1331287 - Crash in JSContext::findVersion const

Status: RESOLVED WONTFIX

(Core :: JavaScript Engine, defect, P3)

Description

[Nicholas Nethercote [inactive]]

This bug was filed from the Socorro interface and is 
report bp-2e54dbd4-08c4-4e54-8d01-909402170109.
=============================================================

This is an odd Mac-only crash. First appeared in Nightly 20170108030212

> 0 	XUL 	JSContext::findVersion() const 	js/src/vm/Stack.h:580
> 1 	XUL 	<name omitted> 	js/src/jsapi.cpp:3932
> 2 	XUL 	nsScriptLoader::AttemptAsyncScriptCompile(nsScriptLoadRequest*) 	dom/base/nsScriptLoader.cpp:1851
> 3 	XUL 	nsScriptLoader::ProcessPendingRequests() 	dom/base/nsScriptLoader.cpp:1898
> 4 	XUL 	nsScriptLoader::OnStreamComplete(nsIIncrementalStreamLoader*, nsISupports*, nsresult, nsresult, mozilla::Vector<char16_t, 0ul, mozilla::MallocAllocPolicy>&, mozilla::dom::SRICheckDataVerifier*) 	dom/base/nsScriptLoader.cpp:2573
> 5 	XUL 	nsScriptLoadHandler::OnStreamComplete(nsIIncrementalStreamLoader*, nsISupports*, nsresult, unsigned int, unsigned char const*) 	dom/base/nsScriptLoader.cpp:3039
> 6 	XUL 	nsIncrementalStreamLoader::OnStopRequest(nsIRequest*, nsISupports*, nsresult) 	netwerk/base/nsIncrementalStreamLoader.cpp:98

Comment 1

[Wayne Mery (:wsmwk)]

All the crashes in the last two days have been just one user. And the crashes end after 2017-01-16 10:54:24 with build 20170113030227.  None are Sierra.  (but crash reporter has been crashing for some sierra users)
OS X 10.10	15	93.8%
OS X 10.9	1	6.3%

Comment 2

[Sylvestre Ledru [:Sylvestre]]

Closing because no crash reported since 12 weeks.