bug filed for the report <https://crash-stats.mozilla.com/report/index/bcce2a35-3f97-43d4-a4ad-9a26a2150724> firefox crashed during shutdown

another new instance <https://crash-stats.mozilla.com/report/index/437e6b0f-6461-402d-b7e3-2bfec2150729>

https://crash-stats.mozilla.com/report/list?product=Firefox&signature=mozalloc_abort%28char+const%2A+const%29+%7C+NS_DebugBreak+%7C+nsDebugImpl%3A%3AAbort%28char+const%2A%2C+int%29 shows well over 4000 crashes with this signature so confirming. Here's the stack trace for the one I found: bp-2be5ce06-77c6-4d1b-8ad1-d6b402150721 Crashing Thread Frame Module Signature Source 0 mozglue.dll mozalloc_abort(char const* const) memory/mozalloc/mozalloc_abort.cpp 1 xul.dll NS_DebugBreak xpcom/base/nsDebugImpl.cpp 2 xul.dll nsDebugImpl::Abort(char const*, int) xpcom/base/nsDebugImpl.cpp 3 xul.dll NS_InvokeByIndex xpcom/reflect/xptcall/md/win32/xptcinvoke.cpp 4 xul.dll XPC_WN_CallMethod(JSContext*, unsigned int, JS::Value*) js/xpconnect/src/XPCWrappedNativeJSOps.cpp 5 xul.dll js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) js/src/vm/Interpreter.cpp 6 xul.dll Interpret js/src/vm/Interpreter.cpp 7 xul.dll js::RunScript(JSContext*, js::RunState&) js/src/vm/Interpreter.cpp 8 xul.dll js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) js/src/vm/Interpreter.cpp 9 xul.dll js::CallOrConstructBoundFunction(JSContext*, unsigned int, JS::Value*) js/src/jsfun.cpp 10 xul.dll js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) js/src/vm/Interpreter.cpp 11 xul.dll js::fun_call(JSContext*, unsigned int, JS::Value*) js/src/jsfun.cpp 12 xul.dll js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) js/src/vm/Interpreter.cpp 13 xul.dll js::DirectProxyHandler::call(JSContext*, JS::Handle<JSObject*>, JS::CallArgs const&) js/src/proxy/DirectProxyHandler.cpp 14 xul.dll js::CrossCompartmentWrapper::call(JSContext*, JS::Handle<JSObject*>, JS::CallArgs const&) js/src/proxy/CrossCompartmentWrapper.cpp 15 xul.dll js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) js/src/vm/Interpreter.cpp 16 xul.dll js::jit::DoCallFallback js/src/jit/BaselineIC.cpp 17 @0x159340de 18 @0x1448899f 19 @0x7dd9cf3 20 @0x14346457 21 @0x159308f0 22 xul.dll EnterBaseline js/src/jit/BaselineJIT.cpp 23 xul.dll js::jit::EnterBaselineMethod(JSContext*, js::RunState&) js/src/jit/BaselineJIT.cpp 24 xul.dll js::RunScript(JSContext*, js::RunState&) js/src/vm/Interpreter.cpp 25 xul.dll js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) js/src/vm/Interpreter.cpp 26 xul.dll js::CallOrConstructBoundFunction(JSContext*, unsigned int, JS::Value*) js/src/jsfun.cpp 27 xul.dll js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) js/src/vm/Interpreter.cpp 28 xul.dll Interpret js/src/vm/Interpreter.cpp 29 xul.dll js::RunScript(JSContext*, js::RunState&) js/src/vm/Interpreter.cpp 30 xul.dll js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) js/src/vm/Interpreter.cpp 31 xul.dll js::Invoke(JSContext*, JS::Value const&, JS::Value const&, unsigned int, JS::Value const*, JS::MutableHandle<JS::Value>) js/src/vm/Interpreter.cpp 32 xul.dll mozilla::dom::AnyCallback::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&) obj-firefox/dom/bindings/PromiseBinding.cpp 33 xul.dll mozilla::dom::AnyCallback::Call(JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&, char const*, mozilla::dom::CallbackObject::ExceptionHandling, JSCompartment*) obj-firefox/dist/include/mozilla/dom/PromiseBinding.h 34 msctf.dll EnsurePrivateMessages() 35 xul.dll JS::IncrementalReferenceBarrier(JS::GCCellPtr) js/src/jsgc.cpp 36 xul.dll mozilla::dom::PromiseCallbackTask::Run() dom/promise/Promise.cpp 37 xul.dll TimerThread::AddTimerInternal(nsTimerImpl*) xpcom/threads/TimerThread.cpp 38 nss3.dll PR_Assert nsprpub/pr/src/io/prlog.c 39 kernel32.dll _SEH_prolog4_GS

there is no sign that this crash is being attended to or going away ... crash report from latest 41.0b6 is here <https://crash-stats.mozilla.com/report/index/ed0858aa-f6ea-4202-9e22-9752b2150902>

Crash signature: mozalloc_abort(char const* const) | NS_DebugBreak | nsDebugImpl::Abort(char const*, int) On 9/25/15, using version 40-0-3, I began to get crashes with this signature when attempting to exit. I upgraded to version 41, to no avail. I removed multiple extensions to see if that would stop the problem, but it did not. Here is a list of IDs for crash reports I've submitted within the last 26 hours. I confirmed that the oldest, and three of the six most recent have this crash signature, so I assume the others do as well. bp-a8400c32-c797-4ffd-8ae7-d7c582150926 9/26/15 3:58 AM bp-3a760aa6-3f8e-47cd-9def-858a62150926 9/26/15 3:34 AM bp-bbfedad9-84da-46a9-ba95-cba922150926 9/26/15 3:14 AM bp-7bddd8e7-4558-4b37-aa06-e3f3f2150926 9/26/15 2:54 AM bp-a91d6fa8-f8c1-42f8-b8ad-a63232150926 9/26/15 2:25 AM bp-79fae01f-fce7-481d-97de-993a12150926 9/26/15 1:54 AM bp-918c3697-b804-45b9-aa18-f79cf2150926 9/26/15 1:04 AM bp-f347a0de-0831-4d92-a987-9a3cf2150926 9/26/15 12:23 AM bp-5aadbb6a-b5e4-4899-baee-ea0702150926 9/25/15 11:38 PM bp-28c3b5c9-c7cc-4af5-902d-4a98b2150926 9/25/15 10:46 PM bp-0831496b-2d4f-49e4-8d1d-03f6d2150926 9/25/15 8:09 PM bp-cf35d7e2-a63d-4e88-bc60-620ac2150926 9/25/15 6:26 PM bp-1970a966-a4ce-4c37-860d-9fa6d2150926 9/25/15 6:05 PM bp-98ceb362-0326-431e-94e9-997f72150925 9/25/15 11:55 AM bp-d075c9a0-31d9-4a37-9746-48b7a2150925 9/25/15 11:01 AM bp-ec5e7419-1525-483c-9c18-914632150925 9/25/15 9:39 AM bp-0c3d3ead-1ea0-4a08-abd5-2c76e2150925 9/25/15 9:10 AM bp-87810a7e-91ed-4cfd-8b50-7884f2150925 9/25/15 8:05 AM bp-60bad4ec-ec5e-4a94-9ca1-ccdcf2150925 9/25/15 7:36 AM bp-bc76a264-5090-4d50-87a7-7a6692150925 9/25/15 6:53 AM

Crash signature: mozalloc_abort(char const* const) | NS_DebugBreak | nsDebugImpl::Abort(char const*, int) Today (9/29), I tried downgrading to version 40-0-2. Unfortunately, I continued to get crashes with this signature when attempting to exit. Here are the IDs for the two crash reports I've submitted within the last 4 hours. bp-64454cb3-6fd1-447f-ae5e-a98f72150929 bp-2405d917-d16b-4789-b1cf-ae77d2150929

Today (9/30), I downgraded to version 38.3 ESR. I've had no more crashes.

new instance in Firefox 42.0b9 https://crash-stats.mozilla.com/report/index/3567eeac-5903-4ba8-8a4c-f931c2151027 https://crash-stats.mozilla.com/report/index/18e897ec-97c7-4c47-87c8-9a0982151027

UA:"Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0 SeaMonkey/2.42a1" ID:20151111003002 c-c:1d7535f9bc102939d4c43523e9bb6f870fcfe1d5 m-c:cc473fe5dc512c450634506f68cbacfb40a06a23 en-US shutdown crash bp-df448036-8a69-4bc7-8ebe-231c92151113 This signature is at the moment listed as follows among topcrashers: #25 (and rising) for Firefox 45.0a1 #25 (and rising) for Firefox 44.0a2 #30 for Firefox 43.0b #27 for Firefox 42.0 #18 for SeaMonkey 2.38 For other SeaMonkey branches ther might be too few users for significant statistics but (at shown at top of this comment) I just had it on 2.42a1 trunk.

The original report was on W32; I had it on L64, hence All/All

still happening with the latest beta https://crash-stats.mozilla.com/report/index/205e9ae1-62ee-499c-81dd-5752b2151124

Unfortunately, this crash signature is not meaningful, as it just means that Firefox shutdown times out and that we crash Firefox during shutdown instead of letting it freeze forever. Looking at the individual crash reports, they all seem to be related to a number of different issues. We're tracking them here on this dashboard: http://yoric.github.io/are-we-shutting-down-yet-/ I don't think that we have a metabug for shutdown timeouts, so I'm leaving this bug open for the moment, but it's not actionable as such.

I ran into a similar signature crash with reliable steps to reproduce. Steps: 1. Start Firefox 2. Click Hello icon 3. Start a conversation 4. Click Camera icon (yellow icon) from Conversation window that opens. 5. Detach Conversation window (button next to red button) 6. Click Camera icon (yellow icon) 7. Quit Firefox using CMD+Q 8. Check System Monitor Actual results: Firefox process remains active and after ~1 minute FF will crash. (just wait for it to crash) Here are a few crashes I ran into: bp-f52af033-55fa-4978-a7b6-ba7062160122 bp-304cf75e-3154-454f-ae1b-d57912160122 bp-53708925-2ea5-40e7-aa66-ba22b2160122 bp-dc8b1212-0818-4a61-86e9-131682160122 bp-e7d81fbf-b017-4181-a985-9a7222160122 bp-af9890bb-b1f1-49e2-b685-252b92160122 bp-13b6556f-7933-4ea0-8419-82cff2160122 bp-fb1e6a2d-3354-4bfa-b8d8-eb45d2160122 bp-26563543-86af-4ecf-ab2e-34a7b2160122 Regression range on beta/RC Firefox 43 beta 9 - Good Firefox 43.0.4 - Good Firefox 44 beta 1 - Bad ...all betas till RC Firefox 44.0 RC -bad I reproduced using an iMac with Mac OS X 10.10.5, could not reproduce on Windows or Ubuntu. Should I log a new bug on this? I saw about ~700 crashes in the last week in Socorro (all on Mac): https://crash-stats.mozilla.com/report/list?product=Firefox&signature=mozalloc_abort+%7C+Abort+%7C+NS_DebugBreak+%7C+nsDebugImpl%3A%3AAbort

Yes, please file a bug in Core:Audio/Video. The title should be along the lines of "AsyncShutdown crash in Media shutdown: blocking on media thread". Please Cc rjesup.

Bogdan - I don't see a bug filed on this; perhaps it was dupped/closed/moved? And all the crashes I see in your comment link to Bug 1244711 -- AsyncShutdown timeout: "SessionFile: Finish writing Session Restore data"

(In reply to Randell Jesup [:jesup] from comment #14) > Bogdan - I don't see a bug filed on this; perhaps it was > dupped/closed/moved? And all the crashes I see in your comment link to > Bug 1244711 -- AsyncShutdown timeout: "SessionFile: Finish writing Session > Restore data" I logged bug 1242891 on this but it's closed as WFM since it does not reproduce in Firefox 45.

I'm hitting this crash in FF 45.1.1 ESR, and it's a showstopper as it's affecting our automated processes.

(In reply to javascriptjedi from comment #16) > I'm hitting this crash in FF 45.1.1 ESR, and it's a showstopper as it's > affecting our automated processes. What's in field AsyncShutdownTimeout of the metadata?

Closing because no crash reported since 12 weeks.

Closing because no crash reported since 12 weeks.