Hi Anish, Looking at the fix I don't think this works in all cases, it only makes it less likely to occur.
The check and the set are still done non-atomically, so another thread could be scheduled inbetween and one update would be lost. My preferred solution would be to use std::atomic with exchange for the modifiedCount, but I don't know if that's available across all compilers that OSG supports. It's been in since C++11 though so I would hope it's safe to use. Cheers, /ulrich On 19/10/17 07:31, Anish Thomas wrote: > Hi, > > I've attached the original and the fixed versions of the texture-handling > files based on the head of the 3.2 branch. > > Thank you! > > Cheers, > Anish
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