diff options
Diffstat (limited to 'lib/libpthread/uthread/uthread_sig.c')
| -rw-r--r-- | lib/libpthread/uthread/uthread_sig.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/lib/libpthread/uthread/uthread_sig.c b/lib/libpthread/uthread/uthread_sig.c index c13d2050441..2755ba4747a 100644 --- a/lib/libpthread/uthread/uthread_sig.c +++ b/lib/libpthread/uthread/uthread_sig.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uthread_sig.c,v 1.10 2001/11/05 22:53:28 marc Exp $ */ +/* $OpenBSD: uthread_sig.c,v 1.11 2001/12/18 03:47:52 marc Exp $ */ /* * Copyright (c) 1995-1998 John Birrell <jb@cimlogic.com.au> * All rights reserved. @@ -93,11 +93,17 @@ _thread_sig_handler(int sig, int code, struct sigcontext * scp) */ _thread_kern_sched(scp); - /* - * This point should not be reached, so abort the - * process: - */ - PANIC("Returned to signal function from scheduler"); + /* The scheduler currently returns here instead + of calling sigreturn due to a sparc sigreturn + bug. We should also return. That brings + us back to the sigtramp code which will + sigreturn to the context stored on the current + stack (which is the same as scp, above). + The code originally did this: + + PANIC("Returned to signal function from scheduler"); + */ + return; } } /* |