Module Name: src
Committed By: tnn
Date: Sun Jan 13 00:11:29 UTC 2019
Modified Files:
src/sys/kern: kern_crashme.c
Log Message:
clang does not like to deref a null pointer unless it is qualified volatile
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/kern/kern_crashme.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/kern_crashme.c
diff -u src/sys/kern/kern_crashme.c:1.1 src/sys/kern/kern_crashme.c:1.2
--- src/sys/kern/kern_crashme.c:1.1 Wed Jan 9 04:01:20 2019
+++ src/sys/kern/kern_crashme.c Sun Jan 13 00:11:29 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_crashme.c,v 1.1 2019/01/09 04:01:20 mrg Exp $ */
+/* $NetBSD: kern_crashme.c,v 1.2 2019/01/13 00:11:29 tnn Exp $ */
/*
* Copyright (c) 2018, 2019 Matthew R. Green
@@ -231,6 +231,6 @@ static int
crashme_null_deref(int flags)
{
- *(char *)0 = 0;
+ *(volatile char *)0 = 0;
return -1;
}
