From 5f4d6e1c9954619e2139f90e3aaa3c9c0f719e7d Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Tue, 20 Sep 2022 10:08:18 +0800
Subject: [PATCH] fix: remove double free msg's pCont

---
 source/dnode/vnode/src/tq/tqSink.c | 1 -
 source/libs/function/src/tudf.c    | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/tq/tqSink.c b/source/dnode/vnode/src/tq/tqSink.c
index 522bf46aa1..875a5e9346 100644
--- a/source/dnode/vnode/src/tq/tqSink.c
+++ b/source/dnode/vnode/src/tq/tqSink.c
@@ -274,7 +274,6 @@ void tqTableSink(SStreamTask* pTask, void* vnode, int64_t ver, void* data) {
   };
 
   if (tmsgPutToQueue(&pVnode->msgCb, WRITE_QUEUE, &msg) != 0) {
-    rpcFreeCont(submitReq);
     tqDebug("failed to put into write-queue since %s", terrstr());
   }
 }
diff --git a/source/libs/function/src/tudf.c b/source/libs/function/src/tudf.c
index 3f472b53a0..62427e0488 100644
--- a/source/libs/function/src/tudf.c
+++ b/source/libs/function/src/tudf.c
@@ -961,6 +961,7 @@ void releaseUdfFuncHandle(char* udfName) {
   strcpy(key.udfName, udfName);
   SUdfcFuncStub *foundStub = taosArraySearch(gUdfdProxy.udfStubs, &key, compareUdfcFuncSub, TD_EQ);
   if (!foundStub) {
+    uv_mutex_unlock(&gUdfdProxy.udfStubsMutex);
     return;
   }
   if (foundStub->refCount > 0) {