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Backtraces #28

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stefonarch opened this issue Jan 29, 2025 · 30 comments
Closed

Backtraces #28

stefonarch opened this issue Jan 29, 2025 · 30 comments

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@stefonarch
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stefonarch commented Jan 29, 2025 •
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#0 0x00007ed28035b1a9 in ?? () from /usr/lib/libQt6Gui.so.6
[Current thread is 1 (Thread 0x7ed27fa86e00 (LWP 991033))]
(gdb) where
#0 0x00007ed28035b1a9 in ??? () at /usr/lib/libQt6Gui.so.6
#1 0x00007ed28036564f in ??? () at /usr/lib/libQt6Gui.so.6
#2 0x00007ed28030a715 in QPixmapIconEngine::scaledPixmap(QSize const&, QIcon::Mode, QIcon::State, double) ()
at /usr/lib/libQt6Gui.so.6
#3 0x00007ed280308d69 in QPixmapIconEngine::paint(QPainter*, QRect const&, QIcon::Mode, QIcon::State) ()
at /usr/lib/libQt6Gui.so.6
#4 0x00007ed280302cd6 in QIcon::paint(QPainter*, QRect const&, QFlagsQt::AlignmentFlag, QIcon::Mode, QIcon::State) const () at /usr/lib/libQt6Gui.so.6
#5 0x00007ed280d758a9 in QCommonStyle::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib/libQt6Widgets.so.6
#6 0x00007ed280e15f7c in QFusionStyle::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib/libQt6Widgets.so.6
#7 0x00007ed28102b698 in QStyledItemDelegate::paint(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const () at /usr/lib/libQt6Widgets.so.6
#8 0x00007ed281039abe in QListView::paintEvent(QPaintEvent*) () at /usr/lib/libQt6Widgets.so.6
#9 0x00007ed280d4f585 in QWidget::event(QEvent*) () at /usr/lib/libQt6Widgets.so.6
#10 0x00007ed280dee138 in QFrame::event(QEvent*) () at /usr/lib/libQt6Widgets.so.6
#11 0x00007ed27fd54a08 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
at /usr/lib/libQt6Core.so.6
#12 0x00007ed280cfe77a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt6Widgets.so.6
#13 0x00007ed27fd57ac8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt6Core.so.6
#14 0x00007ed280d40b46 in QWidgetPrivate::sendPaintEvent(QRegion const&) () at /usr/lib/libQt6Widgets.so.6
#15 0x00007ed280d4300b in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlagsQWidgetPrivate::DrawWidgetFlag, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt6Widgets.so.6
#16 0x00007ed280d6505e in QWidgetRepaintManager::paintAndFlush() () at /usr/lib/libQt6Widgets.so.6
#17 0x00007ed280d657d5 in QWidgetRepaintManager::sync(QWidget*, QRegion const&) () at /usr/lib/libQt6Widgets.so.6
#18 0x00007ed280d6c01f in ??? () at /usr/lib/libQt6Widgets.so.6
#19 0x00007ed280cfe78a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt6Widgets.so.6
#20 0x00007ed27fd57ac8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt6Core.so.6
#21 0x00007ed280396e20 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() at /usr/lib/libQt6Gui.so.6
#22 0x00007ed280402b44 in QWindowSystemInterface::sendWindowSystemEvents(QFlagsQEventLoop::ProcessEventsFlag) ()
at /usr/lib/libQt6Gui.so.6
#23 0x00007ed280402d37 in QWindowSystemInterface::flushWindowSystemEvents(QFlagsQEventLoop::ProcessEventsFlag) ()
at /usr/lib/libQt6Gui.so.6
#24 0x00007ed27fda2d9a in QObject::event(QEvent*) () at /usr/lib/libQt6Core.so.6
#25 0x00007ed280cfe78a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt6Widgets.so.6
#26 0x00007ed27fd57ac8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt6Core.so.6
#27 0x00007ed27fd58555 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()

(gdb) where
#0 0x000077d9760a5334 in ??? () at /usr/lib/libc.so.6
#1 0x000077d97604c120 in raise () at /usr/lib/libc.so.6
#2 0x000077d9760334c3 in abort () at /usr/lib/libc.so.6
#3 0x000077d976034354 in ??? () at /usr/lib/libc.so.6
#4 0x000077d9760af6a5 in ??? () at /usr/lib/libc.so.6
#5 0x000077d9760b40a4 in malloc () at /usr/lib/libc.so.6
#6 0x000077d976868308 in QArrayData::allocate2(QArrayData**, long long, QArrayData::AllocationOption) ()
at /usr/lib/libQt6Core.so.6
#7 0x000077d976a1b354 in ??? () at /usr/lib/libQt6Core.so.6
#8 0x000077d9767959e3 in ??? () at /usr/lib/libQt6Core.so.6
#9 0x000077d97682fd19 in QString::fromLocal8Bit(QByteArrayView) () at /usr/lib/libQt6Core.so.6
#10 0x000077d9767197e3 in ??? () at /usr/lib/libQt6Core.so.6
#11 0x000077d976719859 in ??? () at /usr/lib/libQt6Core.so.6
#12 0x000077d97671016c in ??? () at /usr/lib/libQt6Core.so.6
#13 0x000077d976710395 in QFileInfo::canonicalFilePath() const () at /usr/lib/libQt6Core.so.6
#14 0x0000600a4a3c773d in ThumbsViewer::thumbnailFileName(QString const&) const ()
#15 0x0000600a4a3ca436 in ThumbsViewer::locateThumbnail(QString const&) const ()
#16 0x0000600a4a3cd498 in ThumbsViewer::loadThumb(int, bool) ()
#17 0x0000600a4a3ce520 in ThumbsViewer::loadThumbsRange() ()
#18 0x0000600a4a3ce779 in ThumbsViewer::loadVisibleThumbs(int) [clone .part.0] ()
#19 0x0000600a4a3d5191 in ThumbsViewer::reLoad() ()
#20 0x0000600a4a3b4997 in Phototonic::reloadThumbs() ()
#21 0x000077d9767a2d9a in QObject::event(QEvent*) () at /usr/lib/libQt6Core.so.6
#22 0x000077d9776fe78a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt6Widgets.so.6
#23 0x000077d976757ac8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt6Core.so.6
#24 0x000077d976758555 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
at /usr/lib/libQt6Core.so.6
#25 0x000077d9769c4f7c in ??? () at /usr/lib/libQt6Core.so.6
#26 0x000077d975d79559 in ??? () at /usr/lib/libglib-2.0.so.0
#27 0x000077d975ddc257 in ??? () at /usr/lib/libglib-2.0.so.0
#28 0x000077d975d78a55 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#29 0x000077d9769c22fd in QEventDispatcherGlib::processEvents(QFlagsQEventLoop::ProcessEventsFlag) ()
at /usr/lib/libQt6Core.so.6
#30 0x000077d976761ee6 in QEventLoop::exec(QFlagsQEventLoop::ProcessEventsFlag) () at /usr/lib/libQt6Core.so.6
#31 0x000077d976758f4f in QCoreApplication::exec() () at /usr/lib/libQt6Core.so.6
#32 0x0000600a4a39d8c4 in main ()
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luebking added a commit that referenced this issue Jan 29, 2025
@luebking
use big boy threads
63feda6 
addresses #28
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luebking added a commit that referenced this issue Jan 31, 2025
@luebking
defer dnd move operations while the thumbviewer is busy
3005b7a 
also remove dead code and handle idempotent dir moves correctly

mention in #28
luebking added a commit that referenced this issue Jan 31, 2025
@luebking
defer move operations while thumbsviewer is busy - same as delete
191ff66 
also stall copy dialog for 500ms

that thing isn't very usefull anyway

mention #28
@stefonarch
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FYI with 191ff66 it segfaults at start with a useless backtrace

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luebking added a commit that referenced this issue Jan 31, 2025
@luebking
don't be smarter than dumb
74e492e 
imageViewer doesn't yet exist and it's also not required for the context
mention in #28
@luebking luebking mentioned this issue Feb 1, 2025
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luebking added a commit that referenced this issue Feb 2, 2025
@luebking
guard premature model access
7bbdac3 
mention in #28

also don't brick strings together
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@stefonarch
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Tried to repeat (basically searching for duplicates and filtering them for _1 , no crash until now, but it's not possible to filter the duplicates afaik (many are like 1234.jpg and123_1.jpg).
First time I trashed all duplicates, not realising that both were shown ;)

@stefonarch
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stefonarch commented Feb 2, 2025 •
edited
Loading

Oops, I've one year (12 folders) where i can repeat crashing by searching for duplicates:

(gdb) where
#0  0x00007dea1676192b in ??? () at /usr/lib/libQt6Gui.so.6
#1  0x00007dea1671b734 in ??? () at /usr/lib/libQt6Gui.so.6
#2  0x00007dea1614697d in ??? () at /usr/lib/libQt6Gui.so.6
#3  0x00007dea16123211 in QImage::convertToFormat_helper(QImage::Format, QFlags<Qt::ImageConversionFlag>) const () at /usr/lib/libQt6Gui.so.6                                                                   
#4  0x00005eb148453750 in ThumbsViewer::findDupes(bool) ()
#5  0x00005eb14845481d in ThumbsViewer::loadDuplicates() ()
#6  0x00005eb148436402 in Phototonic::reloadThumbs() ()
#7  0x00007dea15ba2e4a in QObject::event(QEvent*) () at /usr/lib/libQt6Core.so.6
#8  0x00007dea16aff08a in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
    at /usr/lib/libQt6Widgets.so.6
#9  0x00007dea15b55880 in QCoreApplication::notifyInternal2(QObject*, QEvent*) ()
    at /usr/lib/libQt6Core.so.6
#10 0x00007dea15b55c5c in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
    at /usr/lib/libQt6Core.so.6
#11 0x00007dea15dc791c in ??? () at /usr/lib/libQt6Core.so.6
#12 0x00007dea151db559 in ??? () at /usr/lib/libglib-2.0.so.0
#13 0x00007dea1523e257 in ??? () at /usr/lib/libglib-2.0.so.0
#14 0x00007dea151daa55 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#15 0x00007dea15dc4b2d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /usr/lib/libQt6Core.so.6
#16 0x00007dea15b603e6 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /usr/lib/libQt6Core.so.6
#17 0x00007dea15b58f56 in QCoreApplication::exec() () at /usr/lib/libQt6Core.so.6
#18 0x00005eb14841f334 in main ()
(gdb)

There are some jpg.xmp files in there.

@stefonarch
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Looks like removing those avoids crashing.

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luebking added a commit that referenced this issue Feb 2, 2025
@luebking
use name filter and constraints when scanning for duplicates
c5e6eb5 
mention in #28
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luebking added a commit that referenced this issue Feb 6, 2025
@luebking
secure loading thumbrange on empty list
0f938d5 
mention in #28
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@stefonarch
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Tag filtering, tried to reproduce, nothing.

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I'm setting it outdated since whatever has triggered this segfault isn't gonna happen again after switching to filtering in the listview - much fun testing, btw ;)

@luebking
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I'm closing this one for maintainance reasons.
If you hit a new crash, please open an new issue for it so other users (and I…) can keep track of what's actually still an open issue ;)

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@luebking @stefonarch