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Fix Length for ReadOnlySequence created out of sliced Memory owned by MemoryManager #57479

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Merged
adamsitnik merged 4 commits into from
Aug 16, 2021
Merged

Fix Length for ReadOnlySequence created out of sliced Memory owned by MemoryManager #57479

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203b4ff
write a failing test
adamsitnik Aug 16, 2021
aff7e30
change MemoryTestSequenceFactory to test this scenario as well
adamsitnik Aug 16, 2021
c57990d
fix
adamsitnik Aug 16, 2021
07048a3
there is no need to use unmanaged memory
adamsitnik Aug 16, 2021
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fix
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@adamsitnik
adamsitnik committed Aug 16, 2021
commit c57990d6877dfd8574fbbf4aeb66b1684f71f1fe
2 changes: 1 addition & 1 deletion src/libraries/System.Memory/src/System/Buffers/ReadOnlySequence.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -150,7 +150,7 @@ public ReadOnlySequence(ReadOnlyMemory<T> memory)
_startObject = manager;
_endObject = manager;
_startInteger = ReadOnlySequence.MemoryManagerToSequenceStart(index);
_endInteger = length;
_endInteger = index + length;
}
else if (MemoryMarshal.TryGetArray(memory, out ArraySegment<T> segment))
{
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