As someone else already mentioned in one of the other issues, LevelDB.mm seems to be missing some retains. I was getting unexplainable crashes for about 0.3% of my users and it turns out that the db ivar in LevelDB.mm is getting released even though a strong reference to its parent , and in turn itself exists when used across a multitude of threads with a very high volume of reads. Ironically, the issue gets worse when writes are synced on the wrapper.
The issue does get resolved when I move the three .mm files to ARC - which I thought would be easier to do than further debug the overrelease. Maybe the .mm files should just be moved to arc for good?
As someone else already mentioned in one of the other issues, LevelDB.mm seems to be missing some retains. I was getting unexplainable crashes for about 0.3% of my users and it turns out that the db ivar in LevelDB.mm is getting released even though a strong reference to its parent , and in turn itself exists when used across a multitude of threads with a very high volume of reads. Ironically, the issue gets worse when writes are synced on the wrapper.
The issue does get resolved when I move the three .mm files to ARC - which I thought would be easier to do than further debug the overrelease. Maybe the .mm files should just be moved to arc for good?