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Diffstat (limited to 'src/pathfinder/npf/queue.cpp')
| -rw-r--r-- | src/pathfinder/npf/queue.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/pathfinder/npf/queue.cpp b/src/pathfinder/npf/queue.cpp index b235c3b0e..b12c59d6c 100644 --- a/src/pathfinder/npf/queue.cpp +++ b/src/pathfinder/npf/queue.cpp @@ -234,6 +234,9 @@ void Hash::Init(Hash_HashProc *hash, uint num_buckets) /* Allocate space for the Hash, the buckets and the bucket flags */ uint i; + /* Ensure the size won't overflow. */ + assert(num_buckets < SIZE_MAX / (sizeof(*this->buckets) + sizeof(*this->buckets_in_use))); + this->hash = hash; this->size = 0; this->num_buckets = num_buckets; |