458951 - "ABORT: we rather crash than hang" when running mochitests

Status: RESOLVED DUPLICATE of bug 458206

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

Description

[Joe Drew (not getting mail)]

If you run mochitests in a debug build, you get

###!!! ABORT: we rather crash than hang: '!(mState & XML_HTTP_REQUEST_SYNCLOOPING)', file /Users/joe/mozilla-central/content/base/src/nsXMLHttpRequest.cpp, line 1055

I believe this is caused by loading http://localhost:8888/tests/content/base/test/test_XHR.html , then navigating further. I could be wrong though.

Comment 1

[Joe Drew (not getting mail)]

#3	0x90d4d47f in abort
#4	0x004cb568 in PR_Abort at prlog.c:531
#5	0x003bcade in NS_DebugBreak_P at nsDebugImpl.cpp:327
#6	0x09b1852d in nsXMLHttpRequest::~nsXMLHttpRequest at nsXMLHttpRequest.cpp:1055
#7	0x09b17853 in nsXHREventTarget::Release at nsXMLHttpRequest.cpp:576
#8	0x09b17980 in nsXMLHttpRequest::Release at nsXMLHttpRequest.cpp:1215
#9	0x0bbd86b1 in XPCJSRuntime::GCCallback at xpcjsruntime.cpp:818
#10	0x09d5e473 in DOMGCCallback at nsJSEnvironment.cpp:3582
#11	0x0bbabc81 in XPCCycleCollectGCCallback at nsXPConnect.cpp:459
#12	0x001d8b7c in js_GC at jsgc.cpp:3734
#13	0x0019a7a9 in JS_GC at jsapi.cpp:2477
#14	0x0bbac780 in nsXPConnect::Collect at nsXPConnect.cpp:530
#15	0x003c51a6 in nsCycleCollector::Collect at nsCycleCollector.cpp:2256
#16	0x003c54f9 in nsCycleCollector_collect at nsCycleCollector.cpp:2904
#17	0x09d5e227 in nsJSContext::CC at nsJSEnvironment.cpp:3411
#18	0x09d5eed5 in nsJSContext::Notify at nsJSEnvironment.cpp:3503
#19	0x003b49fa in nsTimerImpl::Fire at nsTimerImpl.cpp:423
#20	0x003b4d54 in nsTimerEvent::Run at nsTimerImpl.cpp:512
#21	0x003ae622 in nsThread::ProcessNextEvent at nsThread.cpp:510
#22	0x0033b657 in NS_ProcessPendingEvents_P at nsThreadUtils.cpp:180
#23	0x0bb0c2a2 in nsBaseAppShell::NativeEventCallback at nsBaseAppShell.cpp:121
#24	0x0bacbc6a in nsAppShell::ProcessGeckoEvents at nsAppShell.mm:302
#25	0x96d5a65f in CFRunLoopRunSpecific