diff options
| author | Shea Levy <shea@shealevy.com> | 2018-03-15T03·53-0400 |
|---|---|---|
| committer | Shea Levy <shea@shealevy.com> | 2018-03-15T03·53-0400 |
| commit | cfdbfa6b2cc27ae5b98c5f27599bbc0fc6a104c1 (patch) | |
| tree | fa0e753bcbb8091d6768b737eb6bf58897335d73 /src/libutil/hash.cc | |
| parent | d25d9f7cecad24e16b8e831077996e3b50c04468 (diff) | |
Catch more possible instances of passing NULL to memcpy.
Actually fixes #1976.
Diffstat (limited to 'src/libutil/hash.cc')
| -rw-r--r-- | src/libutil/hash.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libutil/hash.cc b/src/libutil/hash.cc index 75e4767550f7..150995f55f93 100644 --- a/src/libutil/hash.cc +++ b/src/libutil/hash.cc @@ -191,6 +191,7 @@ Hash::Hash(const std::string & s, HashType type) auto d = base64Decode(std::string(s, pos)); if (d.size() != hashSize) throw BadHash("invalid base-64 hash '%s'", s); + assert(hashSize); memcpy(hash, d.data(), hashSize); } |