[SOLVED] KDE 6 Applications crash after keyboard input

5econdChance · 2024-05-18 13:16:05

I suppose this happened after QT 6 update (version 6.6.2 and after...). Application that have text input field crashes while try to use them e.g. Dolphin crashes while i try to rename or create file or folder. (Rename -> text field appears -> i press ANY button -> crash). Kate also crashes while editing file, but after any window manipulation (resizing or moving). So Kate is just unusable here. Kdenlive crashes while writing name of file that i want to save. Gnome alternatives like Nautilus and Gedit works fine at this point so now i use them instead. Konsole crashes too.
What I've done to trying to solve this:

Reinstalling KDE.
Deleting all KDE configurations.
While updating system got kernel panic, hardreset resulting broken filesystem (broken bash (fish), many broken packages...). Reinstalled whole system, but problem still persist.
Now doing update on i3, then switch to KDE (I don't want to lose any files again) )
Unplug my second monitor does nothing with this.

Crash is the same for all apps: https://0x0.st/XPak.txt

Hardware:
Laptop: Aspire A315-41G
Kernel: 6.8.9-arch1-2
CPU: AMD Ryzen 3 2200U with Radeon Vega Mobile Gfx (4) @ 2.500GHz
GPU: AMD ATI Radeon Vega 3
GPU: AMD ATI Radeon 535

Additional words for easier forum search: libc.so.6 libxcb-cursor.so.0 libxcb.so.1 libQt6Core.so.6

Last edited by 5econdChance (2024-05-18 16:50:30)

seth · 2024-05-18 14:53:50

#0  0x00007706dcab76ef malloc (libc.so.6 + 0xa36ef)
#1  0x00007706dca90f14 _IO_file_doallocate (libc.so.6 + 0x7cf14)
#2  0x00007706dcaa0214 _IO_doallocbuf (libc.so.6 + 0x8c214)
#3  0x00007706dca9df45 _IO_file_underflow (libc.so.6 + 0x89f45)
#4  0x00007706dcaa02c2 _IO_default_uflow (libc.so.6 + 0x8c2c2)
#5  0x00007706dca92b6b _IO_getline_info (libc.so.6 + 0x7eb6b)
#6  0x00007706dca918a6 _IO_fgets (libc.so.6 + 0x7d8a6)
#7  0x00007706df86c589 n/a (libxcb-cursor.so.0 + 0x2589)
#8  0x00007706df86c82a n/a (libxcb-cursor.so.0 + 0x282a)
#9  0x00007706df86c975 n/a (libxcb-cursor.so.0 + 0x2975)
#10 0x00007706df86c975 n/a (libxcb-cursor.so.0 + 0x2975)
#11 0x00007706df86c975 n/a (libxcb-cursor.so.0 + 0x2975)
#12 0x00007706df86c975 n/a (libxcb-cursor.so.0 + 0x2975)
#13 0x00007706df86c975 n/a (libxcb-cursor.so.0 + 0x2975)
#14 0x00007706df86c975 n/a (libxcb-cursor.so.0 + 0x2975)
… # same stack position

Do you use the adwaita cursor theme?
https://bbs.archlinux.org/viewtopic.php?id=294254

5econdChance · 2024-05-18 16:49:01

seth wrote:

Do you use the adwaita cursor theme?

No, I used non-standart cursor (name "Inverted"). Changed to adwaita cursor fixes problem.
I knew that KDE 6 is slightly broken about widgets and themes, but this... I really appreciate your help.

seth · 2024-05-18 16:53:23

nb. the linked thread, adwaita gained some issues itself (hence the question) - you can also use the script in https://bbs.archlinux.org/viewtopic.php … 1#p2082761 to probably fix ouyr "inverted" theme.

5econdChance · 2024-05-18 17:38:44

seth wrote:

you can also use the script

Thanks. I tried but this is one cursor theme that is broken, I'll use just use other.
Got this output:

Fixing theme: Inverted
left_ptr arrow dnd-none op_left_arrow
left_ptr
cross diamond-cross cross-reverse crosshair
*** WARNING *** No usable cursor for CROSS
up_arrow center_ptr sb_up_arrow centre_ptr
up_arrow
wait watch progress
wait
ibeam xterm text
ibeam
fleur size_all
fleur
pointing_hand pointer hand hand1 hand2 e29285e634086352946a0e7090d73106 9d800788f1b08800ae810202380a0822
pointing_hand
size_ver sb_v_double_arrow v_double_arrow n-resize s-resize col-resize top_side bottom_side base_arrow_up base_arrow_down based_arrow_down based_arrow_up 00008160000006810000408080010102
size_ver
size_hor sb_h_double_arrow h_double_arrow e-resize w-resize row-resize right_side left_side 028006030e0e7ebffc7f7070c0600140
size_hor
size_bdiag fd_double_arrow bottom_left_corner top_right_corner fcf1c3c7cd4491d801f1e1c78f100000
size_bdiag
size_fdiag bd_double_arrow bottom_right_corner top_left_corner c7088f0f3e6c8088236ef8e1e3e70000
size_fdiag
whats_this left_ptr_help help question_arrow dnd-ask d9ce0ab605698f320427677b458ad60b 5c6cd98b3f3ebcb1f9c7f1c204630408
whats_this
split_h 14fef782d02440884392942c11205230 size_hor
split_h
split_v 2870a09082c103050810ffdffffe0204 size_ver
split_v
forbidden circle dnd-no-drop not-allowed 03b6e0fcb3499374a867c041f52298f0
forbidden
left_ptr_watch half-busy 3ecb610c1bf2410f44200f48c40d3599 00000000000000020006000e7e9ffc3f 08e8e1c95fe2fc01f976f1e063a24ccd
left_ptr_watch
openhand all_scroll all-scroll 9141b49c8149039304290b508d208c40
openhand
closedhand 05e88622050804100c20044008402080 4498f0e0c1937ffe01fd06f973665830 9081237383d90e509aa00f00170e968f fcf21c00b30f7e3f83fe0dfd12e71cff
closedhand
dnd-link link alias 3085a0e285430894940527032f8b26df 640fb0e74195791501fd1ed57b41487f a2a266d0498c3104214a47bd64ab0fc8
dnd-link
dnd-copy copy 1081e37283d90000800003c07f3ef6bf 6407b0e94181790501fd1e167b474872 b66166c04f8c3109214a4fbd64a50fc8
dnd-copy
dnd-move move
dnd-move
Fixing theme: Windows11Dark
left_ptr arrow dnd-none op_left_arrow
left_ptr
cross diamond-cross cross-reverse crosshair
*** WARNING *** No usable cursor for CROSS
up_arrow center_ptr sb_up_arrow centre_ptr
up_arrow
wait watch progress
wait
ibeam xterm text
ibeam
fleur size_all
fleur
pointing_hand pointer hand hand1 hand2 e29285e634086352946a0e7090d73106 9d800788f1b08800ae810202380a0822
pointing_hand
size_ver sb_v_double_arrow v_double_arrow n-resize s-resize col-resize top_side bottom_side base_arrow_up base_arrow_down based_arrow_down based_arrow_up 00008160000006810000408080010102
size_ver
size_hor sb_h_double_arrow h_double_arrow e-resize w-resize row-resize right_side left_side 028006030e0e7ebffc7f7070c0600140
size_hor
size_bdiag fd_double_arrow bottom_left_corner top_right_corner fcf1c3c7cd4491d801f1e1c78f100000
size_bdiag
size_fdiag bd_double_arrow bottom_right_corner top_left_corner c7088f0f3e6c8088236ef8e1e3e70000
size_fdiag
whats_this left_ptr_help help question_arrow dnd-ask d9ce0ab605698f320427677b458ad60b 5c6cd98b3f3ebcb1f9c7f1c204630408
whats_this
split_h 14fef782d02440884392942c11205230 size_hor
split_h
split_v 2870a09082c103050810ffdffffe0204 size_ver
split_v
forbidden circle dnd-no-drop not-allowed 03b6e0fcb3499374a867c041f52298f0
forbidden
left_ptr_watch half-busy 3ecb610c1bf2410f44200f48c40d3599 00000000000000020006000e7e9ffc3f 08e8e1c95fe2fc01f976f1e063a24ccd
left_ptr_watch
openhand all_scroll all-scroll 9141b49c8149039304290b508d208c40
openhand
closedhand 05e88622050804100c20044008402080 4498f0e0c1937ffe01fd06f973665830 9081237383d90e509aa00f00170e968f fcf21c00b30f7e3f83fe0dfd12e71cff
closedhand
dnd-link link alias 3085a0e285430894940527032f8b26df 640fb0e74195791501fd1ed57b41487f a2a266d0498c3104214a47bd64ab0fc8
dnd-link
dnd-copy copy 1081e37283d90000800003c07f3ef6bf 6407b0e94181790501fd1e167b474872 b66166c04f8c3109214a4fbd64a50fc8
dnd-copy
dnd-move move
dnd-move

Other cursors were installed in /usr/share/icons/

seth · 2024-05-18 20:49:23

Both lack the "crossair" cursor from https://images-wixmp-ed30a86b8c4ca88777 … 714fdd.png
You can possibly fix them (more) by copying the file from a different theme or (if you prefer) symlink "move" to "cross", "diamond-cross", "cross-reverse" and "crosshair" (the script doesn't do anything else, but obviously the two cursor shapes are only somewhat similar-ish.

Arch Linux

#1 2024-05-18 13:16:05

[SOLVED] KDE 6 Applications crash after keyboard input

#2 2024-05-18 14:53:50

Re: [SOLVED] KDE 6 Applications crash after keyboard input

#3 2024-05-18 16:49:01

Re: [SOLVED] KDE 6 Applications crash after keyboard input

#4 2024-05-18 16:53:23

Re: [SOLVED] KDE 6 Applications crash after keyboard input

#5 2024-05-18 17:38:44

Re: [SOLVED] KDE 6 Applications crash after keyboard input

#6 2024-05-18 20:49:23

Re: [SOLVED] KDE 6 Applications crash after keyboard input

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