https://bugs.kde.org/show_bug.cgi?id=440296
Antonio Rojas <aro...@archlinux.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aro...@archlinux.org
--- Comment #6 from Antonio Rojas <aro...@archlinux.org> ---
This has nothing to do with upgrades, it is also reproducible with a clean
database (both internal and external). It is caused by upstream commit
https://github.com/MariaDB/server/commit/295f3e4cfb4a8f132f36d53475efc92f2487aa97
If you have a big database, it makes digikam crash with this backtrace
(gdb) bt
#0 net_field_length (packet=packet@entry=0x7fffffffd1c8) at
/usr/src/debug/server/libmariadb/libmariadb/mariadb_lib.c:296
#1 0x00007fff6749d6dc in ps_fetch_string (r_param=0x55555b44b988,
field=<optimized out>, row=0x7fffffffd1c8)
at /usr/src/debug/server/libmariadb/libmariadb/ma_stmt_codec.c:1195
#2 0x00007fff67497ca7 in mthd_stmt_fetch_to_bind (stmt=0x55555b3d0a90,
row=<optimized out>)
at /usr/src/debug/server/libmariadb/libmariadb/mariadb_stmt.c:423
#3 0x00007fff674997b7 in mysql_stmt_fetch (stmt=0x55555b3d0a90) at
/usr/src/debug/server/libmariadb/libmariadb/mariadb_stmt.c:1463
#4 0x00007fff840192ed in () at /usr/lib/qt/plugins/sqldrivers/libqsqlmysql.so
#5 0x00007ffff70c1819 in
Digikam::BdEngineBackend::readToList(Digikam::DbEngineSqlQuery&) () at
/usr/lib/libdigikamcore.so.7.3.0
#6 0x00007ffff70c1942 in
Digikam::BdEngineBackend::handleQueryResult(Digikam::DbEngineSqlQuery&,
QList<QVariant>*, QVariant*) ()
at /usr/lib/libdigikamcore.so.7.3.0
#7 0x00007ffff70c305b in Digikam::BdEngineBackend::execSql(QString const&,
QVariant const&, QList<QVariant>*, QVariant*) ()
at /usr/lib/libdigikamcore.so.7.3.0
#8 0x00007ffff756f835 in Digikam::CoreDB::getItemPosition(long long,
QFlags<Digikam::DatabaseFields::ItemPositionsField>) const ()
at /usr/lib/libdigikamdatabase.so.7.3.0
#9 0x00007ffff75e7312 in () at /usr/lib/libdigikamdatabase.so.7.3.0
#10 0x00007ffff75e7a3c in Digikam::ItemPosition::ItemPosition(long long) () at
/usr/lib/libdigikamdatabase.so.7.3.0
#11 0x00007ffff75d011c in Digikam::ItemInfo::imagePosition() const () at
/usr/lib/libdigikamdatabase.so.7.3.0
#12 0x00007ffff75d0432 in Digikam::ItemInfo::hasCoordinates() const () at
/usr/lib/libdigikamdatabase.so.7.3.0
#13 0x00007ffff7d48e2c in () at /usr/lib/libdigikamgui.so.7.3.0
#14 0x00007ffff55774ff in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#15 0x00007ffff601ed62 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#16 0x00007ffff554a3aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#17 0x00007ffff554d4a9 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#18 0x00007ffff55a39a4 in () at /usr/lib/libQt5Core.so.5
#19 0x00007fffe449210c in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
--Type <RET> for more, q to quit, c to continue without paging--
#20 0x00007fffe44e5b99 in () at /usr/lib/libglib-2.0.so.0
#21 0x00007fffe448f871 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#22 0x00007ffff55a2fd6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#23 0x00007ffff5548d1c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#24 0x00007ffff7a3afea in
Digikam::ScanController::completeCollectionScanCore(bool, bool) () at
/usr/lib/libdigikamgui.so.7.3.0
#25 0x00007ffff7bcc4e9 in Digikam::NewItemsFinder::slotStart() () at
/usr/lib/libdigikamgui.so.7.3.0
#26 0x00007ffff55774ff in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#27 0x00007ffff601ed62 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#28 0x00007ffff554a3aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#29 0x00007ffff554d4a9 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#30 0x00007ffff55a39a4 in () at /usr/lib/libQt5Core.so.5
#31 0x00007fffe449210c in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#32 0x00007fffe44e5b99 in () at /usr/lib/libglib-2.0.so.0
#33 0x00007fffe448f871 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#34 0x00007ffff55a2fd6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#35 0x00007ffff5548d1c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#36 0x00007ffff623325e in QDialog::exec() () at /usr/lib/libQt5Widgets.so.5
#37 0x00007ffff70498e3 in Digikam::FilesDownloader::startDownload() () at
/usr/lib/libdigikamcore.so.7.3.0
#38 0x000055555555a71b in ()
#39 0x00007ffff4eb9b25 in __libc_start_main () at /usr/lib/libc.so.6
#40 0x000055555555bece in _start ()
For some reason, building Qt in debug mode makes the crash go away, so I can't
provide a better backtrace.
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