Re: [libtorrent] Feedback trunk 10104

[<Moo...@ma...>]

> > 32Bit VS2005 + Boost 1.55:
> > 
> > - VS2005 does not support the SSE functions (minor problem)
> 
> Does it not have the intrinsics?
> 
It does have intrin.h.but not nmmintrin.h.

> you mean you only see this problem on 64 bit with boost 1.55?

No, it does crash too soon on 32Bit to tell.

> 
> > - crashed in block_cache::insert_blocks() because cache_hit() returned
> >   an invalid cached_piece_entry (pe)
> 
> Where in the code is this exactly?

block_cache.cpp 1157, it crashes in 1162
> 
> cache_hit() takes a cached_piece_entry as an argument, it doesn't
> return it. Is it possible that it's invalid when it's being passed in?
> 
Ok, next time i will look at the call stack.

> what about is specifically is invalid? is the whole struct garbage or
> is there some specific invariant that's violated?
> 

Yes, the whole structure is garbage. Therefore it crashes in the assert.