powertab
Error when playing a tablature
Description Hello. I can't play this tablature: the-beatles-let_it_be.tar.gz
The error occurs immediately upon pressing play and throws the following:
Segmentation fault 0# 0x00005582E29473A7 in powertabeditor 1# 0x00005582E29477A7 in powertabeditor 2# 0x00007FB9D9C51E80 in /usr/lib/x86_64-linux-gnu/libc.so.6 3# QTransform::type() const in /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6 4# QRasterPaintEngine::clip(QRect const&, Qt::ClipOperation) in /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6 5# QPainter::setClipRect(QRect const&, Qt::ClipOperation) in /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6 6# QPlainTextEdit::paintEvent(QPaintEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 7# QWidget::event(QEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 8# QFrame::event(QEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 9# QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Core.so.6 10# QApplicationPrivate::notify_helper(QObject*, QEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 11# QCoreApplication::notifyInternal2(QObject*, QEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Core.so.6 12# QWidgetPrivate::sendPaintEvent(QRegion const&) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 13# QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 14# QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 15# QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 16# QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 17# QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 18# QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 19# QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 20# QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 21# QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 22# QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 23# QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 24# QWidgetRepaintManager::paintAndFlush() in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 25# QWidgetRepaintManager::sync(QWidget*, QRegion const&) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 26# 0x00007FB9DB813B26 in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 27# QApplicationPrivate::notify_helper(QObject*, QEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6 28# QCoreApplication::notifyInternal2(QObject*, QEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Core.so.6 29# QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) in /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6 30# QWindowSystemInterface::sendWindowSystemEvents(QFlagsQEventLoop::ProcessEventsFlag) in /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6 31# 0x00007FB9DB331A44 in /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6 32# g_main_context_dispatch in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 33# 0x00007FB9D9A402B8 in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 34# g_main_context_iteration in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 35# QEventDispatcherGlib::processEvents(QFlagsQEventLoop::ProcessEventsFlag) in /usr/lib/x86_64-linux-gnu/libQt6Core.so.6 36# QEventLoop::exec(QFlagsQEventLoop::ProcessEventsFlag) in /usr/lib/x86_64-linux-gnu/libQt6Core.so.6 37# QCoreApplication::exec() in /usr/lib/x86_64-linux-gnu/libQt6Core.so.6 38# 0x00005582E2943600 in powertabeditor 39# 0x00007FB9D9C3B08A in /usr/lib/x86_64-linux-gnu/libc.so.6 40# __libc_start_main in /usr/lib/x86_64-linux-gnu/libc.so.6 41# 0x00005582E2946A75 in powertabeditor
Backup folder: /home/myuser/.var/app/com.github.powertab.powertabeditor/data/powertab/powertabeditor/backup
To Reproduce 1.- Open Tablature 2.- Play
Version Power Tab Editor 2.0.21 (v2.0.21-0-g59302eb) Flathub Versión in Fedora Kinoite 41
Thanks for the report! I tested on macOS and with the flatpak build on Manjaro, and didn't get the crash - does it happen reliably for you with this file, and also do you get crashes with any other files?
The problem always occurs with this file, with other tablatures the problem does not occur.