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#1 2019-09-13 07:11:16

bitmask
Member
Registered: 2017-10-16
Posts: 7

Xephyr segfaults when setting output

>Xephyr -br -ac -noreset -screen 800x600 :2 -output DVI-I-0
(EE) 
(EE) Backtrace:
(EE) 0: Xephyr (0x557e9aad5000+0x7e76d) [0x557e9ab5376d]
(EE) 1: Xephyr (0x557e9aad5000+0x7e880) [0x557e9ab53880]
(EE) 2: /usr/lib/libc.so.6 (0x7f514ec8f000+0x3a7e0) [0x7f514ecc97e0]
(EE) 3: Xephyr (0x557e9aad5000+0xdec9c) [0x557e9abb3c9c]
(EE) 4: Xephyr (0x557e9aad5000+0x196764) [0x557e9ac6b764]
(EE) 5: Xephyr (0x557e9aad5000+0x2d7da) [0x557e9ab027da]
(EE) 6: /usr/lib/libc.so.6 (__libc_start_main+0xf3) [0x7f514ecb5ee3]
(EE) 7: Xephyr (0x557e9aad5000+0x2fdce) [0x557e9ab04dce]
(EE) 
(EE) Segmentation fault at address 0x3d0
(EE) 
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE) 
[1]    42284 abort (core dumped)  Xephyr -br -ac -noreset -screen 800x600 :2 -output DVI-I-0

Xephyr works correctly without `-output`. Changing which screen it outputs to doesn't have an effect. I'm using a singular Nvidia graphics card with proprietary drivers. Am I doing something wrong, or is Xephyr just broken?

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