObjectFrame.cpp, line 526 Stack Trace IsSupportedDocument [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsObjectFrame.cpp, line 526] nsObjectFrame::PluginNotAvailable [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsObjectFrame.cpp, line 3106] nsPluginInstanceOwner::PluginNotAvailable [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsObjectFrame.cpp, line 2697] nsPluginHostImpl::SetUpPluginInstance [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/modules/plugin/base/src/nsPluginHostImpl.cpp, line 3735] nsPluginHostImpl::InstantiateEmbeddedPlugin [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/modules/plugin/base/src/nsPluginHostImpl.cpp, line 3408] nsObjectFrame::InstantiatePlugin [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsObjectFrame.cpp, line 1379] nsObjectFrame::Reflow [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsObjectFrame.cpp, line 1229] nsLineLayout::ReflowFrame [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsLineLayout.cpp, line 995] nsBlockFrame::ReflowInlineFrame [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 4170] nsBlockFrame::DoReflowInlineFrames [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 3823] nsBlockFrame::ReflowInlineFrames [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 3696] nsBlockFrame::ReflowLine [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 2690] nsBlockFrame::ReflowDirtyLines [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 2240] nsBlockFrame::Reflow [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 878] nsBlockReflowContext::ReflowBlock [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockReflowContext.cpp, line 606] nsBlockFrame::ReflowBlockFrame [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 3410] nsBlockFrame::ReflowLine [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 2571] nsBlockFrame::ReflowDirtyLines [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 2240] nsBlockFrame::Reflow [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsBlockFrame.cpp, line 878] nsContainerFrame::ReflowChild [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsContainerFrame.cpp, line 899] CanvasFrame::Reflow [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsHTMLFrame.cpp, line 522] nsContainerFrame::ReflowChild [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsContainerFrame.cpp, line 899] nsHTMLScrollFrame::ReflowScrolledFrame [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsGfxScrollFrame.cpp, line 516] nsHTMLScrollFrame::ReflowContents [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsGfxScrollFrame.cpp, line 564] nsHTMLScrollFrame::Reflow [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsGfxScrollFrame.cpp, line 754] nsContainerFrame::ReflowChild [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsContainerFrame.cpp, line 899] ViewportFrame::Reflow [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/generic/nsViewportFrame.cpp, line 240] IncrementalReflow::Dispatch [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/base/nsPresShell.cpp, line 913] PresShell::ProcessReflowCommands [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/base/nsPresShell.cpp, line 6858] ReflowEvent::HandleEvent [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/layout/base/nsPresShell.cpp, line 6684] PL_HandleEvent [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/xpcom/threads/plevent.c, line 689] SETUPAPI.DLL + 0x30c24 (0x778b0c24)

The stack trace looks similar to bug 282933. Platform obviously should be Windows, not MacOS X.

This code is now gone....

fwiw, it's not quite gone yet, bug 309521 is still waiting for review