mkvtoolnix-gui crashes Xorg

Is this a new report?

Yes

System Info

Void 5.15.108_1 x86_64-musl GenuineIntel uptodate rrnFFF

Package(s) Affected

mkvtoolnix-gui-75.0.0_2
xorg-server-21.1.8_1

Does a report exist for this bug with the project's home (upstream) and/or another distro?

No response

Expected behaviour

Issuing the mkvtoolnix-gui command should open the application.

Actual behaviour

Trying to start mkvtoolnix-gui immediately crashes Xorg.

From /home/user/.local/share/xorg/Xorg.0.log

[ 13046.991] (EE) Segmentation fault at address 0x0
[ 13046.991] (EE) Fatal server error:
[ 13046.991] (EE) Caught signal 11 (Segmentation fault). Server aborting
[ 13046.991] (EE)
[ 13046.991] (EE)
Please consult the The X.Org Foundation support
         at http://wiki.x.org
 for help.
[ 13046.991] (EE) Please also check the log file at "/home/user/.local/share/xorg/Xorg.0.log" for additional information.
[ 13046.991] (EE)
[ 13046.991] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 13047.044] (EE) Server terminated with error (1). Closing log file.

Steps to reproduce

1. Start Xorg (via startx)
2. Open a terminal
3. Type mkvtoolnix-gui and hit enter
4. Crash

Start by reproducing the crash with mkvtoolnix-gui under Xorg using the listed Void Linux package versions. Inspect /home/user/.local/share/xorg/Xorg.0.log and compare behavior across mkvtoolnix-gui-75.0.0_2 and xorg-server-21.1.8_1. Done means identifying the responsible package or interaction and confirming that launching the application no longer crashes Xorg.