diff options
| -rw-r--r-- | src/sysusers/sysusers.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/sysusers/sysusers.c b/src/sysusers/sysusers.c index 40a669725e..129493a1e7 100644 --- a/src/sysusers/sysusers.c +++ b/src/sysusers/sysusers.c @@ -1107,7 +1107,11 @@ static bool valid_gecos(const char *d) { if (!utf8_is_valid(d)) return false; - if (strpbrk(d, ":\n")) + if (string_has_cc(d, NULL)) + return false; + + /* Colons are used as field separators, and hence not OK */ + if (strchr(d, ':')) return false; return true; |