1143877 - crash in mozilla::dom::File::QueryInterface(nsID const&, void**)

Status: RESOLVED DUPLICATE of bug 1125940

(Core :: DOM: Core & HTML, defect)

Description

[u279076]

This bug was filed from the Socorro interface and is 
report bp-fdffae70-b12a-4bc5-a48c-eabb12150309.
=============================================================
0 	xul.dll 	mozilla::dom::File::QueryInterface(nsID const&, void**) 	dom/base/File.cpp
1 	xul.dll 	nsCOMPtr<nsINode>::nsCOMPtr<nsINode>(nsQueryInterface) 	xpcom/glue/nsCOMPtr.h
2 	xul.dll 	xpc::OrphanReporter::sizeOfIncludingThis(nsISupports*) 	js/xpconnect/src/XPCJSRuntime.cpp
3 	xul.dll 	StatsCellCallback<0> 	js/src/vm/MemoryMetrics.cpp
4 	xul.dll 	IterateCompartmentsArenasCells 	js/src/gc/Iteration.cpp
5 	xul.dll 	js::IterateZonesCompartmentsArenasCells(JSRuntime*, void*, void (*)(JSRuntime*, void*, JS::Zone*), void (*)(JSRuntime*, void*, JSCompartment*), void (*)(JSRuntime*, void*, js::gc::Arena*, JSGCTraceKind, unsigned int), void (*)(JSRuntime*, void*, void*, JSGCTraceKind, unsigned int)) 	js/src/gc/Iteration.cpp
6 	xul.dll 	js::jit::DoRestFallback 	js/src/jit/BaselineIC.cpp
7 		@0x2397833f 	
=============================================================
More reports: https://crash-stats.mozilla.com/report/list?product=Firefox&signature=mozilla%3A%3Adom%3A%3AFile%3A%3AQueryInterface%28nsID+const%26%2C+void**%29

Volume: 
* 977 reports over the last week (not a topcrash)

Platform Breakdown:
* 77% on Windows 7
* 12% on other Windows
* 1% on Mac OS X
* 0% on Linux

Product Breakdown: 
* 99% on Firefox 36
* 1% on Firefox 37 or above
* 0% on Firefox 35 or below

Correlations:
* Intel is the top GPU by far but there are several AMD cards in the mix
* Facebook is the top URL by far but Google, Instagram, and Twitter are in the mix

Comments:
* "crashes whenever i open a github webpage"
* "downloading from mega.co.nz seems to be the cause of the problem"
* "trying to login in vine.co with my twitter account...I use a Macbook"
* "manually ran garbage collection from about:memory"

Comment 1

[u279076]

[Tracking Requested - why for this release]: Nominating for tracking since this is probably a Firefox 36 regression (based on reports) but it's not a topcrash so feel free to untrack.

Comment 3

[u279076]

Thanks Kyle. Updating the status flags to reflect the parent bug.