From 5755870f7c369e0698409f0819e1730031b2740d Mon Sep 17 00:00:00 2001 From: Takashi Yano via Cygwin-patches Date: Wed, 20 Jan 2021 09:57:00 +0900 Subject: [PATCH] Cygwin: pty: Reduce buffer size in get_console_process_id(). - The buffer used in get_console_process_id(), introduced by commit 72770148, is too large and ERROR_NOT_ENOUGH_MEMORY occurs in Win7. Therefore, the buffer size has been reduced. --- winsup/cygwin/fhandler_tty.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index c78e996e8..7f0752614 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -65,8 +65,8 @@ static DWORD get_console_process_id (DWORD pid, bool match) { tmp_pathbuf tp; - DWORD *list = (DWORD *) tp.w_get (); - const DWORD buf_size = NT_MAX_PATH * sizeof (WCHAR) / sizeof (DWORD); + DWORD *list = (DWORD *) tp.c_get (); + const DWORD buf_size = NT_MAX_PATH / sizeof (DWORD); DWORD num = GetConsoleProcessList (list, buf_size); if (num == 0 || num > buf_size)