From 23338be7f57c46291435742bc8a58f8f4d5898fb Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Fri, 17 Aug 2012 15:56:05 +0000
Subject: * exceptions.cc (sig_handle_tty_stop): Clear tls sig field.
 (sigpacket::process): When continuing, set tls->sig before arming
 signal_arrived.

---
 winsup/cygwin/exceptions.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'winsup/cygwin/exceptions.cc')

diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc
index 35b119e9f..fe5010ee1 100644
--- a/winsup/cygwin/exceptions.cc
+++ b/winsup/cygwin/exceptions.cc
@@ -743,6 +743,7 @@ sig_handle_tty_stop (int sig)
       switch (res)
 	{
 	case WAIT_SIGNALED:
+	  _my_tls.sig = 0;
 	  myself->stopsig = SIGCONT;
 	  myself->alert_parent (SIGCONT);
 	  break;
@@ -1242,7 +1243,10 @@ dosig:
 
 done:
   if (continue_now)
-    SetEvent (tls->signal_arrived);
+    {
+      tls->sig = SIGCONT;
+      SetEvent (tls->signal_arrived);
+    }
   sigproc_printf ("returning %d", rc);
   return rc;
 
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