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| author | Ulrich Drepper <drepper@redhat.com> | 2010-08-06 19:18:05 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-08-06 19:18:05 -0700 |
| commit | c86434ccb576a3ce35b5a74f72b9f03bd45b522a (patch) | |
| tree | 6c0de98f045d7b4ff70f47b0d1c4d1173baa4d9a /sysdeps | |
| parent | fd3ebedafc751998b4596d0277a704c41988d10b (diff) | |
| download | glibc-c86434ccb576a3ce35b5a74f72b9f03bd45b522a.tar.gz glibc-c86434ccb576a3ce35b5a74f72b9f03bd45b522a.tar.xz glibc-c86434ccb576a3ce35b5a74f72b9f03bd45b522a.zip | |
(__getlogin_r_loginuid): Also fail if tpwd after pwuid call is NULL.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/sysv/linux/getlogin_r.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/getlogin_r.c b/sysdeps/unix/sysv/linux/getlogin_r.c index 7d4d6c0ed5..42041eeee0 100644 --- 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; |