Bug 488498

I'm getting a crash in Yakuake when I right click and select the Find button while ssh'ing to a remote server and writing lots of text to the screen. After starting Yakuake in Konsole and producing the crash I get:

upstairs:~$ yakuake
ASSERT: "screenLine <= _screenLinesSize" in file ./src/Screen.cpp, line 2152
KCrash: Application 'yakuake' crashing... crashRecursionCounter = 2
KCrash: Application Name = yakuake path = /usr/bin pid = 41896
KCrash: Arguments: /usr/bin/yakuake 
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi
QSocketNotifier: Invalid socket 6 and type 'Read', disabling...
kf5idletime_wayland: This plugin does not support polling idle time


STEPS TO REPRODUCE
1. ssh into a remote server
2.  run a command that writes a lot of text to the screen (i.e. find . -type f)
3. right click and select Find (sometimes has to be done several times)

Trying to get a backtrace freezes Yakuake with this in gdb:

(gdb) run
Starting program: /usr/bin/yakuake 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffeefff640 (LWP 42768)]
[New Thread 0x7fffee3ff640 (LWP 42771)]
[New Thread 0x7fffedbfe640 (LWP 42772)]
[New Thread 0x7fffecfa8640 (LWP 42773)]
[Detaching after fork from child process 42775]
[New Thread 0x7fffcd927640 (LWP 42782)]
[New Thread 0x7fffcd126640 (LWP 42783)]
[New Thread 0x7fffcc925640 (LWP 42784)]
[New Thread 0x7fffc7fff640 (LWP 42785)]
[New Thread 0x7fffc5d76640 (LWP 42794)]
[New Thread 0x7fffc4b23640 (LWP 42807)]
[New Thread 0x7fffb3fff640 (LWP 42810)]
[New Thread 0x7fffb32bb640 (LWP 42816)]
[New Thread 0x7fffb2aba640 (LWP 42817)]
[New Thread 0x7fffb22b9640 (LWP 42818)]
ASSERT: "screenLine <= _screenLinesSize" in file ./src/Screen.cpp, line 2152

Thread 1 "yakuake" received signal SIGABRT, Aborted.
__pthread_kill_implementation (no_tid=0, signo=6, threadid=140737212676800) at ./nptl/pthread_kill.c:44
Download failed: Invalid argument.  Continuing without source file ./nptl/./nptl/pthread_kill.c.
44      ./nptl/pthread_kill.c: No such file or directory.


Operating System: KDE neon 6.0
KDE Plasma Version: 6.0.5
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.0
Kernel Version: 6.5.0-35-generic (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 2600 Six-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: NV168