EDIT: changed thread title to more accurately reflect my issue.
Using both BunsenLabs Lithium 32-bit OS and MX-19.2 32-bit Linux with VLC 3.11.1 as default media player, VLC severely distorts the video (both DVD and local .mpg files) but plays the audio. In addition, VLC refuses to close and locks up the desktop requiring a Ctrl-Alt-SysReq+R-E-I-S-U-B reboot. This is on an antique Dell D800 Pentium-M notebook utilizing an Nvidia GeForce FX Go 5200 video card using the NV34 driver. The previous version of VLC 3.08 worked perfectly well. I can provide complete hardware information if it would be helpful. The same video sources work well using other video players, as a workaround.