Module: wine Branch: master Commit: 4fc5aff50981687a7cb7c3599a47da7cbb44d4e3 URL: https://source.winehq.org/git/wine.git/?a=commit;h=4fc5aff50981687a7cb7c3599... Author: Jacek Caban <jacek(a)codeweavers.com> Date: Tue Oct 30 16:08:27 2018 +0100 kernel32: Wait on pipe handle in TransactNamedPipe if needed. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/kernel32/sync.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/dlls/kernel32/sync.c b/dlls/kernel32/sync.c index f3bd962..6d47d70 100644 --- a/dlls/kernel32/sync.c +++ b/dlls/kernel32/sync.c @@ -1746,6 +1746,11 @@ BOOL WINAPI TransactNamedPipe( status = NtFsControlFile(handle, event, NULL, cvalue, iosb, FSCTL_PIPE_TRANSCEIVE, write_buf, write_size, read_buf, read_size); + if (status == STATUS_PENDING && !overlapped) + { + WaitForSingleObject(handle, INFINITE); + status = iosb->u.Status; + } if (bytes_read) *bytes_read = overlapped && status ? 0 : iosb->Information;