1957983 - Crash in [@ AsyncShutdownTimeout | IOUtils: waiting for sendTelemetry IO to complete | TelemetryController: shutting down]

Status: NEW

(Toolkit :: Telemetry, defect, P5)

Description

[Worcester12345]

Crash report: https://crash-stats.mozilla.org/report/index/cf11ed8c-216e-4446-a8d1-3649b0250402

MOZ_CRASH Reason:

[Parent 10688, Main Thread] ###!!! ABORT: file resource://gre/modules/TelemetryControllerParent.sys.mjs:859

Top 10 frames:

0  xul.dll  MOZ_Crash(char const*, int, char const*)  mfbt/Assertions.h:387
0  xul.dll  Abort(char const*)  xpcom/base/nsDebugImpl.cpp:528
0  xul.dll  NS_DebugBreak(unsigned int, char const*, char const*, char const*, int)  xpcom/base/nsDebugImpl.cpp:0
1  xul.dll  nsDebugImpl::Abort(char const*, int)  xpcom/base/nsDebugImpl.cpp:129
2  xul.dll  XPTC__InvokebyIndex()  /builds/worker/workspace/obj-build/toolkit/library/build/Z:/builds/worker/checkouts/gecko/xpcom/reflect/xptcall/md/win32/xptcinvoke_asm_x86_64.asm:97
3  xul.dll  NS_InvokeByIndex(nsISupports*, unsigned int, unsigned int, nsXPTCVariant*)  xpcom/reflect/xptcall/md/win32/xptcinvoke_x86_64.cpp:57
3  xul.dll  CallMethodHelper::Invoke()  js/xpconnect/src/XPCWrappedNative.cpp:1620
3  xul.dll  CallMethodHelper::Call()  js/xpconnect/src/XPCWrappedNative.cpp:1174
3  xul.dll  XPCWrappedNative::CallMethod(XPCCallContext&, XPCWrappedNative::CallMode)  js/xpconnect/src/XPCWrappedNative.cpp:1120
4  xul.dll  XPC_WN_CallMethod(JSContext*, unsigned int, JS::Value*)  js/xpconnect/src/XPCWrappedNativeJSOps.cpp:966

Comment 1

[Worcester12345]

This bug appeared immediately after installing Thunderbird 137, when it tries to open Firefox itself. It just starts up with a crash.

Comment 2

[Chris H-C :chutten]

The uptime says it was running for over 2min so it's not what we'd consider a startup crash. Crashes in shutdown are tricky to nail down, and Legacy Telemetry is about a year away from being removed entirely, so I will deprioritize this unless we start getting a lot of new reports.