From: Dmitry V. Levin <ldv@altlinux.org>
Date: Mon, 23 May 2016 16:39:23 +0000 (+0000)
Subject: tests/attach-p-cmd-cmd.c: fix potential errno clobbering
X-Git-Tag: v4.12~103
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=475d2b5da6dda57abdf10e26d1f3699e6f7c9619;p=strace

tests/attach-p-cmd-cmd.c: fix potential errno clobbering

* tests/attach-p-cmd-cmd.c (main): Call getpid before chdir.
---

diff --git a/tests/attach-p-cmd-cmd.c b/tests/attach-p-cmd-cmd.c
index 28f5e359..d2b3ca1f 100644
--- a/tests/attach-p-cmd-cmd.c
+++ b/tests/attach-p-cmd-cmd.c
@@ -36,8 +36,8 @@ int
 main(void)
 {
 	static const char text[] = "attach-p-cmd.test cmd";
-	assert(chdir(text) == -1);
 	pid_t pid = getpid();
+	assert(chdir(text) == -1);
 	printf("%-5d chdir(\"%s\") = -1 ENOENT (%m)\n"
 	       "%-5d +++ exited with 0 +++\n", pid, text, pid);
 	return 0;