cast to size_t [RT #42537]

diff --git a/lib/isc/ht.c b/lib/isc/ht.c
index ff0a44b60e2dff57f2960c22f9d69bcff945cb7b..e77c9d4492c1ae79ad012ea1935f7d183c0b745f 100644 (file)
--- a/lib/isc/ht.c
+++ b/lib/isc/ht.c
@@ -71,8 +71,8 @@ isc_ht_init(isc_ht_t **htp, isc_mem_t *mctx, isc_uint8_t bits) {
        ht->mctx = NULL;
        isc_mem_attach(mctx, &ht->mctx);
 
-       ht->size = (1<<bits);
-       ht->mask = (1<<bits)-1;
+       ht->size = ((size_t)1<<bits);
+       ht->mask = ((size_t)1<<bits)-1;
        ht->count = 0;
 
        ht->table = isc_mem_get(ht->mctx, ht->size * sizeof(isc_ht_node_t*));