diff options
Diffstat (limited to 'src/common/mempool.c')
| -rw-r--r-- | src/common/mempool.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/common/mempool.c b/src/common/mempool.c index 7c8092de71..6a41d220fe 100644 --- a/src/common/mempool.c +++ b/src/common/mempool.c @@ -358,7 +358,7 @@ mp_pool_t * mp_pool_new(size_t item_size, size_t chunk_capacity) { mp_pool_t *pool; - size_t alloc_size; + size_t alloc_size, new_chunk_cap; pool = ALLOC(sizeof(mp_pool_t)); CHECK_ALLOC(pool); @@ -393,7 +393,10 @@ mp_pool_new(size_t item_size, size_t chunk_capacity) if (chunk_capacity < MIN_CHUNK) chunk_capacity = MIN_CHUNK; - pool->new_chunk_capacity = (chunk_capacity-CHUNK_OVERHEAD) / alloc_size; + new_chunk_cap = (chunk_capacity-CHUNK_OVERHEAD) / alloc_size; + tor_assert(new_chunk_cap < INT_MAX); + pool->new_chunk_capacity = (int)new_chunk_cap; + pool->item_alloc_size = alloc_size; log_debug(LD_MM, "Capacity is %lu, item size is %lu, alloc size is %lu", |