Coverity: RESOURCE_LEAK

Coverity: RESOURCE_LEAK

src/hash.c:783: var_assign: Assigning: "new_table" =  storage returned from
                "hash_initialize(candidate, table->tuning, table->hasher,
                                 table->comparator, table->data_freer)".
src/hash.c:816: leaked_storage: Variable "new_table" going out of scope
                                leaks the storage it points to.

src/html.c:428: var_assign: Assigning: "table" =  storage returned from
                "hash_initialize(0U, NULL, code_hash, code_compare, NULL)".
src/html.c:436: leaked_storage: Variable "table" going out of scope
                                leaks the storage it points to.

src/html.c:609: var_assign: Assigning: "table" =  storage returned from
                "hash_initialize(0U, NULL, string_hash, string_compare, NULL)".
src/html.c:617: leaked_storage: Variable "table" going out of scope
                                leaks the storage it points to.

src/request.c:758: var_assign: Assigning: "new" =  storage returned from
                               "recode_malloc(outer, 16UL)".
src/request.c:768: leaked_storage: Variable "new" going out of scope
                                   leaks the storage it points to.