[wip] Add npp_stream_ctx cache #800
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NicolasHug
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| err == cudaSuccess, | ||
| "cudaStreamGetFlags failed: ", | ||
| cudaGetErrorString(err)); | ||
| return nppCtxPtr; |
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Oh, I think this is the problem: we're returning a pointer to nppCtx, which was allocated on the stack, not on the heap. So the pointer's value (and what it points to) is only valid within the createNppStreamContext function, not after it returns.
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