xkb config makes waynergy crash with: wl_display@1 no memory
Opened this issue · 4 comments
Bykow commented
Hello !
I've had an issue since this morning. No clue what it means, I tried to document all I could find.
- waynergy version 0.0.15
- sway version 1.8
- Server is MacOS running Synergy 1.8
Logs:
```Feb 06 08:57:21 factarr systemd[1496]: Started Waynergy Client for Wayland.
Feb 06 08:57:21 factarr waynergy[11150]: 0.000002735: [INFO] Log initialized at level 3
Feb 06 08:57:21 factarr waynergy[11150]: 0.000012975: [INFO] waynergy version 0.0.15
Feb 06 08:57:21 factarr waynergy[11150]: 0.000016331: [INFO] Using manual dimensions: 2560x1440
Feb 06 08:57:21 factarr waynergy[11150]: 0.010643786: [WARN] Child died: PID 11153, Status 1
Feb 06 08:57:21 factarr waynergy[11150]: 0.010660577: [WARN] Could not kill lingering wlpaste instances: -1
Feb 06 08:57:21 factarr waynergy[11150]: 0.011128455: [INFO] Not using preferred mode on output -- check config
Feb 06 08:57:21 factarr waynergy[11150]: 0.011147310: [INFO] Output updated: 2560x1440 at 0, 0 (scale: 1)
Feb 06 08:57:21 factarr waynergy[11150]: 0.011158561: [INFO] Output name: DP-1
Feb 06 08:57:21 factarr waynergy[11150]: 0.011165194: [INFO] Output description: Dell Inc. Dell S2716DG #ASOGK8FE1NHd (DP-1)
Feb 06 08:57:21 factarr waynergy[11150]: 0.011171395: [INFO] Output updated: 2560x1440 at 1280, 0 (scale: 1)
Feb 06 08:57:21 factarr waynergy[11150]: 0.011304244: [INFO] Compositor seems to be sway
Feb 06 08:57:21 factarr waynergy[11150]: 0.016752029: [INFO] Sway version is 1.8
Feb 06 08:57:21 factarr waynergy[11150]: 0.016796732: [INFO] Using wlroots virtual input protocols
Feb 06 08:57:21 factarr waynergy[11150]: 0.016804437: [INFO] Using wlroots protocols for virtual input
Feb 06 08:57:21 factarr waynergy[11150]: 0.019437574: [INFO] Using KDE idle inhibition protocol
Feb 06 08:57:21 factarr waynergy[11150]: 0.019459645: [INFO] Going to connect to 10.67.99.133 at port 24800
Feb 06 08:57:21 factarr waynergy[11150]: 0.020820446: [INFO] Server is Synergy 1.8
Feb 06 08:57:21 factarr waynergy[11150]: 0.020855482: [INFO] Connected as client "factarr"
Feb 06 08:57:21 factarr waynergy[11150]: 0.022299650: [ERROR] wl_display@1: error 2: no memory
Feb 06 08:57:21 factarr waynergy[11150]: 0.022329425: [ERROR] Logged wayland errors set to fatal
Feb 06 08:57:21 factarr waynergy[11150]: 0.022348070: [ERROR] wl_display_flush_base: No wayland display error, but flush failed: Broken pipe
Feb 06 08:57:21 factarr systemd-coredump[11160]: [🡕] Process 11150 (waynergy) of user 1000 dumped core.
Stack trace of thread 11150:
#0 0x00007f0432e65117 n/a (libwayland-client.so.0 + 0x6117)
#1 0x00007f0432e651f5 n/a (libwayland-client.so.0 + 0x61f5)
#2 0x00007f0432e69ae2 wl_proxy_marshal_flags (libwayland-client.so.0 + 0xaae2)
#3 0x0000564275ebad28 n/a (waynergy + 0xed28)
#4 0x0000564275eba7eb n/a (waynergy + 0xe7eb)
#5 0x0000564275eba848 n/a (waynergy + 0xe848)
#6 0x0000564275eba95a n/a (waynergy + 0xe95a)
#7 0x0000564275ebaa93 n/a (waynergy + 0xea93)
#8 0x0000564275ebab4d n/a (waynergy + 0xeb4d)
#9 0x0000564275ebad31 n/a (waynergy + 0xed31)
#10 0x0000564275eba7eb n/a (waynergy + 0xe7eb)
#11 0x0000564275eba848 n/a (waynergy + 0xe848)
#12 0x0000564275eba95a n/a (waynergy + 0xe95a)
#13 0x0000564275eba9d3 n/a (waynergy + 0xe9d3)
#14 0x00007f0432e6545a n/a (libwayland-client.so.0 + 0x645a)
#15 0x00007f0432e659bb n/a (libwayland-client.so.0 + 0x69bb)
#16 0x00007f0432b8b4f6 n/a (libffi.so.8 + 0x74f6)
#17 0x00007f0432b87f5e n/a (libffi.so.8 + 0x3f5e)
#18 0x00007f0432b8ab73 ffi_call (libffi.so.8 + 0x6b73)
#19 0x00007f0432e66645 n/a (libwayland-client.so.0 + 0x7645)
#20 0x00007f0432e66e03 n/a (libwayland-client.so.0 + 0x7e03)
#21 0x00007f0432e66fcf wl_display_dispatch_queue_pending (libwayland-client.so.0 + 0x7fcf)
#22 0x0000564275eb2849 n/a (waynergy + 0x6849)
#23 0x00007f0432c54290 n/a (libc.so.6 + 0x23290)
#24 0x00007f0432c5434a __libc_start_main (libc.so.6 + 0x2334a)
#25 0x0000564275eb2885 n/a (waynergy + 0x6885)
ELF object binary architecture: AMD x86-64
Feb 06 08:57:21 factarr systemd[1496]: waynergy.service: Main process exited, code=dumped, status=11/SEGV
Feb 06 08:57:21 factarr systemd[1496]: waynergy.service: Failed with result 'core-dump'.
Feb 06 08:57:22 factarr systemd[1496]: waynergy.service: Scheduled restart job, restart counter is at 2.
Feb 06 08:57:22 factarr systemd[1496]: Stopped Waynergy Client for Wayland.
Bykow commented
Further info:
The issue seem to be related to xkb config. When disabling the offset (set as 7 for macos) the client can connect but keymaps are all over the place.
Logs are unchanged from previous post.
$ cat .xkb/keycodes/mac
// ~/.xkb/keycodes/mac
//Set waynergy config `xkb_key_offset` to 7
default xkb_keycodes "mac" {
minimum = 8;
maximum = 255;
<ESC> = 61;
<FK01> = 130;
<FK02> = 128;
<FK03> = 107;
<FK04> = 126;
<FK05> = 104;
<FK06> = 105;
<FK07> = 106;
<FK08> = 108;
<FK09> = 109;
<FK10> = 117;
<FK11> = 111;
<FK12> = 119;
<TLDE> = 58;
<AE01> = 26;
<AE02> = 27;
<AE03> = 28;
<AE04> = 29;
<AE05> = 31;
<AE06> = 30;
<AE07> = 34;
<AE08> = 36;
<AE09> = 33;
<AE10> = 37;
<AE11> = 35;
<AE12> = 32;
<BKSP> = 59;
<TAB> = 56;
<AD01> = 20;
<AD02> = 21;
<AD03> = 22;
<AD04> = 23;
<AD05> = 25;
<AD06> = 24;
<AD07> = 40;
<AD08> = 42;
<AD09> = 39;
<AD10> = 43;
<AD11> = 41;
<AD12> = 38;
<BKSL> = 50;
<CAPS> = 65;
<AC01> = 8;
<AC02> = 9;
<AC03> = 10;
<AC04> = 11;
<AC05> = 13;
<AC06> = 12;
<AC07> = 46;
<AC08> = 48;
<AC09> = 45;
<AC10> = 49;
<AC11> = 47;
<RTRN> = 44;
<LFSH> = 64;
<AB01> = 14;
<AB02> = 15;
<AB03> = 16;
<AB04> = 17;
<AB05> = 19;
<AB06> = 53;
<AB07> = 54;
<AB08> = 51;
<AB09> = 55;
<AB10> = 52;
<LALT> = 66;
<LCTL> = 67;
<SPCE> = 57;
<LWIN> = 63;
<UP> = 134;
<LEFT> = 131;
<DOWN> = 133;
<RGHT> = 132;
};
$ cat .config/waynergy/config.ini
host = 10.67.99.133
#port = 28400
name = factarr
width = 2560
height = 1440
xkb_key_offset = 7
# Restart on a fatal error, rather than exit
# restart_on_fatal = false
[screensaver]
start = pkill -SIGUSR1 swayidle
; stop = pkill swaylock
[idle-inhibit]
method = key
keyname = HYPR
[tls]
enable = false
tofu = false
[log]
level = 3
mode = a
path = /tmp/waynergy.log
[wayland]
# Timeout for display flushes (in ms), negative to block indefinitely
#flush_timeout = 5000
[wlr]
wheel_mult = 1
$ cat .config/waynergy/xkb_keymap
xkb_keymap {
xkb_keycodes { include "mac+aliases(qwerty)" };
xkb_types { include "complete" };
xkb_compat { include "complete" };
xkb_symbols { include "pc+us+inet(evdev)" };
xkb_geometry { include "pc(pc105)" };
};
r-c-f commented
Sorry for the lack of an initial response (this seemed to slip through the email cracks as it were)
I'll definitely be having a go at reproducing this. The error is ultimately coming from the compositor side so I'll need to trace it in sway itself, though dumping core after registering the error indicates a clear failure on the waynergy side as well.
r-c-f commented
Looking at sway's debug logging, this is due to xkbcommon 1.5's restrictions on user configuration for even slightly-privileged processes. swaywm/sway#7326 fixes this.
r-c-f commented
c4c0d94 resolves the core dumping bit, at the very least.
As a workaround until the sway commit ends up in release, compile the keymap fully using xkbcomp (which can be told to respect includes); from within ~/.config/waynergy:
mv xkb_keymap xkb_keymap.orig
xkbcomp -I$HOME/.xkb -xkb xkb_keymp.orig xkb_keymap