From c11c51938c8fc458b8d9891b07655c11e6fe653e Mon Sep 17 00:00:00 2001
From: "xiang.zhou" <xiang.zhou@emqx.io>
Date: Mon, 23 Sep 2024 16:51:08 +0800
Subject: [PATCH] otel:del cache

---
 src/adapter/driver/cache.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/adapter/driver/cache.c b/src/adapter/driver/cache.c
index 341b4c3b..9bbb4953 100644
--- a/src/adapter/driver/cache.c
+++ b/src/adapter/driver/cache.c
@@ -100,6 +100,16 @@ void neu_driver_cache_destroy(neu_driver_cache_t *cache)
         }
         free(elem);
     }
+
+    group_trace_t *elem1 = NULL;
+    group_trace_t *tmp1  = NULL;
+
+    HASH_ITER(hh, cache->trace_table, elem1, tmp1)
+    {
+        HASH_DEL(cache->trace_table, elem1);
+        free(elem1);
+    }
+
     pthread_mutex_unlock(&cache->mtx);
 
     pthread_mutex_destroy(&cache->mtx);