_runner.py

9 years ago

Don't use a pipe for capturing in test runner · fd5a3ef9

Masood Malekghassemi authored 9 years ago

Apparently Python can call arbitrarily deallocation code whenever its
allocator is invoked, which can cause output from gRPC core to stderr,
which can happen on the thread that is emptying the stderr pipe, thus
causing the stderr pipe to deadlock on itself.

fd5a3ef9

History

Don't use a pipe for capturing in test runner

Masood Malekghassemi authored 9 years ago

Apparently Python can call arbitrarily deallocation code whenever its
allocator is invoked, which can cause output from gRPC core to stderr,
which can happen on the thread that is emptying the stderr pipe, thus
causing the stderr pipe to deadlock on itself.

_runner.py 7.76 KiB