[sr-dev] git:master:bc97b7ad: nats: safety check on nats_workers inside mod destroy

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: bc97b7adf77406dfc08b57b4a7df912a76d324e5
URL: https://github.com/kamailio/kamailio/commit/bc97b7adf77406dfc08b57b4a7df912a76d324e5

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2022-10-13T09:40:44+02:00

nats: safety check on nats_workers inside mod destroy

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Modified: src/modules/nats/nats_mod.c

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Diff:  https://github.com/kamailio/kamailio/commit/bc97b7adf77406dfc08b57b4a7df912a76d324e5.diff
Patch: https://github.com/kamailio/kamailio/commit/bc97b7adf77406dfc08b57b4a7df912a76d324e5.patch

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diff --git a/src/modules/nats/nats_mod.c b/src/modules/nats/nats_mod.c
index 852d0fbbab2..b89bab5bd12 100644
--- a/src/modules/nats/nats_mod.c
+++ b/src/modules/nats/nats_mod.c
@@ -600,6 +600,9 @@ int nats_destroy_workers()
  */
 static void mod_destroy(void)
 {
+	if(nats_workers==NULL) {
+		return;
+	}
 	if(nats_destroy_workers() < 0) {
 		LM_ERR("could not cleanup workers\n");
 	}