https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=46077e809d15ea008576b305799e476ee80d5474
commit 46077e809d15ea008576b305799e476ee80d5474 Author: Corinna Vinschen <[email protected]> Date: Wed Apr 22 13:26:37 2015 +0200 Fix closing too many handles in pty fchown/fchmod * fhandler_tty.cc (fhandler_pty_slave::fch_close_handles): Don't close handles not opened via fhandler_pty_slave::fch_open_handles. Signed-off-by: Corinna Vinschen <[email protected]> Diff: --- winsup/cygwin/ChangeLog | 5 +++++ winsup/cygwin/fhandler_tty.cc | 3 --- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 400b67e..ee7b7a4 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,8 @@ +2015-04-22 Corinna Vinschen <[email protected]> + + * fhandler_tty.cc (fhandler_pty_slave::fch_close_handles): Don't close + handles not opened via fhandler_pty_slave::fch_open_handles. + 2015-04-22 Takashi Yano <[email protected]> * fhandler.h (class fhandler_base): Add virtual function diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index d6b2e19..e91b3e3 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -1140,9 +1140,6 @@ fhandler_pty_slave::fch_set_sd (security_descriptor &sd, bool chown) void fhandler_pty_slave::fch_close_handles () { - close_maybe (get_io_handle ()); - close_maybe (get_output_handle ()); - close_maybe (get_output_handle_cyg ()); close_maybe (input_available_event); close_maybe (output_mutex); close_maybe (input_mutex);
