diff options
| author | Carl Hetherington <cth@carlh.net> | 2024-06-18 00:57:01 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2024-06-18 09:50:34 +0200 |
| commit | a3b17b67e77b82f79469de1e94076b6087da39a5 (patch) | |
| tree | f497918c5adf3dbdfa7cec285b8f65042dcd9562 | |
| parent | a6e9934aa5b7e1744275336b5082d42a4f6d8b37 (diff) | |
Fix "available space" count passed to snprintf (#2832).
This is wrong (too big) and it causes an abort in some snprintf
checker on Ubuntu 24.04.
| -rw-r--r-- | src/lib/digester.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/digester.cc b/src/lib/digester.cc index 09214c3de..67a3e2398 100644 --- a/src/lib/digester.cc +++ b/src/lib/digester.cc @@ -67,7 +67,7 @@ Digester::get () const char hex[MD5_DIGEST_SIZE * 2 + 1]; for (int i = 0; i < MD5_DIGEST_SIZE; ++i) { - snprintf(hex + i * 2, MD5_DIGEST_SIZE * 2 + 1, "%02x", digest[i]); + snprintf(hex + i * 2, 3, "%02x", digest[i]); } _digest = hex; |