High level of crash on Android Emulator M1 when moving cursor focus in and out of the emulator repeatedly (std::__1::basic_ostream<char, std::__1::char_traits<char>>::sentry::~sentry()) [275397905]

Fixed

Bug

Status Update

No update yet.

Description

jp...@google.com

created issue #1

Mar 27, 2023 08:00PM

High level of crash on Android Emulator M1 with std::__1::basic_ostream<char, std::__1::char_traits<char>>::sentry::~sentry()

We do not (yet) have a way to reproduce the problem, but we can see on go/crash an high level of report with `EXC_BAD_ACCESS` issue with

`std::__1::basic_ostream<char, std::__1::char_traits<char>>::sentry::~sentry()`

The stack doesn't see much, except that this is on M1 ( qemu-arch-aarch64, using Qt6)

```
Stack Quality26%Show frame trust levels
0x00000001aba1d40c (libc++.1.dylib + 0x0001f40c) std::__1::basic_ostream<char, std::__1::char_traits<char>>::sentry::~sentry()
0x000000010103d768 (qemu-system-aarch64 + 0x001b1768)
0x000000010103d768 (qemu-system-aarch64 + 0x001b1768)
0x0000000101447224 (qemu-system-aarch64 + 0x005bb224)
0x000000010143c138 (qemu-system-aarch64 + 0x005b0138)
0x00000001069ccc48 (libQt6CoreAndroidEmu.6.2.1.dylib + 0x00010c48)
0x00000001069ccb10 (libQt6CoreAndroidEmu.6.2.1.dylib + 0x00010b10)
0x00000001069d319c (libQt6CoreAndroidEmu.6.2.1.dylib + 0x0001719c)
0x0000000107c2ea90 (libQt6GuiAndroidEmu.6.2.1.dylib + 0x0008aa90)
0x0000000107c75c8c (libQt6GuiAndroidEmu.6.2.1.dylib + 0x000d1c8c)
0x00000001066c8a4c (libqcocoaAndroidEmu.dylib + 0x00014a4c)
0x00000001abb9da04 (CoreFoundation + 0x00081a04) __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
0x00000001abb9d998 (CoreFoundation + 0x00081998) __CFRunLoopDoSource0
0x00000001abb9d708 (CoreFoundation + 0x00081708) __CFRunLoopDoSources0
0x00000001abb9c30c (CoreFoundation + 0x0008030c) __CFRunLoopRun
0x00000001abb9b874 (CoreFoundation + 0x0007f874) CFRunLoopRunSpecific
0x00000001b527bf9c (HIToolbox + 0x00031f9c) RunCurrentEventLoopInMode
0x00000001b527bc2c (HIToolbox + 0x00031c2c) ReceiveNextEventCommon
0x00000001b527bb28 (HIToolbox + 0x00031b28) _BlockUntilNextEventMatchingListInModeWithFilter
0x00000001aee21848 (AppKit + 0x00039848) _DPSNextEvent
0x00000001aee209d8 (AppKit + 0x000389d8) -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:]
0x00000001aee14e08 (AppKit + 0x0002ce08) -[NSApplication run]
0x00000001066c792c (libqcocoaAndroidEmu.dylib + 0x0001392c)
0x0000000106a547f0 (libQt6CoreAndroidEmu.6.2.1.dylib + 0x000987f0)
0x0000000106a4bb44 (libQt6CoreAndroidEmu.6.2.1.dylib + 0x0008fb44)
0x000000010143a3f8 (qemu-system-aarch64 + 0x005ae3f8)
0x000000010103caf0 (qemu-system-aarch64 + 0x001b0af0)
0x00000001ab793e4c (dyld + 0x00005e4c) start
```

This is seen with stable 32.1.12 , after 1 week we have 2035 sample reports from 745 unique users

https://crash.corp.google.com/browse?q=product_name%3D%22AndroidEmulator%22+AND+STRPOS%28product.Version%2C+%2732.1%27%29+%3E+0+AND+product.Version%3D%2732.1.12-9751036%27+AND+stable_signature%3D%27std%3A%3A__1%3A%3Abasic_ostream%3Cchar%2C+std%3A%3A__1%3A%3Achar_traits%3Cchar%3E%3E%3A%3Asentry%3A%3A%7Esentry-948c2baf%27

Comments

jp...@google.com <jp...@google.com> Mar 27, 2023 08:00PM

Reassigned to jo...@google.com.

jo...@google.com <jo...@google.com> #2Mar 28, 2023 04:38PM

Adding 2 more thread dumps from another freeze. Again after switching branches and updating from git.

jo...@google.com <jo...@google.com> #3Mar 28, 2023 05:15PM

Thanks for the report. I believe that this is fixed in our development branch, and also in the branch that will become Ladybug Feature Drop Beta. If you could verify that this doesn't happen in a nightly build (from https://developer.android.com/studio/nightly) that would be helpful -- and of course if you can trigger this in a recent nightly build, that's would be very important information.

jo...@google.com <jo...@google.com> #4Mar 28, 2023 05:37PM

Sorry, I have not tried it on the nightly build, but since then I updated to Meerkat and I have not seen the freeze afterwards.

ap...@google.com <ap...@google.com> #5Mar 28, 2023 09:17PM

That's good to hear. I think that the fix (which for reference was https://github.com/JetBrains/intellij-community/commit/fe621544dd61a9af34d97958d3d823a7c3454a87) is effective for both beta and canary branches.

For the record I am also arranging for https://github.com/JetBrains/intellij-community/commit/a444c8a500883669fc05c7177f93b5b794fdd13b (same fix, different implementation class) to be included; it's probably inactive code in our configurations, but it might be possible to trigger nevertheless.

Thanks for the confirmation!

jo...@google.com <jo...@google.com> Mar 29, 2023 04:00PM

Marked as fixed.

an...@google.com <an...@google.com> #6Mar 30, 2023 06:29PM

Thank you for your patience while our engineering team worked to resolve this issue. A fix for this issue is now available in:

Android Studio Ladybug Feature Drop | 2024.2.2 RC 1
Android Gradle Plugin 8.8.0-rc01

We encourage you to try the latest update.

If you notice further issues or have questions, please file a new bug report.

Thank you for taking the time to submit feedback — we really appreciate it!

an...@google.com <an...@google.com> #7Apr 8, 2023 12:36AM

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de...@google.com <de...@google.com> #8Apr 24, 2023 10:45PM

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se...@gmail.com <se...@gmail.com> #9Jun 11, 2023 02:03PM

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