Fix read return value check in buffer_release_thread #160
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Previously, we were reading 0 bytes and were passing uninitiaized value to `switch`. Likely, not much changed in practice (all codepaths were just terminating the thread, regardless of the success of the `read`), but now we don't trigger undefined behavior.
amshafer
approved these changes
Jan 14, 2025
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Previously, we were reading 0 bytes and were passing uninitialized value to
switch. Likely, not much changed in practice (all codepaths were just terminating the thread, regardless of the success of theread), but now we don't trigger undefined behavior.