From 1df6ba74ab70cb0d4c7c86dea2bf45b7c8eff726 Mon Sep 17 00:00:00 2001 From: rtoy <rtoy> Date: Tue, 16 Sep 2008 14:12:46 +0000 Subject: [PATCH] Print out a warning message if we get a real protection fault. --- lisp/Darwin-os.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lisp/Darwin-os.c b/lisp/Darwin-os.c index 452519f17..9152bf3d4 100644 --- a/lisp/Darwin-os.c +++ b/lisp/Darwin-os.c @@ -14,7 +14,7 @@ * Frobbed for OpenBSD by Pierre R. Mai, 2001. * Frobbed for Darwin by Pierre R. Mai, 2003. * - * $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/lisp/Darwin-os.c,v 1.19 2008/09/16 08:52:31 cshapiro Exp $ + * $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/lisp/Darwin-os.c,v 1.20 2008/09/16 14:12:46 rtoy Exp $ * */ @@ -395,6 +395,8 @@ sigbus_handler(HANDLER_ARGS) if (interrupt_maybe_gc(signal, code, context)) return; #endif + /* a *real* protection fault */ + fprintf(stderr, "sigbus_handler: Real protection violation: %p\n", fault_addr); interrupt_handle_now(signal, code, context); #ifdef __ppc__ /* Work around G5 bug; fix courtesy gbyers via chandler */ -- GitLab