3 files changed, 9 insertions, 0 deletions
diff --git a/src/tools/nngcat/nngcat.c b/src/tools/nngcat/nngcat.c
index 87f7c0a6..57bee3e5 100644
--- a/src/tools/nngcat/nngcat.c
+++ b/src/tools/nngcat/nngcat.c
@@ -723,6 +723,9 @@ main(int ac, char **av)
 	addrend  = &addrs;
 	topicend = &topics;
 
+	nng_init(NULL);
+	atexit(nng_fini);
+
 	while ((rv = nng_opts_parse(ac, av, opts, &val, &arg, &idx)) == 0) {
 		switch (val) {
 		case OPT_HELP:
diff --git a/src/tools/perf/perf.c b/src/tools/perf/perf.c
index 2801ce51..c7057c73 100644
--- a/src/tools/perf/perf.c
+++ b/src/tools/perf/perf.c
@@ -189,6 +189,9 @@ main(int argc, char **argv)
 	open_client = nng_pair0_open;
 #endif
 
+	nng_init(NULL);
+	atexit(nng_fini);
+
 	// Allow -m <remote_lat> or whatever to override argv[0].
 	if ((argc >= 3) && (strcmp(argv[1], "-m") == 0)) {
 		prog = argv[2];
diff --git a/src/tools/perf/pubdrop.c b/src/tools/perf/pubdrop.c
index af715a88..020bae0f 100644
--- a/src/tools/perf/pubdrop.c
+++ b/src/tools/perf/pubdrop.c
@@ -75,6 +75,9 @@ main(int argc, char **argv)
 	argc--;
 	argv++;
 
+	nng_init(NULL);
+	atexit(nng_fini);
+
 	// We calculate a delay factor to roughly delay 1 usec.  We don't
 	// need this to be perfect, just reproducible on the same host.
 	unsigned long cnt = 1000000;