CTD sometimes when quick-saving.

[artboy1]

The title is pretty much self explanatory.
BOSS LOG

 

Skyrim.esm
Update.esm
Dawnguard.esm
HearthFires.esm
SPIKE.esm
Unofficial Skyrim Patch.esp
Unofficial Dawnguard Patch.esp
Unofficial Hearthfire Patch.esp
Improved Combat Sounds v2.2.esp
Warmer Magic Lights v2 - White - Big.esp
StaticMeshImprovementMod.esp
TradeBarter.esp
Better Embers.esp
Book Covers Skyrim.esp
People Have Torches.esp
WerewolfAftermathEquipper.esp
Convenient Horses.esp
Auto Unequip Ammo.esp
DYNAVISION Dynamic Depth of Field.esp
SkyUI.esp
iHUD.esp
hothtrooper44_ArmorCompilation.esp
HarvestOverhaul.esp
HarvestOverhaulDawnguard.esp
HarvestOverhaulCreaturesDawnguardHearthfire.esp
When Vampires Attack.esp
Acquisitive Soul Gems.esp
Headbomb's Better Sorting - Ammo.esp
Headbomb's Better Sorting - Books.esp
Headbomb's Better Sorting - Food (Normal Weight).esp
Headbomb's Better Sorting - Ingredients.esp
Headbomb's Better Sorting - Miscellaneous.esp
Headbomb's Better Sorting - Potions (Normal Weight).esp
Headbomb's Better Sorting - Soul Gems (Ranked).esp
Headbomb's Better Sorting - Spells.esp
Guard Dialogue Overhaul.esp
Headtracking.esp
longercandlelight5min.esp
dD - Enhanced Blood Main.esp
aMidianborn_Skyforge_Weapons.esp
Realistic Lighting.esp
Realistic Lighting Patcher.esp
Predator Vision.esp
BloodmoonRising.esp
Apocalypse - The Spell Package.esp
Balanced_Magic.esp
NoSneakAttackSound.esp
vImmersiveBeds.esp
UFO - Ultimate Follower Overhaul.esp
Follower Trap Safety.esp
ethereal_elven_overhaul.esp
Purewaters.esp
Bashed Patch, 0.esp
No More Glowing Edges.esp
TTYM - Think to Yourself Messages.esp
Better distant LOD waterfalls V2.esp
LearnAlchemyFromRecipes.esp

 

[Georgiegril]

Quick saves are easily corrupted. The work by overwriting the new save file over the previous.

The solution is to disable quick saves and auto saves, and use the full save instead. YO can quickly get in the habit of making full saves and it will result in a much more stable game.