diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/zstr_length.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/zstr_length.c b/src/zstr_length.c index 16638e6..869dbc5 100644 --- a/src/zstr_length.c +++ b/src/zstr_length.c @@ -10,6 +10,8 @@ size_t zstr_length(z_t a, unsigned long long int radix) { size_t size_total = 1, size_temp; + if (radix < 2) + libzahl_failure(-ZERROR_INVALID_RADIX); zset(num, a); while (!zzero(num)) { zsetu(mag, radix); |