* exceptions.cc (sig_handle_tty_stop): Set flag that we are in a cygwin

function to avoid a probably erroneous stack walk.
2004-09-20 04:58:36 +00:00
parent f777a1d054
commit e58412a2a0
3 changed files with 10 additions and 1 deletions
--- a/winsup/cygwin/sigproc.cc
+++ b/winsup/cygwin/sigproc.cc
@@ -1182,6 +1182,8 @@ wait_sig (VOID *self)
 	  else
 	    {
 	      int sig = pack.si.si_signo;
+	      // FIXME: Not quite right when taking threads into consideration.
+	      // Do we need a per-thread queue?
 	      if (sigq.sigs[sig].si.si_signo)
 		sigproc_printf ("sig %d already queued", pack.si.si_signo);
 	      else