From 1af2bc3f7e676d7b69e931607b8ce2758450b6df Mon Sep 17 00:00:00 2001 From: "xiang.zhou" Date: Wed, 23 Jul 2025 12:04:23 +0800 Subject: [PATCH 1/2] memery leak --- src/adapter/driver/driver.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/adapter/driver/driver.c b/src/adapter/driver/driver.c index 210b51bee..6c061626e 100644 --- a/src/adapter/driver/driver.c +++ b/src/adapter/driver/driver.c @@ -486,6 +486,13 @@ static void update_im(neu_adapter_t *adapter, const char *group, } else { neu_free_dvalue(&tag_value->value); } + + if (tag_value->metas != NULL) { + for (int i = 0; i < tag_value->n_meta; i++) { + neu_free_dvalue(&tag_value->metas[i].value); + } + free(tag_value->metas); + } } utarray_free(data->tags); free(data->group); From 4c85bb0067e404268814a00c8eca1ff86a10ef42 Mon Sep 17 00:00:00 2001 From: "xiang.zhou" Date: Wed, 23 Jul 2025 14:31:07 +0800 Subject: [PATCH 2/2] memery leak --- src/adapter/driver/cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/adapter/driver/cache.c b/src/adapter/driver/cache.c index a46759518..1fb18a3b6 100644 --- a/src/adapter/driver/cache.c +++ b/src/adapter/driver/cache.c @@ -772,7 +772,7 @@ void neu_driver_cache_update_change(neu_driver_cache_t *cache, } elem->value.type = value.type; - if (metas != NULL) { + if (metas != NULL && n_meta != 0) { if (elem->metas != NULL) { free(elem->metas); }