diff options
Diffstat (limited to 'winsup/cygwin/exceptions.cc')
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index 8df69f29d..6de1f16b9 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -796,8 +796,12 @@ _cygtls::interrupt_setup (int sig, void *handler, struct sigaction& siga) this->sig = sig; // Should always be last thing set to avoid a race - if (incyg && signal_arrived) - SetEvent (signal_arrived); + if (incyg) + { + if (!signal_arrived) + create_signal_arrived (); + SetEvent (signal_arrived); + } proc_subproc (PROC_CLEARWAIT, 1); sigproc_printf ("armed signal_arrived %p, signal %d", signal_arrived, sig); |