Missing checks exporting (#9034)

Add tests to uv_mutex_init and uv_cond_init inside exporting.

1 files changed, 4 insertions, 2 deletions

diff --git a/exporting/prometheus/remote_write/remote_write.c b/exporting/prometheus/remote_write/remote_write.c
index 2a94fc44e7..4b6a7ba8ed 100644
--- a/exporting/prometheus/remote_write/remote_write.c
+++ b/exporting/prometheus/remote_write/remote_write.c
@@ -122,8 +122,10 @@ int init_prometheus_remote_write_instance(struct instance *instance)
         error("EXPORTING: cannot create buffer for AWS Kinesis exporting connector instance %s", instance->config.name);
         return 1;
     }
-    uv_mutex_init(&instance->mutex);
-    uv_cond_init(&instance->cond_var);
+    if (uv_mutex_init(&instance->mutex))
+        return 1;
+    if (uv_cond_init(&instance->cond_var))
+        return 1;
 
     struct prometheus_remote_write_specific_data *connector_specific_data =
         callocz(1, sizeof(struct prometheus_remote_write_specific_data));