diff options
Diffstat (limited to 'third_party/nix/src/libutil/serialise.hh')
| -rw-r--r-- | third_party/nix/src/libutil/serialise.hh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/third_party/nix/src/libutil/serialise.hh b/third_party/nix/src/libutil/serialise.hh index 04f6727810..bbfbe16a01 100644 --- a/third_party/nix/src/libutil/serialise.hh +++ b/third_party/nix/src/libutil/serialise.hh @@ -248,9 +248,10 @@ T readNum(Source& source) { ((unsigned long long)buf[4] << 32) | ((unsigned long long)buf[5] << 40) | ((unsigned long long)buf[6] << 48) | ((unsigned long long)buf[7] << 56); - if (n > std::numeric_limits<T>::max()) + if (n > std::numeric_limits<T>::max()) { throw SerialisationError("serialised integer %d is too large for type '%s'", n, typeid(T).name()); + } return (T)n; } |