If an invalid key name (e.g. "a..b") in a primaries list in named.conf
is specified the wrong size is passed to isc_mem_put resulting in the
returned memory being put on the wrong freed list.
*** CID 316784: Incorrect expression (SIZEOF_MISMATCH)
/bin/named/config.c: 636 in named_config_getname()
630 isc_buffer_constinit(&b, objstr, strlen(objstr));
631 isc_buffer_add(&b, strlen(objstr));
632 dns_fixedname_init(&fname);
633 result = dns_name_fromtext(dns_fixedname_name(&fname), &b, dns_rootname,
634 0, NULL);
635 if (result != ISC_R_SUCCESS) {
CID 316784: Incorrect expression (SIZEOF_MISMATCH)
Passing argument "*namep" of type "dns_name_t *" and argument "8UL /* sizeof (*namep) */" to function "isc__mem_put" is suspicious.
636 isc_mem_put(mctx, *namep, sizeof(*namep));
637 *namep = NULL;
638 return (result);
639 }
640 dns_name_dup(dns_fixedname_name(&fname), mctx, *namep);
641
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