I got this running warzone2100 (at the very end of the campaign, BTW). I am using 4.5GB of my 7.8GB available and using 120KB of my 16GB swap file.
Xubuntu 14.04
Linux simonX64 3.13.0-46-generic #77-Ubuntu SMP Mon Mar 2 18:23:39 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
(Incidentally, I re-loaded the last saved game, finished the campaign again and there was no crash.)
I got this running warzone2100 (at the very end of the campaign, BTW). I am using 4.5GB of my 7.8GB available and using 120KB of my 16GB swap file.
Xubuntu 14.04
Linux simonX64 3.13.0-46-generic #77-Ubuntu SMP Mon Mar 2 18:23:39 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
(Incidentally, I re-loaded the last saved game, finished the campaign again and there was no crash.)