Module Name: src
Committed By: kamil
Date: Thu Feb 13 13:38:44 UTC 2020
Modified Files:
src/tests/lib/libc/sys: t_ptrace_wait.h
Log Message:
Disable UBSan warnings for trigger_segv()
Dereferencing the NULL pointer is on purpose.
To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/tests/lib/libc/sys/t_ptrace_wait.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/sys/t_ptrace_wait.h
diff -u src/tests/lib/libc/sys/t_ptrace_wait.h:1.20 src/tests/lib/libc/sys/t_ptrace_wait.h:1.21
--- src/tests/lib/libc/sys/t_ptrace_wait.h:1.20 Thu Feb 13 13:34:47 2020
+++ src/tests/lib/libc/sys/t_ptrace_wait.h Thu Feb 13 13:38:44 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_wait.h,v 1.20 2020/02/13 13:34:47 kamil Exp $ */
+/* $NetBSD: t_ptrace_wait.h,v 1.21 2020/02/13 13:38:44 kamil Exp $ */
/*-
* Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@@ -606,6 +606,11 @@ trigger_trap(void)
#endif
}
+#if defined(__clang__)
+__attribute__((no_sanitize("undefined")))
+#else
+__attribute__((no_sanitize_undefined))
+#endif
static void __used
trigger_segv(void)
{
