Module Name: src
Committed By: kamil
Date: Mon May 14 12:42:34 UTC 2018
Modified Files:
src/tests/lib/libc/sys: t_ptrace_amd64_wait.h
Log Message:
Simplify the x86_64_cve_2018_8897 ATF ptrace(2) test
Do not call _exit() from the child, ad this code shall not be reached.
Put there assert().
No functional change. The test still passes.
Sponsored by <The NetBSD Foundation>
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/tests/lib/libc/sys/t_ptrace_amd64_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_amd64_wait.h
diff -u src/tests/lib/libc/sys/t_ptrace_amd64_wait.h:1.3 src/tests/lib/libc/sys/t_ptrace_amd64_wait.h:1.4
--- src/tests/lib/libc/sys/t_ptrace_amd64_wait.h:1.3 Sun May 13 23:14:47 2018
+++ src/tests/lib/libc/sys/t_ptrace_amd64_wait.h Mon May 14 12:42:34 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_amd64_wait.h,v 1.3 2018/05/13 23:14:47 kamil Exp $ */
+/* $NetBSD: t_ptrace_amd64_wait.h,v 1.4 2018/05/14 12:42:34 kamil Exp $ */
/*-
* Copyright (c) 2016 The NetBSD Foundation, Inc.
@@ -239,7 +239,6 @@ trigger_cve_2018_8897(void)
ATF_TC_BODY(x86_64_cve_2018_8897, tc)
{
- const int exitval = 5;
const int sigval = SIGSTOP;
pid_t child, wpid;
#if defined(TWAIT_HAVE_STATUS)
@@ -274,8 +273,8 @@ ATF_TC_BODY(x86_64_cve_2018_8897, tc)
trigger_cve_2018_8897();
- DPRINTF("Before exiting of the child process\n");
- _exit(exitval);
+ /* NOTREACHED */
+ FORKEE_ASSERTX(0 && "This shall not be reached");
}
DPRINTF("Parent process PID=%d, child's PID=%d\n", getpid(), child);
