Bug 490328

Application: plasma-discover (6.1.2)

Qt Version: 6.7.0
Frameworks Version: 6.3.0
Operating System: Linux 6.5.0-41-generic x86_64
Windowing System: Wayland
Distribution: KDE neon 6.0
DrKonqi: 6.1.2 [CoredumpBackend]

-- Information about the crash:
After Plasma update to 6.1 and this issue discussed here: https://discuss.kde.org/t/no-start-menu-or-menu-bar-after-update-to-plasma-6-1/17758/3
I tried to update using Discover.
I got the message :

Replacement Available:
"runtime/org.freedesctop.Platform/x86_64/21.08" is no longer receiving updates.

Replace it with the supported version provided by ""?

At this time updates continued running in the background and at some point they stopped waiting for my action.
When I clicked on Proceed, Discover crashed.

The crash can be reproduced every time.

-- Backtrace (Reduced):
#6  0x00007d8ee7fd4f54 in QByteArrayView::QByteArrayView<char const*, true> (data=<optimized out>, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qbytearrayview.h:152
#7  FlatpakTransactionThread::fail (this=0x58004c83a210, refName=0x7d8d05d425c0 "runtime/org.freedesktop.Platform/x86_64/21.08", error=0x0) at ./libdiscover/backends/FlatpakBackend/FlatpakTransactionThread.cpp:384
#8  0x00007d8ee7fd517b in FlatpakTransactionThread::end_of_lifed_with_rebase (reason=<optimized out>, previous_ids=0x7d8d05d428f0, rebased_to_ref=<optimized out>, ref=<optimized out>, remote=0x7d8d05d428d0 "flathub", this=0x58004c83a210) at ./libdiscover/backends/FlatpakBackend/FlatpakTransactionThread.cpp:425
#9  Callbacks::end_of_lifed_with_rebase (transaction=<optimized out>, remote=0x7d8d05d428d0 "flathub", ref=<optimized out>, reason=<optimized out>, rebased_to_ref=<optimized out>, previous_ids=0x7d8d05d428f0, user_data=0x58004c83a210) at ./libdiscover/backends/FlatpakBackend/FlatpakTransactionThread.cpp:153
[...]
#12 0x00007d8ef91c569a in g_cclosure_marshal_generic_va () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0


Reported using DrKonqi