diff --git a/bin/check/check-tool.c b/bin/check/check-tool.c
index 1cca74d861..13c5ec7593 100644
--- a/bin/check/check-tool.c
+++ b/bin/check/check-tool.c
@@ -108,7 +108,7 @@ add(char *key, int value) {
 	isc_symvalue_t symvalue;
 
 	if (sym_mctx == NULL) {
-		isc_mem_create(&sym_mctx);
+		isc_mem_create("check-tool", &sym_mctx);
 	}
 
 	if (symtab == NULL) {
diff --git a/bin/check/named-checkconf.c b/bin/check/named-checkconf.c
index 5f5f635ecd..98a73cf338 100644
--- a/bin/check/named-checkconf.c
+++ b/bin/check/named-checkconf.c
@@ -619,7 +619,7 @@ main(int argc, char **argv) {
 	}
 	isc_commandline_reset = true;
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	while ((c = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != EOF) {
 		switch (c) {
diff --git a/bin/check/named-checkzone.c b/bin/check/named-checkzone.c
index fb49f842d6..b91192bed3 100644
--- a/bin/check/named-checkzone.c
+++ b/bin/check/named-checkzone.c
@@ -535,7 +535,7 @@ main(int argc, char **argv) {
 		usage();
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 	if (!quiet) {
 		RUNTIME_CHECK(setup_logging(errout) == ISC_R_SUCCESS);
 	}
diff --git a/bin/confgen/rndc-confgen.c b/bin/confgen/rndc-confgen.c
index 6f6fce3913..5965c30b82 100644
--- a/bin/confgen/rndc-confgen.c
+++ b/bin/confgen/rndc-confgen.c
@@ -108,6 +108,7 @@ main(int argc, char **argv) {
 	bool keyonly = false;
 	bool quiet = false;
 	int len;
+	const char *name = argv[0];
 
 	keydef = keyfile = RNDC_KEYFILE;
 
@@ -226,7 +227,7 @@ main(int argc, char **argv) {
 	}
 	algname = dst_hmac_algorithm_totext(alg);
 
-	isc_mem_create(&mctx);
+	isc_mem_create(name, &mctx);
 	isc_buffer_init(&key_txtbuffer, &key_txtsecret, sizeof(key_txtsecret));
 
 	generate_key(mctx, alg, keysize, &key_txtbuffer);
diff --git a/bin/confgen/tsig-keygen.c b/bin/confgen/tsig-keygen.c
index ff0195b97b..344608dd34 100644
--- a/bin/confgen/tsig-keygen.c
+++ b/bin/confgen/tsig-keygen.c
@@ -212,7 +212,7 @@ main(int argc, char **argv) {
 	/* Use canonical algorithm name */
 	algname = dst_hmac_algorithm_totext(alg);
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	if (keyname == NULL) {
 		const char *suffix = NULL;
diff --git a/bin/dig/dighost.c b/bin/dig/dighost.c
index 0cafbcdf68..b0651e3941 100644
--- a/bin/dig/dighost.c
+++ b/bin/dig/dighost.c
@@ -1352,7 +1352,6 @@ setup_libs(void) {
 				    ISC_LOGMODULE_DEFAULT);
 	isc_log_setdebuglevel(0);
 
-	isc_mem_setname(mctx, "dig");
 	mainloop = isc_loop_main(loopmgr);
 }
 
diff --git a/bin/dnssec/dnssec-cds.c b/bin/dnssec/dnssec-cds.c
index ecab56dd67..457d5c5ac5 100644
--- a/bin/dnssec/dnssec-cds.c
+++ b/bin/dnssec/dnssec-cds.c
@@ -1080,7 +1080,7 @@ main(int argc, char *argv[]) {
 
 	setfatalcallback(cleanup);
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	isc_commandline_errprint = false;
 
diff --git a/bin/dnssec/dnssec-dsfromkey.c b/bin/dnssec/dnssec-dsfromkey.c
index 81050bd1fd..4421a4574f 100644
--- a/bin/dnssec/dnssec-dsfromkey.c
+++ b/bin/dnssec/dnssec-dsfromkey.c
@@ -376,7 +376,7 @@ main(int argc, char **argv) {
 		usage();
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	isc_commandline_errprint = false;
 
diff --git a/bin/dnssec/dnssec-importkey.c b/bin/dnssec/dnssec-importkey.c
index fa6cb4fe92..8f81481cef 100644
--- a/bin/dnssec/dnssec-importkey.c
+++ b/bin/dnssec/dnssec-importkey.c
@@ -308,7 +308,7 @@ main(int argc, char **argv) {
 		usage();
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	isc_commandline_errprint = false;
 
diff --git a/bin/dnssec/dnssec-keyfromlabel.c b/bin/dnssec/dnssec-keyfromlabel.c
index e358eb98ff..62fa240030 100644
--- a/bin/dnssec/dnssec-keyfromlabel.c
+++ b/bin/dnssec/dnssec-keyfromlabel.c
@@ -149,7 +149,7 @@ main(int argc, char **argv) {
 		usage();
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	isc_commandline_errprint = false;
 
diff --git a/bin/dnssec/dnssec-keygen.c b/bin/dnssec/dnssec-keygen.c
index b63ccb7740..b0679b03e4 100644
--- a/bin/dnssec/dnssec-keygen.c
+++ b/bin/dnssec/dnssec-keygen.c
@@ -812,7 +812,7 @@ main(int argc, char **argv) {
 	}
 	isc_commandline_reset = true;
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	while ((ch = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
 		switch (ch) {
diff --git a/bin/dnssec/dnssec-ksr.c b/bin/dnssec/dnssec-ksr.c
index e35c5f6ca6..826e635bb5 100644
--- a/bin/dnssec/dnssec-ksr.c
+++ b/bin/dnssec/dnssec-ksr.c
@@ -1326,7 +1326,7 @@ main(int argc, char *argv[]) {
 		.now = isc_stdtime_now(),
 	};
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	isc_commandline_errprint = false;
 
diff --git a/bin/dnssec/dnssec-revoke.c b/bin/dnssec/dnssec-revoke.c
index 9dbbb3cf84..b2d7201180 100644
--- a/bin/dnssec/dnssec-revoke.c
+++ b/bin/dnssec/dnssec-revoke.c
@@ -82,7 +82,7 @@ main(int argc, char **argv) {
 		usage();
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	isc_commandline_errprint = false;
 
diff --git a/bin/dnssec/dnssec-settime.c b/bin/dnssec/dnssec-settime.c
index cb99e54066..72d4662f4f 100644
--- a/bin/dnssec/dnssec-settime.c
+++ b/bin/dnssec/dnssec-settime.c
@@ -244,7 +244,7 @@ main(int argc, char **argv) {
 		usage();
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	setup_logging();
 
diff --git a/bin/dnssec/dnssec-verify.c b/bin/dnssec/dnssec-verify.c
index cd29431223..536dedb48a 100644
--- a/bin/dnssec/dnssec-verify.c
+++ b/bin/dnssec/dnssec-verify.c
@@ -202,7 +202,7 @@ main(int argc, char *argv[]) {
 	}
 	isc_commandline_reset = true;
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	isc_commandline_errprint = false;
 
diff --git a/bin/named/dlz_dlopen_driver.c b/bin/named/dlz_dlopen_driver.c
index 5c0dd1f962..95f4ddd366 100644
--- a/bin/named/dlz_dlopen_driver.c
+++ b/bin/named/dlz_dlopen_driver.c
@@ -222,7 +222,7 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],
 		return ISC_R_FAILURE;
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create("dlz", &mctx);
 	cd = isc_mem_get(mctx, sizeof(*cd));
 	*cd = (dlopen_data_t){
 		.mctx = mctx,
diff --git a/bin/named/main.c b/bin/named/main.c
index 5cc6fb625d..8ee2edf576 100644
--- a/bin/named/main.c
+++ b/bin/named/main.c
@@ -608,7 +608,7 @@ printversion(bool verbose) {
 #if defined(HAVE_GEOIP2)
 #define RTC(x) RUNTIME_CHECK((x) == ISC_R_SUCCESS)
 	isc_mem_t *mctx = NULL;
-	isc_mem_create(&mctx);
+	isc_mem_create("geoip", &mctx);
 	RTC(cfg_parser_create(mctx, &parser));
 	RTC(named_config_parsedefaults(parser, &config));
 	RTC(cfg_map_get(config, "options", &defaults));
@@ -1453,7 +1453,6 @@ main(int argc, char *argv[]) {
 	}
 
 	setup();
-	isc_mem_setname(named_g_mctx, "main");
 	INSIST(named_g_server != NULL);
 
 	/*
diff --git a/bin/tests/system/makejournal.c b/bin/tests/system/makejournal.c
index eb85ad25a5..47e69c2892 100644
--- a/bin/tests/system/makejournal.c
+++ b/bin/tests/system/makejournal.c
@@ -76,7 +76,7 @@ main(int argc, char **argv) {
 	journal = argv[4];
 
 	isc_mem_debugging |= ISC_MEM_DEBUGRECORD;
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	logconfig = isc_logconfig_get();
 	isc_log_createandusechannel(
diff --git a/bin/tests/system/rsabigexponent/bigkey.c b/bin/tests/system/rsabigexponent/bigkey.c
index 57072297d0..1a43916615 100644
--- a/bin/tests/system/rsabigexponent/bigkey.c
+++ b/bin/tests/system/rsabigexponent/bigkey.c
@@ -105,7 +105,7 @@ main(int argc, char **argv) {
 		exit(EXIT_FAILURE);
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	dns_log_init();
 
diff --git a/bin/tests/wire_test.c b/bin/tests/wire_test.c
index ec0ecccf5e..dda2cc82c9 100644
--- a/bin/tests/wire_test.c
+++ b/bin/tests/wire_test.c
@@ -139,7 +139,7 @@ main(int argc, char *argv[]) {
 	}
 	isc_commandline_reset = true;
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	while ((ch = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
 		switch (ch) {
diff --git a/bin/tools/dnstap-read.c b/bin/tools/dnstap-read.c
index c9e5406fc3..8e21e5bf06 100644
--- a/bin/tools/dnstap-read.c
+++ b/bin/tools/dnstap-read.c
@@ -375,7 +375,7 @@ main(int argc, char *argv[]) {
 		fatal("no file specified");
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 
 	CHECKM(dns_dt_open(argv[0], dns_dtmode_file, mctx, &handle),
 	       "dns_dt_openfile");
diff --git a/bin/tools/named-journalprint.c b/bin/tools/named-journalprint.c
index c8fcc2b75e..78dda92683 100644
--- a/bin/tools/named-journalprint.c
+++ b/bin/tools/named-journalprint.c
@@ -93,7 +93,7 @@ main(int argc, char **argv) {
 	}
 	file = argv[0];
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 	setup_logging(stderr);
 
 	if (upgrade) {
diff --git a/bin/tools/named-rrchecker.c b/bin/tools/named-rrchecker.c
index 9772bb1a8d..71023bb926 100644
--- a/bin/tools/named-rrchecker.c
+++ b/bin/tools/named-rrchecker.c
@@ -170,7 +170,7 @@ main(int argc, char *argv[]) {
 		exit(EXIT_SUCCESS);
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create(argv[0], &mctx);
 	isc_lex_create(mctx, 256, &lex);
 
 	/*
diff --git a/doc/dev/dev.md b/doc/dev/dev.md
index 9c85d3280f..82990665f4 100644
--- a/doc/dev/dev.md
+++ b/doc/dev/dev.md
@@ -449,7 +449,7 @@ memory has not been freed when BIND shuts down.
 To create a basic memory context, use:
 
         isc_mem_t *mctx = NULL;
-        isc_mem_create(&mctx);
+        isc_mem_create("name", &mctx);
 
 When holding a persistent reference to a memory context it is advisable to
 increment its reference counter using `isc_mem_attach()`.  Do not just
diff --git a/doc/misc/cfg_test.c b/doc/misc/cfg_test.c
index 9a26acc194..d039bf07cf 100644
--- a/doc/misc/cfg_test.c
+++ b/doc/misc/cfg_test.c
@@ -61,7 +61,7 @@ main(int argc, char **argv) {
 	unsigned int zonetype = 0;
 	unsigned int pflags = 0;
 
-	isc_mem_create(&mctx);
+	isc_mem_create("misc", &mctx);
 
 	setup_logging();
 
diff --git a/fuzz/dns_master_load.c b/fuzz/dns_master_load.c
index 09717329fa..1683d088dd 100644
--- a/fuzz/dns_master_load.c
+++ b/fuzz/dns_master_load.c
@@ -48,7 +48,7 @@ LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
 	dns_rdatacallbacks_init(&callbacks);
 	dns_db_t *db = NULL;
 
-	isc_mem_create(&mctx);
+	isc_mem_create("fuzz", &mctx);
 	result = dns_db_create(mctx, ZONEDB_DEFAULT, dns_rootname,
 			       dns_dbtype_zone, dns_rdataclass_in, 0, NULL,
 			       &db);
diff --git a/fuzz/dns_message_checksig.c b/fuzz/dns_message_checksig.c
index e1ec609671..e1c2eeefb3 100644
--- a/fuzz/dns_message_checksig.c
+++ b/fuzz/dns_message_checksig.c
@@ -169,7 +169,7 @@ LLVMFuzzerInitialize(int *argc ISC_ATTR_UNUSED, char ***argv ISC_ATTR_UNUSED) {
 	fputs(c3, fd);
 	fclose(fd);
 
-	isc_mem_create(&mctx);
+	isc_mem_create("fuzz", &mctx);
 
 	isc_loopmgr_create(mctx, 1, &loopmgr);
 
diff --git a/fuzz/dns_message_parse.c b/fuzz/dns_message_parse.c
index 05160b72e2..5f6069266e 100644
--- a/fuzz/dns_message_parse.c
+++ b/fuzz/dns_message_parse.c
@@ -36,7 +36,7 @@ static uint8_t render_buf[64 * 1024 - 1];
 
 int
 LLVMFuzzerInitialize(int *argc ISC_ATTR_UNUSED, char ***argv ISC_ATTR_UNUSED) {
-	isc_mem_create(&mctx);
+	isc_mem_create("fuzz", &mctx);
 	output = isc_mem_get(mctx, output_len);
 
 	return 0;
diff --git a/fuzz/dns_qp.c b/fuzz/dns_qp.c
index 8b9fc08a6e..08a6c4d662 100644
--- a/fuzz/dns_qp.c
+++ b/fuzz/dns_qp.c
@@ -122,7 +122,7 @@ LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
 	TRACE("------------------------------------------------");
 
 	isc_mem_t *mctx = NULL;
-	isc_mem_create(&mctx);
+	isc_mem_create("fuzz", &mctx);
 	isc_mem_setdestroycheck(mctx, true);
 
 	dns_qp_t *qp = NULL;
diff --git a/fuzz/dns_rdata_fromtext.c b/fuzz/dns_rdata_fromtext.c
index 24d3788dfe..8f2988e2c1 100644
--- a/fuzz/dns_rdata_fromtext.c
+++ b/fuzz/dns_rdata_fromtext.c
@@ -46,7 +46,7 @@ isc_lexspecials_t specials = { ['('] = 1, [')'] = 1, ['"'] = 1 };
 int
 LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
 	isc_mem_t *mctx = NULL;
-	isc_mem_create(&mctx);
+	isc_mem_create("fuzz", &mctx);
 
 	isc_lex_t *lex = NULL;
 	isc_token_t token;
diff --git a/fuzz/dns_rdata_fromwire_text.c b/fuzz/dns_rdata_fromwire_text.c
index 24db379651..cea16f5595 100644
--- a/fuzz/dns_rdata_fromwire_text.c
+++ b/fuzz/dns_rdata_fromwire_text.c
@@ -45,7 +45,7 @@ int
 LLVMFuzzerInitialize(int *argc ISC_ATTR_UNUSED, char ***argv ISC_ATTR_UNUSED) {
 	isc_lexspecials_t specials;
 
-	isc_mem_create(&mctx);
+	isc_mem_create("fuzz", &mctx);
 	isc_lex_create(mctx, 64, &lex);
 
 	memset(specials, 0, sizeof(specials));
diff --git a/fuzz/isc_lex_getmastertoken.c b/fuzz/isc_lex_getmastertoken.c
index 3de61307af..2a65705054 100644
--- a/fuzz/isc_lex_getmastertoken.c
+++ b/fuzz/isc_lex_getmastertoken.c
@@ -35,7 +35,7 @@ static isc_lex_t *lex = NULL;
 
 int
 LLVMFuzzerInitialize(int *argc ISC_ATTR_UNUSED, char ***argv ISC_ATTR_UNUSED) {
-	isc_mem_create(&mctx);
+	isc_mem_create("fuzz", &mctx);
 	isc_lex_create(mctx, 1024, &lex);
 
 	return 0;
diff --git a/fuzz/isc_lex_gettoken.c b/fuzz/isc_lex_gettoken.c
index a41893e3e9..3acbe2ddba 100644
--- a/fuzz/isc_lex_gettoken.c
+++ b/fuzz/isc_lex_gettoken.c
@@ -28,7 +28,7 @@ static isc_lex_t *lex = NULL;
 
 int
 LLVMFuzzerInitialize(int *argc ISC_ATTR_UNUSED, char ***argv ISC_ATTR_UNUSED) {
-	isc_mem_create(&mctx);
+	isc_mem_create("fuzz", &mctx);
 	isc_lex_create(mctx, 1024, &lex);
 
 	return 0;
diff --git a/lib/dns/adb.c b/lib/dns/adb.c
index ef37c987db..435150e380 100644
--- a/lib/dns/adb.c
+++ b/lib/dns/adb.c
@@ -1732,8 +1732,7 @@ dns_adb_create(isc_mem_t *mem, dns_view_t *view, dns_adb_t **newadb) {
 	dns_resolver_attach(view->resolver, &adb->res);
 	isc_mem_attach(mem, &adb->mctx);
 
-	isc_mem_create(&adb->hmctx);
-	isc_mem_setname(adb->hmctx, "ADB_dynamic");
+	isc_mem_create("ADB_dynamic", &adb->hmctx);
 
 	isc_hashmap_create(adb->hmctx, ADB_HASH_BITS, &adb->names);
 	isc_rwlock_init(&adb->names_lock);
diff --git a/lib/dns/cache.c b/lib/dns/cache.c
index d43865e98f..7084a3943b 100644
--- a/lib/dns/cache.c
+++ b/lib/dns/cache.c
@@ -100,8 +100,7 @@ cache_create_db(dns_cache_t *cache, dns_db_t **dbp, isc_mem_t **tmctxp,
 	 * This will be the cache memory context, which is subject
 	 * to cleaning when the configured memory limits are exceeded.
 	 */
-	isc_mem_create(&tmctx);
-	isc_mem_setname(tmctx, "cache");
+	isc_mem_create("cache", &tmctx);
 
 	/*
 	 * This will be passed to RBTDB to use for heaps. This is separate
@@ -109,8 +108,7 @@ cache_create_db(dns_cache_t *cache, dns_db_t **dbp, isc_mem_t **tmctxp,
 	 * heavy load and could otherwise cause the cache to be cleaned too
 	 * aggressively.
 	 */
-	isc_mem_create(&hmctx);
-	isc_mem_setname(hmctx, "cache_heap");
+	isc_mem_create("cache_heap", &hmctx);
 
 	/*
 	 * For databases of type "qpcache" or "rbt" (which are the
diff --git a/lib/dns/dst_api.c b/lib/dns/dst_api.c
index 9962db728b..2851e3d0a7 100644
--- a/lib/dns/dst_api.c
+++ b/lib/dns/dst_api.c
@@ -190,8 +190,7 @@ static isc_mem_t *dst__mctx = NULL;
 
 void
 dst__lib_initialize(void) {
-	isc_mem_create(&dst__mctx);
-	isc_mem_setname(dst__mctx, "dst");
+	isc_mem_create("dst", &dst__mctx);
 
 	dst__hmacmd5_init(&dst_t_func[DST_ALG_HMACMD5]);
 	dst__hmacsha1_init(&dst_t_func[DST_ALG_HMACSHA1]);
diff --git a/lib/dns/message.c b/lib/dns/message.c
index 2c44154406..3e92dcd03b 100644
--- a/lib/dns/message.c
+++ b/lib/dns/message.c
@@ -5070,15 +5070,15 @@ dns_message_createpools(isc_mem_t *mctx, isc_mempool_t **namepoolp,
 	REQUIRE(namepoolp != NULL && *namepoolp == NULL);
 	REQUIRE(rdspoolp != NULL && *rdspoolp == NULL);
 
-	isc_mempool_create(mctx, sizeof(dns_fixedname_t), namepoolp);
+	isc_mempool_create(mctx, sizeof(dns_fixedname_t), "dns_fixedname_pool",
+			   namepoolp);
 	isc_mempool_setfillcount(*namepoolp, NAME_FILLCOUNT);
 	isc_mempool_setfreemax(*namepoolp, NAME_FREEMAX);
-	isc_mempool_setname(*namepoolp, "dns_fixedname_pool");
 
-	isc_mempool_create(mctx, sizeof(dns_rdataset_t), rdspoolp);
+	isc_mempool_create(mctx, sizeof(dns_rdataset_t), "dns_rdataset_pool",
+			   rdspoolp);
 	isc_mempool_setfillcount(*rdspoolp, RDATASET_FILLCOUNT);
 	isc_mempool_setfreemax(*rdspoolp, RDATASET_FREEMAX);
-	isc_mempool_setname(*rdspoolp, "dns_rdataset_pool");
 }
 
 void
diff --git a/lib/dns/view.c b/lib/dns/view.c
index 0cdf603db3..e7d16b9f4a 100644
--- a/lib/dns/view.c
+++ b/lib/dns/view.c
@@ -536,8 +536,7 @@ dns_view_createresolver(dns_view_t *view, isc_nm_t *netmgr,
 		return result;
 	}
 
-	isc_mem_create(&mctx);
-	isc_mem_setname(mctx, "ADB");
+	isc_mem_create("ADB", &mctx);
 	dns_adb_create(mctx, view, &view->adb);
 	isc_mem_detach(&mctx);
 
diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index cecad68725..7e61d6869c 100644
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -19052,8 +19052,7 @@ dns_zonemgr_create(isc_mem_t *mctx, isc_nm_t *netmgr, dns_zonemgr_t **zmgrp) {
 	zmgr->mctxpool = isc_mem_cget(zmgr->mctx, zmgr->workers,
 				      sizeof(zmgr->mctxpool[0]));
 	for (size_t i = 0; i < zmgr->workers; i++) {
-		isc_mem_create(&zmgr->mctxpool[i]);
-		isc_mem_setname(zmgr->mctxpool[i], "zonemgr-mctxpool");
+		isc_mem_create("zonemgr-mctxpool", &zmgr->mctxpool[i]);
 	}
 
 	/* Key file I/O locks. */
diff --git a/lib/isc/crypto.c b/lib/isc/crypto.c
index 604a6439b7..186149d60e 100644
--- a/lib/isc/crypto.c
+++ b/lib/isc/crypto.c
@@ -252,8 +252,7 @@ void
 isc__crypto_initialize(void) {
 	uint64_t opts = OPENSSL_INIT_LOAD_CONFIG;
 
-	isc_mem_create(&isc__crypto_mctx);
-	isc_mem_setname(isc__crypto_mctx, "OpenSSL");
+	isc_mem_create("OpenSSL", &isc__crypto_mctx);
 	isc_mem_setdestroycheck(isc__crypto_mctx, false);
 
 #if !defined(LIBRESSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x30000000L
diff --git a/lib/isc/include/isc/mem.h b/lib/isc/include/isc/mem.h
index 09382cfc02..fd4238f67b 100644
--- a/lib/isc/include/isc/mem.h
+++ b/lib/isc/include/isc/mem.h
@@ -200,17 +200,17 @@ mallocx(size_t size, int flags);
 
 extern volatile void *isc__mem_malloc;
 
-#define isc_mem_create(cp)                                            \
+#define isc_mem_create(name, cp)                                      \
 	{                                                             \
-		isc__mem_create((cp)_ISC_MEM_FILELINE);               \
+		isc__mem_create((name), (cp)_ISC_MEM_FILELINE);       \
 		isc__mem_malloc = mallocx;                            \
 		ISC_INSIST(CMM_ACCESS_ONCE(isc__mem_malloc) != NULL); \
 	}
 #else
-#define isc_mem_create(cp) isc__mem_create((cp)_ISC_MEM_FILELINE)
+#define isc_mem_create(name, cp) isc__mem_create((name), (cp)_ISC_MEM_FILELINE)
 #endif
 void
-isc__mem_create(isc_mem_t **_ISC_MEM_FLARG);
+isc__mem_create(const char *name, isc_mem_t **_ISC_MEM_FLARG);
 
 /*!<
  * \brief Create a memory context.
@@ -219,9 +219,10 @@ isc__mem_create(isc_mem_t **_ISC_MEM_FLARG);
  * mctxp != NULL && *mctxp == NULL */
 /*@}*/
 
-#define isc_mem_create_arena(cp) isc__mem_create_arena((cp)_ISC_MEM_FILELINE)
+#define isc_mem_create_arena(name, cp) \
+	isc__mem_create_arena((name), (cp)_ISC_MEM_FILELINE)
 void
-isc__mem_create_arena(isc_mem_t **_ISC_MEM_FLARG);
+isc__mem_create_arena(const char *name, isc_mem_t **_ISC_MEM_FLARG);
 /*!<
  * \brief Create a memory context that routs all its operations to a
  * dedicated jemalloc arena (when available). When jemalloc is not
@@ -325,20 +326,6 @@ isc_mem_references(isc_mem_t *ctx);
  * Return the current reference count.
  */
 
-void
-isc_mem_setname(isc_mem_t *ctx, const char *name);
-/*%<
- * Name 'ctx'.
- *
- * Notes:
- *
- *\li	Only the first 15 characters of 'name' will be copied.
- *
- * Requires:
- *
- *\li	'ctx' is a valid ctx.
- */
-
 const char *
 isc_mem_getname(isc_mem_t *ctx);
 /*%<
@@ -373,11 +360,11 @@ isc_mem_renderjson(void *memobj0);
  * Memory pools
  */
 
-#define isc_mempool_create(c, s, mp) \
-	isc__mempool_create((c), (s), (mp)_ISC_MEM_FILELINE)
+#define isc_mempool_create(c, s, n, mp) \
+	isc__mempool_create((c), (s), (n), (mp)_ISC_MEM_FILELINE)
 void
 isc__mempool_create(isc_mem_t *restrict mctx, const size_t element_size,
-		    isc_mempool_t **mpctxp _ISC_MEM_FLARG);
+		    const char *name, isc_mempool_t **mpctxp _ISC_MEM_FLARG);
 /*%<
  * Create a memory pool.
  *
@@ -402,17 +389,6 @@ isc__mempool_destroy(isc_mempool_t **restrict mpctxp _ISC_MEM_FLARG);
  *\li	The pool has no un"put" allocations outstanding
  */
 
-void
-isc_mempool_setname(isc_mempool_t *restrict mpctx, const char *name);
-/*%<
- * Associate a name with a memory pool.  At most 15 characters may be
- *used.
- *
- * Requires:
- *\li	mpctx is a valid pool.
- *\li	name != NULL;
- */
-
 /*
  * The following functions get/set various parameters.  Note that due to
  * the unlocked nature of pools these are potentially random values
diff --git a/lib/isc/log.c b/lib/isc/log.c
index 6ffd454750..5aa98f684c 100644
--- a/lib/isc/log.c
+++ b/lib/isc/log.c
@@ -1551,7 +1551,7 @@ isc__log_initialize(void) {
 
 	isc_mem_t *mctx = NULL;
 
-	isc_mem_create(&mctx);
+	isc_mem_create("log", &mctx);
 
 	isc__lctx = isc_mem_get(mctx, sizeof(*isc__lctx));
 	*isc__lctx = (isc_log_t){
diff --git a/lib/isc/loop.c b/lib/isc/loop.c
index 1c7cacb202..8f5da3c859 100644
--- a/lib/isc/loop.c
+++ b/lib/isc/loop.c
@@ -226,10 +226,7 @@ loop_init(isc_loop_t *loop, isc_loopmgr_t *loopmgr, uint32_t tid,
 	UV_RUNTIME_CHECK(uv_prepare_init, r);
 	uv_handle_set_data(&loop->quiescent, loop);
 
-	char name[16];
-	snprintf(name, sizeof(name), "%s-%08" PRIx32, kind, tid);
-	isc_mem_create(&loop->mctx);
-	isc_mem_setname(loop->mctx, name);
+	isc_mem_create(kind, &loop->mctx);
 
 	isc_refcount_init(&loop->references, 1);
 
diff --git a/lib/isc/managers.c b/lib/isc/managers.c
index 1695d5f6f9..0dc856b7cf 100644
--- a/lib/isc/managers.c
+++ b/lib/isc/managers.c
@@ -20,9 +20,8 @@ void
 isc_managers_create(isc_mem_t **mctxp, uint32_t workers,
 		    isc_loopmgr_t **loopmgrp, isc_nm_t **netmgrp) {
 	REQUIRE(mctxp != NULL && *mctxp == NULL);
-	isc_mem_create(mctxp);
+	isc_mem_create("managers", mctxp);
 	INSIST(*mctxp != NULL);
-	isc_mem_setname(*mctxp, "managers");
 
 	REQUIRE(loopmgrp != NULL && *loopmgrp == NULL);
 	isc_loopmgr_create(*mctxp, workers, loopmgrp);
diff --git a/lib/isc/mem.c b/lib/isc/mem.c
index 25ab05b955..d8d67fa766 100644
--- a/lib/isc/mem.c
+++ b/lib/isc/mem.c
@@ -123,7 +123,7 @@ struct isc_mem {
 	isc_mutex_t lock;
 	bool checkfree;
 	isc_refcount_t references;
-	char name[16];
+	char *name;
 	atomic_size_t inuse;
 	atomic_bool hi_called;
 	atomic_bool is_overmem;
@@ -157,7 +157,7 @@ struct isc_mempool {
 	/*%< Stats only. */
 	size_t gets; /*%< # of requests to this pool */
 	/*%< Debugging only. */
-	char name[16]; /*%< printed name in stats reports */
+	char *name; /*%< printed name in stats reports */
 };
 
 /*
@@ -450,11 +450,12 @@ isc__mem_shutdown(void) {
 }
 
 static void
-mem_create(isc_mem_t **ctxp, unsigned int debugging, unsigned int flags,
-	   unsigned int jemalloc_flags) {
+mem_create(const char *name, isc_mem_t **ctxp, unsigned int debugging,
+	   unsigned int flags, unsigned int jemalloc_flags) {
 	isc_mem_t *ctx = NULL;
 
 	REQUIRE(ctxp != NULL && *ctxp == NULL);
+	REQUIRE(name != NULL);
 
 	ctx = mallocx(sizeof(*ctx), jemalloc_flags);
 	INSIST(ctx != NULL);
@@ -466,6 +467,7 @@ mem_create(isc_mem_t **ctxp, unsigned int debugging, unsigned int flags,
 		.jemalloc_flags = jemalloc_flags,
 		.jemalloc_arena = ISC_MEM_ILLEGAL_ARENA,
 		.checkfree = true,
+		.name = strdup(name),
 	};
 
 	isc_mutex_init(&ctx->lock);
@@ -542,6 +544,8 @@ mem_destroy(isc_mem_t *ctx) {
 	}
 #endif /* if ISC_MEM_TRACKLINES */
 
+	free(ctx->name);
+
 	isc_mutex_destroy(&ctx->lock);
 
 	if (ctx->checkfree) {
@@ -900,15 +904,6 @@ isc_mem_isovermem(isc_mem_t *ctx) {
 	}
 }
 
-void
-isc_mem_setname(isc_mem_t *ctx, const char *name) {
-	REQUIRE(VALID_CONTEXT(ctx));
-
-	LOCK(&ctx->lock);
-	strlcpy(ctx->name, name, sizeof(ctx->name));
-	UNLOCK(&ctx->lock);
-}
-
 const char *
 isc_mem_getname(isc_mem_t *ctx) {
 	REQUIRE(VALID_CONTEXT(ctx));
@@ -926,13 +921,14 @@ isc_mem_getname(isc_mem_t *ctx) {
 
 void
 isc__mempool_create(isc_mem_t *restrict mctx, const size_t element_size,
-		    isc_mempool_t **restrict mpctxp FLARG) {
+		    const char *name, isc_mempool_t **restrict mpctxp FLARG) {
 	isc_mempool_t *restrict mpctx = NULL;
 	size_t size = element_size;
 
 	REQUIRE(VALID_CONTEXT(mctx));
 	REQUIRE(size > 0U);
 	REQUIRE(mpctxp != NULL && *mpctxp == NULL);
+	REQUIRE(name != NULL);
 
 	/*
 	 * Mempools are stored as a linked list of element.
@@ -951,6 +947,7 @@ isc__mempool_create(isc_mem_t *restrict mctx, const size_t element_size,
 		.size = size,
 		.freemax = 1,
 		.fillcount = 1,
+		.name = strdup(name),
 	};
 
 #if ISC_MEM_TRACKLINES
@@ -972,14 +969,6 @@ isc__mempool_create(isc_mem_t *restrict mctx, const size_t element_size,
 	MCTXUNLOCK(mctx);
 }
 
-void
-isc_mempool_setname(isc_mempool_t *restrict mpctx, const char *name) {
-	REQUIRE(VALID_MEMPOOL(mpctx));
-	REQUIRE(name != NULL);
-
-	strlcpy(mpctx->name, name, sizeof(mpctx->name));
-}
-
 void
 isc__mempool_destroy(isc_mempool_t **restrict mpctxp FLARG) {
 	isc_mempool_t *restrict mpctx = NULL;
@@ -1029,6 +1018,8 @@ isc__mempool_destroy(isc_mempool_t **restrict mpctxp FLARG) {
 	mctx->poolcnt--;
 	MCTXUNLOCK(mctx);
 
+	free(mpctx->name);
+
 	mpctx->magic = 0;
 
 	isc_mem_putanddetach(&mpctx->mctx, mpctx, sizeof(isc_mempool_t));
@@ -1415,8 +1406,8 @@ error:
 #endif /* HAVE_JSON_C */
 
 void
-isc__mem_create(isc_mem_t **mctxp FLARG) {
-	mem_create(mctxp, isc_mem_debugging, isc_mem_defaultflags, 0);
+isc__mem_create(const char *name, isc_mem_t **mctxp FLARG) {
+	mem_create(name, mctxp, isc_mem_debugging, isc_mem_defaultflags, 0);
 #if ISC_MEM_TRACKLINES
 	if ((isc_mem_debugging & ISC_MEM_DEBUGTRACE) != 0) {
 		fprintf(stderr, "create mctx %p func %s file %s line %u\n",
@@ -1426,7 +1417,7 @@ isc__mem_create(isc_mem_t **mctxp FLARG) {
 }
 
 void
-isc__mem_create_arena(isc_mem_t **mctxp FLARG) {
+isc__mem_create_arena(const char *name, isc_mem_t **mctxp FLARG) {
 	unsigned int arena_no = ISC_MEM_ILLEGAL_ARENA;
 
 	RUNTIME_CHECK(mem_jemalloc_arena_create(&arena_no));
@@ -1438,7 +1429,7 @@ isc__mem_create_arena(isc_mem_t **mctxp FLARG) {
 	 *
 	 * https://github.com/jemalloc/jemalloc/issues/2483#issuecomment-1698173849
 	 */
-	mem_create(mctxp, isc_mem_debugging, isc_mem_defaultflags,
+	mem_create(name, mctxp, isc_mem_debugging, isc_mem_defaultflags,
 		   arena_no == ISC_MEM_ILLEGAL_ARENA
 			   ? 0
 			   : MALLOCX_ARENA(arena_no) | MALLOCX_TCACHE_NONE);
diff --git a/lib/isc/netmgr/netmgr.c b/lib/isc/netmgr/netmgr.c
index 198083fdd4..a1ec3ab4e0 100644
--- a/lib/isc/netmgr/netmgr.c
+++ b/lib/isc/netmgr/netmgr.c
@@ -223,12 +223,12 @@ isc_netmgr_create(isc_mem_t *mctx, isc_loopmgr_t *loopmgr, isc_nm_t **netmgrp) {
 		isc_mem_attach(loop->mctx, &worker->mctx);
 
 		isc_mempool_create(worker->mctx, sizeof(isc_nmsocket_t),
-				   &worker->nmsocket_pool);
+				   "nmsocket_pool", &worker->nmsocket_pool);
 		isc_mempool_setfreemax(worker->nmsocket_pool,
 				       ISC_NM_NMSOCKET_MAX);
 
 		isc_mempool_create(worker->mctx, sizeof(isc__nm_uvreq_t),
-				   &worker->uvreq_pool);
+				   "uvreq_pool", &worker->uvreq_pool);
 		isc_mempool_setfreemax(worker->uvreq_pool, ISC_NM_UVREQS_MAX);
 
 		isc_loop_attach(loop, &worker->loop);
diff --git a/lib/isc/uv.c b/lib/isc/uv.c
index 431cecbf48..59330e2d40 100644
--- a/lib/isc/uv.c
+++ b/lib/isc/uv.c
@@ -132,8 +132,7 @@ void
 isc__uv_initialize(void) {
 #if UV_VERSION_HEX >= UV_VERSION(1, 38, 0)
 	int r;
-	isc_mem_create(&isc__uv_mctx);
-	isc_mem_setname(isc__uv_mctx, "uv");
+	isc_mem_create("uv", &isc__uv_mctx);
 	isc_mem_setdestroycheck(isc__uv_mctx, false);
 
 	r = uv_replace_allocator(isc__uv_malloc, isc__uv_realloc,
diff --git a/lib/isc/xml.c b/lib/isc/xml.c
index 495c294689..664a6e8fe8 100644
--- a/lib/isc/xml.c
+++ b/lib/isc/xml.c
@@ -52,8 +52,7 @@ void
 isc__xml_initialize(void) {
 #ifdef HAVE_LIBXML2
 #ifndef LIBXML_HAS_DEPRECATED_MEMORY_ALLOCATION_FUNCTIONS
-	isc_mem_create(&isc__xml_mctx);
-	isc_mem_setname(isc__xml_mctx, "libxml2");
+	isc_mem_create("libxml2", &isc__xml_mctx);
 	isc_mem_setdestroycheck(isc__xml_mctx, false);
 
 	RUNTIME_CHECK(xmlMemSetup(isc__xml_free, isc__xml_malloc,
diff --git a/lib/ns/client.c b/lib/ns/client.c
index da97367883..cdc5a49e09 100644
--- a/lib/ns/client.c
+++ b/lib/ns/client.c
@@ -2645,8 +2645,7 @@ ns_clientmgr_create(ns_server_t *sctx, isc_loopmgr_t *loopmgr,
 	ns_clientmgr_t *manager = NULL;
 	isc_mem_t *mctx = NULL;
 
-	isc_mem_create(&mctx);
-	isc_mem_setname(mctx, "clientmgr");
+	isc_mem_create("clientmgr", &mctx);
 
 	manager = isc_mem_get(mctx, sizeof(*manager));
 	*manager = (ns_clientmgr_t){
diff --git a/tests/bench/compress.c b/tests/bench/compress.c
index f6c51afea1..59b8759c4d 100644
--- a/tests/bench/compress.c
+++ b/tests/bench/compress.c
@@ -43,7 +43,7 @@ main(void) {
 	isc_buffer_t buf;
 
 	isc_mem_t *mctx = NULL;
-	isc_mem_create(&mctx);
+	isc_mem_create("test", &mctx);
 
 	static dns_fixedname_t fixedname[65536];
 	unsigned int count = 0;
diff --git a/tests/bench/load-names.c b/tests/bench/load-names.c
index 9957bbc543..67aa7ad5a0 100644
--- a/tests/bench/load-names.c
+++ b/tests/bench/load-names.c
@@ -420,7 +420,7 @@ main(int argc, char *argv[]) {
 
 	isc_rwlock_init(&rwl);
 
-	isc_mem_create(&mctx);
+	isc_mem_create("test", &mctx);
 
 	if (argc != 2) {
 		fprintf(stderr,
@@ -494,7 +494,7 @@ main(int argc, char *argv[]) {
 			isc_mem_t *mem = NULL;
 			void *map = NULL;
 
-			isc_mem_create(&mem);
+			isc_mem_create("test", &mem);
 			map = fun->new(mem);
 
 			size_t nitems = lines / (nthreads + 1);
diff --git a/tests/bench/qp-dump.c b/tests/bench/qp-dump.c
index 476cab2bfc..33bccc5ec8 100644
--- a/tests/bench/qp-dump.c
+++ b/tests/bench/qp-dump.c
@@ -161,7 +161,7 @@ main(int argc, char *argv[]) {
 		exit(EXIT_SUCCESS);
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create("test", &mctx);
 
 	filename = argv[0];
 	result = isc_file_getsize(filename, &fileoff);
diff --git a/tests/bench/qplookups.c b/tests/bench/qplookups.c
index ed31ecf318..aeb3e8b54c 100644
--- a/tests/bench/qplookups.c
+++ b/tests/bench/qplookups.c
@@ -197,7 +197,7 @@ main(int argc, char **argv) {
 		usage();
 	}
 
-	isc_mem_create(&mctx);
+	isc_mem_create("test", &mctx);
 
 	dns_qp_create(mctx, &methods, NULL, &qp);
 
diff --git a/tests/bench/qpmulti.c b/tests/bench/qpmulti.c
index d2d5d5f8b7..07c151e6c6 100644
--- a/tests/bench/qpmulti.c
+++ b/tests/bench/qpmulti.c
@@ -876,7 +876,7 @@ main(void) {
 	}
 	INSIST(nloops > 1);
 
-	isc_mem_create(&mctx);
+	isc_mem_create("test", &mctx);
 	isc_mem_setdestroycheck(mctx, true);
 	init_logging();
 	init_items(mctx);
diff --git a/tests/dns/qpdb_test.c b/tests/dns/qpdb_test.c
index 4b1de18f7d..1fcb968dc7 100644
--- a/tests/dns/qpdb_test.c
+++ b/tests/dns/qpdb_test.c
@@ -132,7 +132,7 @@ ISC_LOOP_TEST_IMPL(overmempurge_bigrdata) {
 	isc_stdtime_t now = isc_stdtime_now();
 	size_t i;
 
-	isc_mem_create(&mctx2);
+	isc_mem_create("test", &mctx2);
 
 	result = dns_db_create(mctx2, CACHEDB_DEFAULT, dns_rootname,
 			       dns_dbtype_cache, dns_rdataclass_in, 0, NULL,
@@ -183,7 +183,7 @@ ISC_LOOP_TEST_IMPL(overmempurge_longname) {
 	isc_stdtime_t now = isc_stdtime_now();
 	size_t i;
 
-	isc_mem_create(&mctx2);
+	isc_mem_create("test", &mctx2);
 
 	result = dns_db_create(mctx2, CACHEDB_DEFAULT, dns_rootname,
 			       dns_dbtype_cache, dns_rdataclass_in, 0, NULL,
diff --git a/tests/isc/mem_test.c b/tests/isc/mem_test.c
index 823e46ca94..c58d6b81f7 100644
--- a/tests/isc/mem_test.c
+++ b/tests/isc/mem_test.c
@@ -56,8 +56,8 @@ ISC_RUN_TEST_IMPL(isc_mem_get) {
 	unsigned int i, j;
 	int rval;
 
-	isc_mempool_create(mctx, 24, &mp1);
-	isc_mempool_create(mctx, 31, &mp2);
+	isc_mempool_create(mctx, 24, "mp1", &mp1);
+	isc_mempool_create(mctx, 31, "mp2", &mp2);
 
 	isc_mempool_setfreemax(mp1, MP1_FREEMAX);
 	isc_mempool_setfillcount(mp1, MP1_FILLCNT);
@@ -114,7 +114,7 @@ ISC_RUN_TEST_IMPL(isc_mem_get) {
 	isc_mempool_destroy(&mp1);
 	isc_mempool_destroy(&mp2);
 
-	isc_mempool_create(mctx, 2, &mp1);
+	isc_mempool_create(mctx, 2, "mp1", &mp1);
 
 	tmp = isc_mempool_get(mp1);
 	assert_non_null(tmp);
@@ -183,7 +183,7 @@ ISC_RUN_TEST_IMPL(isc_mem_inuse) {
 	void *ptr;
 
 	mctx2 = NULL;
-	isc_mem_create(&mctx2);
+	isc_mem_create("test", &mctx2);
 
 	before = isc_mem_inuse(mctx2);
 	ptr = isc_mem_allocate(mctx2, 1024000);
@@ -291,7 +291,7 @@ ISC_RUN_TEST_IMPL(isc_mem_reallocate) {
 
 ISC_RUN_TEST_IMPL(isc_mem_overmem) {
 	isc_mem_t *omctx = NULL;
-	isc_mem_create(&omctx);
+	isc_mem_create("test", &omctx);
 	assert_non_null(omctx);
 
 	isc_mem_setwater(omctx, 1024, 512);
@@ -337,7 +337,7 @@ ISC_RUN_TEST_IMPL(isc_mem_noflags) {
 	assert_int_equal(result, ISC_R_SUCCESS);
 
 	isc_mem_debugging = 0;
-	isc_mem_create(&mctx2);
+	isc_mem_create("test", &mctx2);
 	ptr = isc_mem_get(mctx2, 2048);
 	assert_non_null(ptr);
 	isc__mem_printactive(mctx2, f);
@@ -373,7 +373,7 @@ ISC_RUN_TEST_IMPL(isc_mem_recordflag) {
 	result = isc_stdio_open("mem.output", "w", &f);
 	assert_int_equal(result, ISC_R_SUCCESS);
 
-	isc_mem_create(&mctx2);
+	isc_mem_create("test", &mctx2);
 
 	ptr = isc_mem_get(mctx2, 2048);
 	assert_non_null(ptr);
@@ -437,7 +437,7 @@ ISC_RUN_TEST_IMPL(isc_mem_traceflag) {
 	assert_non_null(f);
 
 	isc_mem_debugging = ISC_MEM_DEBUGRECORD | ISC_MEM_DEBUGTRACE;
-	isc_mem_create(&mctx2);
+	isc_mem_create("test", &mctx2);
 	ptr = isc_mem_get(mctx2, 2048);
 	assert_non_null(ptr);
 	isc__mem_printactive(mctx2, f);
diff --git a/tests/libtest/isc.c b/tests/libtest/isc.c
index 92a3d8afac..4c2fcc6f2c 100644
--- a/tests/libtest/isc.c
+++ b/tests/libtest/isc.c
@@ -72,7 +72,7 @@ setup_workers(void **state ISC_ATTR_UNUSED) {
 int
 setup_mctx(void **state ISC_ATTR_UNUSED) {
 	isc_mem_debugging |= ISC_MEM_DEBUGRECORD;
-	isc_mem_create(&mctx);
+	isc_mem_create("test", &mctx);
 
 	return 0;
 }