diff options
Diffstat (limited to 'xs_encdec.h')
| -rw-r--r-- | xs_encdec.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xs_encdec.h b/xs_encdec.h index b88736e..12f40ef 100644 --- a/xs_encdec.h +++ b/xs_encdec.h @@ -24,7 +24,7 @@ xs_str *xs_hex_enc(const xs_val *data, int size) p = s = xs_realloc(NULL, _xs_blk_size(size * 2 + 1)); for (n = 0; n < size; n++) { - sprintf(p, "%02x", (unsigned char)data[n]); + snprintf(p, 3, "%02x", (unsigned char)data[n]); p += 2; } |