diff options
Diffstat (limited to 'source3/lib/util.c')
| -rw-r--r-- | source3/lib/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c index 5c81a14c66..403ebb73eb 100644 --- a/source3/lib/util.c +++ b/source3/lib/util.c @@ -3754,7 +3754,7 @@ void standard_sub_basic(char *str) struct passwd *pass; char *username = sam_logon_in_ssb ? samlogon_user : sesssetup_user; - for (s = str ; (p = strchr(s,'%')) != NULL ; s = p ) + for (s = str ; s && *s && (p = strchr(s,'%')); s = p ) { switch (*(p+1)) { |