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(__getlogin_r_loginuid): Also fail if tpwd after pwuid call is NULL.
author
Ulrich Drepper
<drepper@redhat.com>
Sat, 7 Aug 2010 02:18:05 +0000
(19:18 -0700)
committer
Ulrich Drepper
<drepper@redhat.com>
Sat, 7 Aug 2010 02:18:05 +0000
(19:18 -0700)
sysdeps/unix/sysv/linux/getlogin_r.c
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diff --git
a/sysdeps/unix/sysv/linux/getlogin_r.c
b/sysdeps/unix/sysv/linux/getlogin_r.c
index
7d4d6c0
..
42041ee
100644
(file)
--- a/
sysdeps/unix/sysv/linux/getlogin_r.c
+++ b/
sysdeps/unix/sysv/linux/getlogin_r.c
@@
-81,7
+81,7
@@
__getlogin_r_loginuid (name, namesize)
use_malloc = true;
}
- if (res != 0)
+ if (res != 0
|| tpwd == NULL
)
{
result = -1;
goto out;