Game freeze on map zoom after 1.8 [Linux]

[Talar]

I previously (before 1.8) played a full campaign as Japan and the game ran fine.
Tried starting up a new game in 1.8.6 now and it is practically unplayable as it will frequently freeze and I have to force stop from Steam.

I'm on the same computer as before. Linux, 11th Gen Intel© Core™ i7-1165G7, TigerLake-LP Iris Xe, 64GB RAM.
Tried the "Low" default for graphics but no difference.

I started suspecting it was related to zooming the map so made the following test.
Starting the game in debug mode. It ran fine for a couple of months when I was not zooming the map at all. As soon as I started doing that I got an "Oh deer we got problems", it was showing slow FPS and when I continued a bit more zooming I got the freeze.

 

[Talar]

From the debug log:
[13:22:34][jomini_mapobject_manager.cpp:3153]: CMapObjectManager::GetVisibleObjects: invalid camera index 0 requested.

Also attaching error and warning logs. I think this should maybe be upgraded to a bug report.

 

[AndrewT]

From that log this is clearly a video/graphics issue. Assuming you are on the latest Intel driver and Mesa versions, and the supported Linux distro (Ubuntu 22.04) please go ahead and make that bug report in that forum.

Sorry for that problem!