* fhandler_tty.cc (fhandler_pty_slave::write): Fix potential exit from loop

with write mutex held. Delete redundant mutex release. Clear tty error once we've grabbed it.
2012-10-15 17:12:17 +00:00
parent b0b441fcef
commit 2c9cefa586
3 changed files with 11 additions and 1 deletions
--- a/winsup/cygwin/release/1.7.17
+++ b/winsup/cygwin/release/1.7.17
@@ -1,6 +1,9 @@
 Bug fixes:
 ----------

+- Prevent CTRL-S hang.
+  Fixes: http://cygwin.com/ml/cygwin/2012-10/threads.html#00089
+
 - Revamp signals so that signals-to-threads more closely mimic Linux
  operation.
  First step of fix for: http://cygwin.com/ml/cygwin/2012-05/msg00186.html