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barriers seg faults on start #1283

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jbpratt opened this issue Sep 8, 2021 · 6 comments
Open

barriers seg faults on start #1283

jbpratt opened this issue Sep 8, 2021 · 6 comments
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bug Something isn't working

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@jbpratt
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jbpratt commented Sep 8, 2021

What happened?

On start of the server, it prints many can't read property X on window X debug2 logs then seg faults.

Version

v2.3.3

Git commit hash (if applicable)

No response

If applicable, where did you install Barrier from?

https://archlinux.org/packages/community/x86_64/barrier/

What OSes are you seeing the problem on? (Check all that apply)

Linux

What OS versions are you using?

Linux server and client both running 2.3.3-release

Relevant log output

/usr/bin/barriers -f --no-tray --debug DEBUG2 --name autumn --enable-crypto --log /var/log/barrier.log --address :24800 -c b.conf
[2021-09-08T13:33:42] DEBUG1: logging to file (/var/log/barrier.log) enabled
[2021-09-08T13:33:42] DEBUG: opening configuration "b.conf"
[2021-09-08T13:33:42] DEBUG: configuration read successfully
[2021-09-08T13:33:42] DEBUG1: starting server
[2021-09-08T13:33:42] DEBUG1: thread 0x00000002 entry
[2021-09-08T13:33:42] DEBUG: XOpenDisplay(":0")
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400063
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00a00001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01600004
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01400001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01200001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00800001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01600008
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01200007
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02000001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01400007
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02200004
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02000003
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01a0000a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02400001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01e00007
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0240000b
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02000010
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02000068
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01200068
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000039
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400003c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400004c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400009c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040000f5
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04c00001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04200003
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000181
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040001db
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040001df
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000200
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400025b
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000094
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040001c4
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000350
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000354
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000324
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02e00000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03000000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03200000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03400000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000130
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040000ac
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000469
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03a00000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03c00000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04e00000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x05000000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x024000b6
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400064
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400066
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400068
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040006a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400078
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040008c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400098
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040009a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040006c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400074
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400072
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040006e
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400070
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400076
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x004000ea
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040007a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400088
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400086
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040007d
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400080
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400082
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400084
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040008a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x004000e0
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040008e
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400094
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400092
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400090
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400096
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x004000f2
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00c0000c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00e00012
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000150
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400050b
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02200002
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000516
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040000fb
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01000004
[2021-09-08T13:33:42] DEBUG: xscreensaver window: 0x00000000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400063
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00a00001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01600004
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01400001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01200001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00800001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01600008
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01200007
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02000001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01400007
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02200004
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02000003
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01a0000a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02400001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01e00007
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0240000b
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02000010
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02000068
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01200068
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000039
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400003c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400004c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400009c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040000f5
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04c00001
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04200003
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000181
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040001db
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040001df
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000200
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400025b
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000094
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040001c4
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000350
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000354
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000324
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02e00000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03000000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03200000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03400000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000130
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040000ac
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000469
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03a00000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x03c00000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04e00000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x05000000
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x024000b6
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400064
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400066
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400068
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040006a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400078
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040008c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400098
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040009a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040006c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400074
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400072
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040006e
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400070
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400076
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x004000ea
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040007a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400088
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400086
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040007d
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400080
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400082
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400084
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040008a
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x004000e0
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0040008e
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400094
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400092
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400090
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00400096
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x004000f2
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00c0000c
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x00e00012
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000150
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x0400050b
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x02200002
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x04000516
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x040000fb
[2021-09-08T13:33:42] DEBUG2: can't read property 472 on window 0x01000004
[2021-09-08T13:33:42] DEBUG: screen shape: 0,0 7840x2560 (xinerama)
[2021-09-08T13:33:42] DEBUG: window is 0x01000004
[2021-09-08T13:33:42] DEBUG: adopting new buffer
[2021-09-08T13:33:42] DEBUG: opened display
[2021-09-08T13:33:42] DEBUG1: registered event type error as 4
[2021-09-08T13:33:42] DEBUG1: registered event type suspend as 5
[2021-09-08T13:33:42] DEBUG1: registered event type resume as 6
[2021-09-08T13:33:42] DEBUG1: creating primary screen
Segmentation fault (core dumped)

Any other information

This was working without issue last week (and the past 6 months) but failed to start this morning. I unplugged monitors to do some cleaning and cable management, so maybe that is a cause. I swapped the server and client around, things are working fine to get around this. I have an absolute minimal config (just the single screen name).
@jbpratt jbpratt added the bug Something isn't working label Sep 8, 2021
@SamantazFox
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pass --address 0.0.0.0:24800 instead, it will solve the problem :)
(And if you use the GUI, specify 0.0.0.0 in the address field in the settings)

@jbpratt
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jbpratt commented Sep 22, 2021

Woo! @SamantazFox thank you very much! That worked for me 🐱

@jbpratt jbpratt closed this as completed Sep 22, 2021
@SamantazFox
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Though, I think you can keep this issue open, because the GUI still passes :24800, which crashes the server daemon, while it worked in previous version. Looks like a regression to me.

@jbpratt jbpratt reopened this Sep 26, 2021
@ghost ghost mentioned this issue Nov 10, 2021
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@Gollum999
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I am also running into this issue. @SamantazFox's workaround seems to fix it for me, but obviously would be nice if the GUI worked.

I think #596, #1246, #1413, and #1544 are duplicates.

This was referenced Apr 27, 2022
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@mmguero
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mmguero commented May 18, 2022

Same issue for me, I was able to work around it by manually launching barriers and specifying the address but for the server the GUI is unusable (Debian 11 amd64).

@surfrock66 surfrock66 mentioned this issue Aug 12, 2022
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@nrnw
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nrnw commented Nov 21, 2022

pass --address 0.0.0.0:24800 instead, it will solve the problem :) (And if you use the GUI, specify 0.0.0.0 in the address field in the settings)

Works like a charm! Thank you :)

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@Gollum999 @mmguero @nrnw @jbpratt @SamantazFox