Error when muting the metronome during the playback

[FrancescoLFM]

Description
The program goes in seg fault when I try to mute the metronome during the playback...
Here's the traceback:

Segmentation fault 0# 0x00007FF6301F76A8 in powertabeditor 1# 0x00007FF6301F684B in powertabeditor 2# 0x00007FF6301F800F in powertabeditor 3# seh_filter_exe in ucrtbase 4# 0x00007FF6303B5799 in powertabeditor 5# _C_specific_handler in VCRUNTIME140 6# _chkstk in ntdll 7# RtlRaiseException in ntdll 8# KiUserExceptionDispatcher in ntdll 9# 0x00007FF6302A00E8 in powertabeditor 10# 0x00007FF6302A02A1 in powertabeditor 11# 0x00007FF6302218E3 in powertabeditor 12# QMetaCallEvent::placeMetaCall in Qt5Core 13# QObject::event in Qt5Core 14# QWidget::event in Qt5Widgets 15# QApplicationPrivate::notify_helper in Qt5Widgets 16# QApplication::notify in Qt5Widgets 17# QCoreApplication::notifyInternal2 in Qt5Core 18# QCoreApplicationPrivate::sendPostedEvents in Qt5Core 19# qt_plugin_query_metadata in qwindows 20# QEventDispatcherWin32::processEvents in Qt5Core 21# qt_plugin_query_metadata in qwindows 22# QEventLoop::exec in Qt5Core 23# QCoreApplication::exec in Qt5Core 24# 0x00007FF6301F9206 in powertabeditor 25# 0x00007FF63039B1A7 in powertabeditor 26# 0x00007FF6303998EA in powertabeditor 27# BaseThreadInitThunk in KERNEL32 28# RtlUserThreadStart in ntdll

Additional Info

Version
I'm using Windows 10 Home version 22H2

[cameronwhite]

I haven't been able to reproduce this - was it happening reliably for you, or was it a fairly random crash?

[FrancescoLFM]

I haven't been able to reproduce this - was it happening reliably for you, or was it a fairly random crash?

It was happening regularly, every time I follow what I wrote in the issue...

[cameronwhite]

Trying the build from the alpha19 release, I was able to get a crash if I started playback, toggled the metronome repeatedly, and then was toggling it around when it reached the end of the score and stopped playback. Is that similar to what you were doing?

I can't reproduce that same crash anymore in the latest development build though - would you be able to try the installer from https://github.com/powertab/powertabeditor/actions/runs/11207811329 and see if that has fixed anything for you? I wonder if the upgrade to Qt 6 has fixed this

[luzpaz]

@FrancescoLFM is this still an issue for you in 2.0.21 ?