Starting Jan 8, a #1 crash for version **128.5.2 only** affecting roughly 7k users, all with BitDefender * https://crash-stats.mozilla.org/signature/?product=Thunderbird&signature=atcuf32.dll%20%7C%20mozilla%3A%3Aipc%3A%3AMessagePumpForNonMainThreads%3A%3ARun&date=%3E%3D2024-07-09T17%3A23%3A00.000Z&date=%3C2025-01-09T17%3A23%3A00.000Z#graphs Unclear that we can do anything about this, or should (so far only 7k users). Crash report: https://crash-stats.mozilla.org/report/index/82e871d5-0479-422f-9ee1-c0d3c0250109 Reason: ``` EXCEPTION_STACK_BUFFER_OVERRUN / FAST_FAIL_GUARD_ICALL_CHECK_FAILURE ``` Top 10 frames: ``` 0 ntdll.dll RtlFailFast2 1 ntdll.dll RtlpHandleInvalidUserCallTarget 2 ntdll.dll RtlDispatchException 3 ntdll.dll KiUserExceptionDispatcher 4 ? @0x3c6beb7f 5 atcuf32.dll atcuf32.dll@0x2757c 6 atcuf32.dll atcuf32.dll@0x2034d 7 atcuf32.dll atcuf32.dll@0x8d027 8 atcuf32.dll atcuf32.dll@0x28e32 9 atcuf32.dll atcuf32.dll@0x28c9e ```
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Starting Jan 8, a #1 crash for version **128.5.2 only** affecting roughly 7k users, all with BitDefender * https://crash-stats.mozilla.org/signature/?product=Thunderbird&signature=atcuf32.dll%20%7C%20mozilla%3A%3Aipc%3A%3AMessagePumpForNonMainThreads%3A%3ARun&date=%3E%3D2024-07-09T17%3A23%3A00.000Z&date=%3C2025-01-09T17%3A23%3A00.000Z#graphs Unclear that we can do anything about this, or should (so far only 7k users). Crash report: https://crash-stats.mozilla.org/report/index/82e871d5-0479-422f-9ee1-c0d3c0250109 Reason: ``` EXCEPTION_STACK_BUFFER_OVERRUN / FAST_FAIL_GUARD_ICALL_CHECK_FAILURE ``` Top 10 frames: ``` 0 ntdll.dll RtlFailFast2 1 ntdll.dll RtlpHandleInvalidUserCallTarget 2 ntdll.dll RtlDispatchException 3 ntdll.dll KiUserExceptionDispatcher 4 ? @0x3c6beb7f 5 atcuf32.dll atcuf32.dll@0x2757c 6 atcuf32.dll atcuf32.dll@0x2034d 7 atcuf32.dll atcuf32.dll@0x8d027 8 atcuf32.dll atcuf32.dll@0x28e32 9 atcuf32.dll atcuf32.dll@0x28c9e 10 None @0x0515002c frame_pointer 11 xul.dll winapi::um::bits::IBackgroundCopyManager::GetJob(winapi::shared::guiddef::GUID*, winapi::um::bits::IBackgroundCopyJob**) third_party/rust/winapi/src/um/bits.rs:274 inlined 11 xul.dll bits::impl$0::get_job_by_guid::closure$0(bits::impl$0::get_job_by_guid::closure_env$0, winapi::um::bits::IBackgroundCopyJob**) third_party/rust/comedy/src/com.rs:364 inlined 11 xul.dll comedy::com::get(bits::impl$0::get_job_by_guid::closure_env$0) third_party/rust/comedy/src/com.rs:320 inlined 11 xul.dll bits::BackgroundCopyManager::get_job_by_guid(guid_win::Guid*) toolkit/components/bitsdownload/bits_client/bits/src/lib.rs:181 inlined 11 xul.dll bits_client::in_process::impl$2::get_status::closure$1(bits_client::in_process::impl$2::get_status::closure_env$1*) toolkit/components/bitsdownload/bits_client/src/in_process/mod.rs:469 inlined 11 xul.dll bits_client::in_process::InProcessMonitor::get_status(unsigned int) toolkit/components/bitsdownload/bits_client/src/in_process/mod.rs:468 inlined 11 xul.dll enum2$<bits_client::BitsMonitorClient>::get_status(unsigned int) toolkit/components/bitsdownload/bits_client/src/lib.rs:255 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::try_run() toolkit/components/bitsdownload/src/bits_interface/monitor.rs:177 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::run() toolkit/components/bitsdownload/src/bits_interface/monitor.rs:152 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::Run() xpcom/rust/xpcom/src/method.rs:202 inlined 11 xul.dll bitsdownload::bits_interface::monitor::impl$1::allocate::Run(xpcom::interfaces::idl::nsIRunnable*) toolkit/components/bitsdownload/src/bits_interface/monitor.rs:96 frame_pointer 12 xul.dll nsThread::ProcessNextEvent(bool, bool*) xpcom/threads/nsThread.cpp:1198 cfi ```
Starting Jan 8, a #1 crash for version **128.5.2 only** affecting roughly 7k users, all with BitDefender * https://crash-stats.mozilla.org/signature/?product=Thunderbird&signature=atcuf32.dll%20%7C%20mozilla%3A%3Aipc%3A%3AMessagePumpForNonMainThreads%3A%3ARun&date=%3E%3D2024-07-09T17%3A23%3A00.000Z&date=%3C2025-01-09T17%3A23%3A00.000Z#graphs Unclear that we can do anything about this, or should (so far only 7k users). Crash report: https://crash-stats.mozilla.org/report/index/82e871d5-0479-422f-9ee1-c0d3c0250109 Reason: ``` EXCEPTION_STACK_BUFFER_OVERRUN / FAST_FAIL_GUARD_ICALL_CHECK_FAILURE ``` Top 10 frames: ``` 0 ntdll.dll RtlFailFast2 1 ntdll.dll RtlpHandleInvalidUserCallTarget 2 ntdll.dll RtlDispatchException 3 ntdll.dll KiUserExceptionDispatcher 4 ? @0x3c6beb7f 5 atcuf32.dll atcuf32.dll@0x2757c 6 atcuf32.dll atcuf32.dll@0x2034d 7 atcuf32.dll atcuf32.dll@0x8d027 8 atcuf32.dll atcuf32.dll@0x28e32 9 atcuf32.dll atcuf32.dll@0x28c9e 10 None @0x0515002c frame_pointer 11 xul.dll winapi::um::bits::IBackgroundCopyManager::GetJob(winapi::shared::guiddef::GUID*, winapi::um::bits::IBackgroundCopyJob**) third_party/rust/winapi/src/um/bits.rs:274 inlined 11 xul.dll bits::impl$0::get_job_by_guid::closure$0(bits::impl$0::get_job_by_guid::closure_env$0, winapi::um::bits::IBackgroundCopyJob**) third_party/rust/comedy/src/com.rs:364 inlined 11 xul.dll comedy::com::get(bits::impl$0::get_job_by_guid::closure_env$0) third_party/rust/comedy/src/com.rs:320 inlined 11 xul.dll bits::BackgroundCopyManager::get_job_by_guid(guid_win::Guid*) toolkit/components/bitsdownload/bits_client/bits/src/lib.rs:181 inlined 11 xul.dll bits_client::in_process::impl$2::get_status::closure$1(bits_client::in_process::impl$2::get_status::closure_env$1*) toolkit/components/bitsdownload/bits_client/src/in_process/mod.rs:469 inlined 11 xul.dll bits_client::in_process::InProcessMonitor::get_status(unsigned int) toolkit/components/bitsdownload/bits_client/src/in_process/mod.rs:468 inlined 11 xul.dll enum2$<bits_client::BitsMonitorClient>::get_status(unsigned int) toolkit/components/bitsdownload/bits_client/src/lib.rs:255 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::try_run() toolkit/components/bitsdownload/src/bits_interface/monitor.rs:177 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::run() toolkit/components/bitsdownload/src/bits_interface/monitor.rs:152 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::Run() /rust/xpcom/src/method.rs:202 inlined 11 xul.dll bitsdownload::bits_interface::monitor::impl$1::allocate::Run(xpcom::interfaces::idl::nsIRunnable*) toolkit/components/bitsdownload/src/bits_interface/monitor.rs:96 frame_pointer 12 xul.dllFAST_FAIL_GUARD_ICALL_CHECK_FAILURE nsThread::ProcessNextEvent(bool, bool*) xpcom/threads/nsThread.cpp:1198 cfi ```
Starting Jan 8, a #1 crash for version **128.5.2 only** affecting roughly 7k users, all with BitDefender * https://crash-stats.mozilla.org/signature/?product=Thunderbird&signature=atcuf32.dll%20%7C%20mozilla%3A%3Aipc%3A%3AMessagePumpForNonMainThreads%3A%3ARun&date=%3E%3D2024-07-09T17%3A23%3A00.000Z&date=%3C2025-01-09T17%3A23%3A00.000Z#graphs Unclear that we can do anything about this, or should (so far only 7k users). Crash report: https://crash-stats.mozilla.org/report/index/82e871d5-0479-422f-9ee1-c0d3c0250109 Reason: ``` EXCEPTION_STACK_BUFFER_OVERRUN / FAST_FAIL_GUARD_ICALL_CHECK_FAILURE ``` Top 10 frames: ``` 0 ntdll.dll RtlFailFast2 1 ntdll.dll RtlpHandleInvalidUserCallTarget 2 ntdll.dll RtlDispatchException 3 ntdll.dll KiUserExceptionDispatcher 4 ? @0x3c6beb7f 5 atcuf32.dll atcuf32.dll@0x2757c 6 atcuf32.dll atcuf32.dll@0x2034d 7 atcuf32.dll atcuf32.dll@0x8d027 8 atcuf32.dll atcuf32.dll@0x28e32 9 atcuf32.dll atcuf32.dll@0x28c9e 10 None @0x0515002c frame_pointer 11 xul.dll winapi::um::bits::IBackgroundCopyManager::GetJob(winapi::shared::guiddef::GUID*, winapi::um::bits::IBackgroundCopyJob**) third_party/rust/winapi/src/um/bits.rs:274 inlined 11 xul.dll bits::impl$0::get_job_by_guid::closure$0(bits::impl$0::get_job_by_guid::closure_env$0, winapi::um::bits::IBackgroundCopyJob**) third_party/rust/comedy/src/com.rs:364 inlined 11 xul.dll comedy::com::get(bits::impl$0::get_job_by_guid::closure_env$0) third_party/rust/comedy/src/com.rs:320 inlined 11 xul.dll bits::BackgroundCopyManager::get_job_by_guid(guid_win::Guid*) toolkit/components/bitsdownload/bits_client/bits/src/lib.rs:181 inlined 11 xul.dll bits_client::in_process::impl$2::get_status::closure$1(bits_client::in_process::impl$2::get_status::closure_env$1*) toolkit/components/bitsdownload/bits_client/src/in_process/mod.rs:469 inlined 11 xul.dll bits_client::in_process::InProcessMonitor::get_status(unsigned int) toolkit/components/bitsdownload/bits_client/src/in_process/mod.rs:468 inlined 11 xul.dll enum2$<bits_client::BitsMonitorClient>::get_status(unsigned int) toolkit/components/bitsdownload/bits_client/src/lib.rs:255 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::try_run() toolkit/components/bitsdownload/src/bits_interface/monitor.rs:177 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::run() toolkit/components/bitsdownload/src/bits_interface/monitor.rs:152 inlined 11 xul.dll bitsdownload::bits_interface::monitor::MonitorRunnable::Run() /rust/xpcom/src/method.rs:202 inlined 11 xul.dll bitsdownload::bits_interface::monitor::impl$1::allocate::Run(xpcom::interfaces::idl::nsIRunnable*) toolkit/components/bitsdownload/src/bits_interface/monitor.rs:96 frame_pointer 12 xul.dll nsThread::ProcessNextEvent(bool, bool*) xpcom/threads/nsThread.cpp:1198 cfi ```