The Old New Thing

Cloning a Windows Runtime vector in the face of possible concurrent modification, denial of service?

July 17, 2023 Jul 17, 2023 07/17/23

Raymond Chen

Can you get sent into an infinite loop?

How to clone a Windows Runtime vector in the face of possible concurrent modification, part 3

July 14, 2023 Jul 14, 2023 07/14/23

Raymond Chen

Dealing with the pesky std::vector<bool>.

How to clone a Windows Runtime vector in the face of possible concurrent modification, part 2

July 13, 2023 Jul 13, 2023 07/13/23

Raymond Chen

Trying to make a generic solution.

How to clone a Windows Runtime vector in the face of possible concurrent modification, part 1

July 12, 2023 Jul 12, 2023 07/12/23

Raymond Chen

Backing off and retrying, but the detection is the tricky part.

Why does the compiler complain about a missing constructor when I’m just resizing my std::vector to a smaller size?

July 11, 2023 Jul 11, 2023 07/11/23

Raymond Chen

The compiler doesn't know that you're shrinking.

How to wait for multiple C++ coroutines to complete before propagating failure, concluding remarks

July 10, 2023 Jul 10, 2023 07/10/23

Raymond Chen

The things that could go wrong before you even start.

How to wait for multiple C++ coroutines to complete before propagating failure, finding the awaiter

July 7, 2023 Jul 7, 2023 07/7/23

Raymond Chen

Making sure to wrap the right thing.

How to wait for multiple C++ coroutines to complete before propagating failure, wrapping the awaitable

July 6, 2023 Jul 6, 2023 07/6/23

Raymond Chen

Intercepting the exception on the front side.

How to wait for multiple C++ coroutines to complete before propagating failure, preallocating the coroutine frame

July 5, 2023 Jul 5, 2023 07/5/23

Raymond Chen

Avoiding dynamic memory allocation.

How to wait for multiple C++ coroutines to complete before propagating failure, memory allocation failure

July 4, 2023 Jul 4, 2023 07/4/23

Raymond Chen

There's no good way to report the failure, so we just have to give up.