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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /login/utmpname.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'login/utmpname.c')
-rw-r--r--login/utmpname.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/login/utmpname.c b/login/utmpname.c
index 24ed7f3..875dbd5 100644
--- a/login/utmpname.c
+++ b/login/utmpname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 2002, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 1997.
@@ -50,7 +50,8 @@ __utmpname (const char *file)
{
if (strcmp (file, default_file_name) == 0)
{
- free ((char *) __libc_utmp_file_name);
+ if (__libc_utmp_file_name != default_file_name)
+ free ((char *) __libc_utmp_file_name);
__libc_utmp_file_name = default_file_name;
}