diff options
| -rw-r--r-- | lib/util/strv.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/util/strv.c b/lib/util/strv.c index 864a3e5cf8b..328f561722b 100644 --- a/lib/util/strv.c +++ b/lib/util/strv.c @@ -79,7 +79,9 @@ static bool strv_valid_entry(const char *strv, size_t strv_len, return false; } - *entry_len = strlen(entry); + if (entry_len != NULL) { + *entry_len = strlen(entry); + } return true; } @@ -91,7 +93,7 @@ char *strv_next(char *strv, const char *entry) char *result; if (entry == NULL) { - if (strv_valid_entry(strv, len, strv, &entry_len)) { + if (strv_valid_entry(strv, len, strv, NULL)) { return strv; } return NULL; |