https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258996
--- Comment #6 from alt2...@icloud.com --- (In reply to Adriaan de Groot from comment #3) I've been holding off a 13 upgrade as I was hoping some patches would make it in to the tree so I could re-build my system, but I might just go forward with the patches I need in a custom ports tree local branch and give it a go. I have no sentimental attachment to 12.2, just no time to take the system down for the rebuilds, and some long overdue backups prior to them. If yall are under 13 and have no issues, works for me to try that as its the plan anyway to get there. But if it is a 12.2 issue, and its resolvable, that would be cool too. It looks like there is a nullptr being held potentially for the konsole window itself, so maybe it is attaching tracking to process 0, theoretically the kernel? This is beyond my level of understanding, or if process 0 would even be considered the kernel. If you can give me some guidance on how to pull out that nullptr using lldb to see what the structure is just give me an idea of how to find it as to my Make.conf outside of setting westmere I have no CFLAGS nor CXXFLAGS set, CPUTYPE?=westmere ###### CFLAGS+= -march=${CPUTYPE} -mtune=${CPUTYPE} ###### CXXFLAGS+= ${CFLAGS} COPTFLAGS+= -O -pipe obviously I have plenty of tweaks in my ports.conf portconf config, but nothing crazy, and not much for kde, mainly media related, software synths, Atlas BLAS, nvidia related, and such, none of which should affect konsole. As indicated only kde hack is the qmake changes to make qt5-3d build non-AVX to let things like pyside2 build and qgis. a few others to get openmpi and py-scipy as referenced above by pr's text output of attached clean output file. (lldb) target create "/usr/local/bin/konsole" Current executable set to '/usr/local/bin/konsole' (x86_64). (lldb) r ################## Close window/Alt-f4 konsole Process 12905 launching Process 12905 launched: '/usr/local/bin/konsole' (x86_64) bt Process 12905 exited with status = 0 (0x00000000) (lldb) r ################## Cancel Close during running program prompt Process 12913 launching Process 12913 launched: '/usr/local/bin/konsole' (x86_64) QObject::disconnect: Unexpected nullptr parameter QObject::connect(Konsole::Session, Konsole::TerminalDisplay): invalid nullptr parameter Process 12913 stopped * thread #1, name = 'konsole', stop reason = signal SIGSEGV: invalid address (fault address: 0x334) frame #0: 0x000000080286a2ea libQt5Core.so.5`QObject::killTimer(int) + 42 libQt5Core.so.5`QObject::killTimer: -> 0x80286a2ea <+42>: movq 0x38(%r13), %rax 0x80286a2ee <+46>: movq 0x38(%rax), %rbx 0x80286a2f2 <+50>: callq 0x80266e630 ; QThread::currentThread() 0x80286a2f7 <+55>: cmpq %rbx, %rax (lldb) r There is a running process, kill it and restart?: [Y/n] y ################## Close Window during running program prompt Process 12913 exited with status = -1 (0xffffffff) Process 12940 launching Process 12940 launched: '/usr/local/bin/konsole' (x86_64) kf.notifications: Playing audio notification failed: Destroyed Process 12940 exited with status = 0 (0x00000000) (lldb) ^D ################## from a command line lanching and hitting Cancel ################## close window during running program prompty QObject::disconnect: Unexpected nullptr parameter QObject::connect(Konsole::Session, Konsole::TerminalDisplay): invalid nullptr parameter KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = konsole path = /usr/local/bin pid = 95012 KCrash: Arguments: /usr/local/bin/konsole QSocketNotifier: Invalid socket 11 and type 'Read', disabling... QSocketNotifier: Invalid socket 12 and type 'Read', disabling... KCrash: Attempting to start /usr/local/lib/libexec/drkonqi [1] + Suspended (signal) konsole ################## Environment, stripped/modified personal information XCURSOR_PATH=/usr/local/share/icons::~/.icons:/usr/share/icons:/usr/share/pixmaps:/usr/X11R6/lib/X11/icons KDE_SESSION_VERSION=5 LOGNAME=userdude PAGER=less LANG=en_US.UTF-8 KDE_APPLICATIONS_AS_SCOPE=1 COLORFGBG=15;0 XAUTHORITY=/home/userdude/.Xauthority KONSOLE_DBUS_WINDOW=/Windows/1 MAIL=/var/mail/userdude PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/home/userdude/bin XDG_RUNTIME_DIR=/var/run/user/1001 EDITOR=ee ENV=/home/userdude/.shrc GTK2_RC_FILES=/etc/gtk-2.0/gtkrc:/home/userdude/.gtkrc-2.0:/home/userdude/.config/gtkrc-2.0 SESSION_MANAGER=local/hostname.faked.com:/tmp/.ICE-unix/9999 KDE_SESSION_UID=1001 GTK_RC_FILES=/etc/gtk/gtkrc:/home/userdude/.gtkrc:/home/userdude/.config/gtkrc DISPLAY=:0 PROFILEHOME= PWD=/home/userdude XDG_CURRENT_DESKTOP=KDE TERM=xterm-256color XCURSOR_THEME=Oxygen_Blue KONSOLE_DBUS_SESSION=/Sessions/1 USER=userdude QT_AUTO_SCREEN_SCALE_FACTOR=0 HOME=/home/userdude LC_COLLATE=C XCURSOR_SIZE=24 WINDOWPATH=9 PS1=|\h@\w|$} SHELL=/bin/sh LANGUAGE= COLORTERM=truecolor MM_CHARSET=UTF-8 WINDOWID=102760455 TIGCC=/usr/local/tigcc KDE_FULL_SESSION=true XDG_SESSION_COOKIE=hostname.faked.com-9999999999.111111-2222222222 XDG_CONFIG_DIRS=/home/userdude/.config/kdedefaults:/usr/local/etc/xdg:/etc/xdg:/usr/local/etc/xdg KONSOLE_DBUS_SERVICE=:1.305 SHELL_SESSION_ID=aaaaaaaabbbbbbbbbbbbcccccccccccdd BLOCKSIZE=K KONSOLE_VERSION=210802 -- You are receiving this mail because: You are the assignee for the bug.