DecompressionStream should be safe to Dispose twice
avl opened this issue · 2 comments
avl commented
The DecompressionStream's Dispose-method calls ArrayPool<byte>.Shared.Return(this.inputBuffer); each time it is called.
According to the documentation for the IDisposable interface, "the object must ignore all calls after the first one".
As it is now, calling Dispose multiple times on DecompressionStream, corrupts the shared (global) ArrayPool.
The Dispose-method should be modified so that it does not return inputBuffer to the array pool more than once.