https://bugs.kde.org/show_bug.cgi?id=454311
Bug ID: 454311
Summary: Broken Qt due to mismatched versions
Product: neon
Version: unspecified
Platform: Neon Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Packages Testing Edition
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected], [email protected]
Target Milestone: ---
SUMMARY
Upgrading using Discover makes the system unusable. The error is "Cannot mix
incompatible Qt library (5.15.2) with this library (5.15.4)". I am on testing.
Here is the backtrace when trying to run dolphin from a tty. It seems the
culprit is a mismatch between libqt5core5a and libqt5svg5.
#0 0x00007ffff587978c in pthread_kill () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007ffff5826862 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007ffff580d469 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007ffff5cb3b93 in QMessageLogger::fatal(char const*, ...) const ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff5cc9d86 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff465a3a2 in QSvgRenderer::QSvgRenderer(QString const&, QObject*)
() from /usr/lib/x86_64-linux-gnu/libQt5Svg.so.5
#6 0x00007fffde682cd4 in ?? ()
from /usr/lib/x86_64-linux-gnu/qt5/plugins/iconengines/libqsvgicon.so
#7 0x00007fffde680e4e in ?? ()
from /usr/lib/x86_64-linux-gnu/qt5/plugins/iconengines/libqsvgicon.so
#8 0x00007ffff63595b1 in QIcon::addFile(QString const&, QSize const&,
QIcon::Mode, QIcon::State) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9 0x00007ffff635996a in QIcon::QIcon(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007ffff635b9c7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007ffff636420e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x00007ffff63562c3 in QIcon::pixmap(QWindow*, QSize const&, QIcon::Mode,
QIcon::State) const () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007ffff63563e3 in QIcon::pixmap(QSize const&, QIcon::Mode,
QIcon::State) const () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007ffff7e13e60 in ?? ()
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