KSP Randomly Crashes - No Apparent Errors?

[waterlubber]

KSP is randomly crashing at random times for no visible reason. I can be attaching something, or adding a part, and *poof* the game just closes itself and I'm greeted with my desktop. I did not have this issue in 1.0.0 (I skipped .0.1-.0.3 because they were an unbalanced buggy mess). I could not find much in Player.log, but here it is: (Link!) The file was originally 2 MB, but with the magic of gzip player.log I got it down to 100kB (wow).

BahaSP/ KerbalEngineer/ MechJeb2/ SmokeScreen/ TweakScale/
Chatterer/ KerbalFoundries/ Mk2Essentials/ SoundtrackEditor/ UmbraSpaceIndustries/
CommunityResourcePack/ KerbalJointReinforcement/ MP_Nazari/ Squad/ WheelSounds/
CommunityTechTree/ Kerbaltek/ NavyFish/ StationPartsExpansion/ [x] Science!/
Firespitter/ KIS/ PreciseNode/ TarsierSpaceTech/
JSI/ KronalUtils/ QuizTechAero/ ThrottleControlledAvionics/

AtomicAge/              KAS/                       MagicSmokeIndustries/  RCSBuildAid/                 TriggerTech/

(Yes, that's just ls -d of my GameData directory. So what, I'm lazy?)

Running AMD card with now-functional drivers. 8GB RAM. Ubuntu 14.04LTS, 64-bit KSP