add lock (apache#1304)

alchemy-lee · Jul 5, 2021 · a109967 · a109967
1 parent 42ef7fe
commit a109967
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/config/config_loader.go b/config/config_loader.go
@@ -451,6 +451,8 @@ func GetApplicationConfig() *ApplicationConfig {
 // if not found, create new one
 func GetProviderConfig() ProviderConfig {
 	if providerConfig == nil {
+		configAccessMutex.Lock()
+		defer configAccessMutex.Unlock()
 		if providerConfig == nil {
 			return ProviderConfig{}
 		}
@@ -465,6 +467,8 @@ func GetProviderConfig() ProviderConfig {
 // So you don't need to worry about the race condition
 func GetConsumerConfig() ConsumerConfig {
 	if consumerConfig == nil {
+		configAccessMutex.Lock()
+		defer configAccessMutex.Unlock()
 		if consumerConfig == nil {
 			return ConsumerConfig{}
 		}