fix: fix invalid write

include/libs/nodes/nodes.h

@@ -285,6 +285,7 @@ int32_t    nodesListPushFront(SNodeList* pList, SNode* pNode);
 SListCell* nodesListErase(SNodeList* pList, SListCell* pCell);
 void       nodesListInsertList(SNodeList* pTarget, SListCell* pPos, SNodeList* pSrc);
 SNode*     nodesListGetNode(SNodeList* pList, int32_t index);
+SListCell* nodesListGetCell(SNodeList* pList, int32_t index);
 void       nodesDestroyList(SNodeList* pList);
 // Only clear the linked list structure, without releasing the elements inside
 void nodesClearList(SNodeList* pList);

source/libs/nodes/src/nodesUtilFuncs.c

@@ -372,6 +372,8 @@ static void destroyScanPhysiNode(SScanPhysiNode* pNode) {
 
 static void destroyDataSinkNode(SDataSinkNode* pNode) { nodesDestroyNode((SNode*)pNode->pInputDataBlockDesc); }
 
+static void destroyExprNode(SExprNode* pExpr) { taosArrayDestroy(pExpr->pAssociation); }
+
 void nodesDestroyNode(SNode* pNode) {
   if (NULL == pNode) {
     return;
@@ -379,9 +381,11 @@ void nodesDestroyNode(SNode* pNode) {
 
   switch (nodeType(pNode)) {
     case QUERY_NODE_COLUMN:  // pProjectRef is weak reference, no need to release
+      destroyExprNode((SExprNode*)pNode);
       break;
     case QUERY_NODE_VALUE: {
       SValueNode* pValue = (SValueNode*)pNode;
+      destroyExprNode((SExprNode*)pNode);
       taosMemoryFreeClear(pValue->literal);
       if (IS_VAR_DATA_TYPE(pValue->node.resType.type)) {
         taosMemoryFreeClear(pValue->datum.p);
@@ -390,14 +394,17 @@ void nodesDestroyNode(SNode* pNode) {
     }
     case QUERY_NODE_OPERATOR: {
       SOperatorNode* pOp = (SOperatorNode*)pNode;
+      destroyExprNode((SExprNode*)pNode);
       nodesDestroyNode(pOp->pLeft);
       nodesDestroyNode(pOp->pRight);
       break;
     }
     case QUERY_NODE_LOGIC_CONDITION:
+      destroyExprNode((SExprNode*)pNode);
       nodesDestroyList(((SLogicConditionNode*)pNode)->pParameterList);
       break;
     case QUERY_NODE_FUNCTION:
+      destroyExprNode((SExprNode*)pNode);
       nodesDestroyList(((SFunctionNode*)pNode)->pParameterList);
       break;
     case QUERY_NODE_REAL_TABLE: {
@@ -833,6 +840,7 @@ void nodesDestroyNode(SNode* pNode) {
       destroyPhysiNode((SPhysiNode*)pPhyNode);
       nodesDestroyList(pPhyNode->pExprs);
       nodesDestroyList(pPhyNode->pSortKeys);
+      nodesDestroyList(pPhyNode->pTargets);
       break;
     }
     case QUERY_NODE_PHYSICAL_PLAN_HASH_INTERVAL:
@@ -1096,6 +1104,16 @@ SNode* nodesListGetNode(SNodeList* pList, int32_t index) {
   return NULL;
 }
 
+SListCell* nodesListGetCell(SNodeList* pList, int32_t index) {
+  SNode* node;
+  FOREACH(node, pList) {
+    if (0 == index--) {
+      return cell;
+    }
+  }
+  return NULL;
+}
+
 void nodesDestroyList(SNodeList* pList) {
   if (NULL == pList) {
     return;

source/libs/parser/src/parCalcConst.c

@@ -183,12 +183,15 @@ static int32_t calcConstProject(SNode* pProject, SNode** pNew) {
     int32_t size = taosArrayGetSize(pAssociation);
     for (int32_t i = 0; i < size; ++i) {
       SNode** pCol = taosArrayGetP(pAssociation, i);
+      nodesDestroyNode(*pCol);
       *pCol = nodesCloneNode(*pNew);
       if (NULL == *pCol) {
-        return TSDB_CODE_OUT_OF_MEMORY;
+        code = TSDB_CODE_OUT_OF_MEMORY;
+        break;
       }
     }
   }
+  taosArrayDestroy(pAssociation);
   return code;
 }
 

source/libs/parser/src/parTranslater.c

@@ -517,8 +517,9 @@ static int32_t createColumnsByTable(STranslateContext* pCxt, const STableNode* p
       if (NULL == pCol) {
         return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_OUT_OF_MEMORY);
       }
-      setColumnInfoByExpr(pTable, (SExprNode*)pNode, &pCol);
       nodesListAppend(pList, (SNode*)pCol);
+      SListCell* pCell = nodesListGetCell(pList, LIST_LENGTH(pList) - 1);
+      setColumnInfoByExpr(pTable, (SExprNode*)pNode, (SColumnNode**)&pCell->pNode);
     }
   }
   return TSDB_CODE_SUCCESS;
@@ -4658,7 +4659,6 @@ static int32_t extractShowLocalVariablesResultSchema(int32_t* numOfCols, SSchema
   return TSDB_CODE_SUCCESS;
 }
 
-
 int32_t extractResultSchema(const SNode* pRoot, int32_t* numOfCols, SSchema** pSchema) {
   if (NULL == pRoot) {
     return TSDB_CODE_SUCCESS;

source/libs/planner/src/planPhysiCreater.c

@@ -1197,6 +1197,9 @@ static int32_t createSortPhysiNode(SPhysiPlanContext* pCxt, SNodeList* pChildren
     nodesDestroyNode((SNode*)pSort);
   }
 
+  nodesDestroyList(pPrecalcExprs);
+  nodesDestroyList(pSortKeys);
+
   return code;
 }
 

source/libs/planner/test/planTestMain.cpp

@@ -16,9 +16,11 @@
 #include <string>
 
 #include <gtest/gtest.h>
+
 #include "functionMgt.h"
 #include "getopt.h"
 #include "mockCatalog.h"
+#include "parser.h"
 #include "planTestUtil.h"
 
 class PlannerEnv : public testing::Environment {
@@ -30,7 +32,12 @@ class PlannerEnv : public testing::Environment {
     initLog(TD_TMP_DIR_PATH "td");
   }
 
-  virtual void TearDown() { destroyMetaDataEnv(); }
+  virtual void TearDown() {
+    destroyMetaDataEnv();
+    qCleanupKeywordsTable();
+    fmFuncMgtDestroy();
+    taosCloseLog();
+  }
 
   PlannerEnv() {}
   virtual ~PlannerEnv() {}

source/libs/planner/test/planTestUtil.cpp

@@ -102,12 +102,15 @@ class PlannerTestBaseImpl {
     try {
       SQuery* pQuery = nullptr;
       doParseSql(sql, &pQuery);
+      unique_ptr<SQuery, void (*)(SQuery*)> query(pQuery, qDestroyQuery);
 
       SPlanContext cxt = {0};
       setPlanContext(pQuery, &cxt);
 
       SLogicSubplan* pLogicSubplan = nullptr;
       doCreateLogicPlan(&cxt, &pLogicSubplan);
+      unique_ptr<SLogicSubplan, void (*)(SLogicSubplan*)> logicSubplan(pLogicSubplan,
+                                                                       (void (*)(SLogicSubplan*))nodesDestroyNode);
 
       doOptimizeLogicPlan(&cxt, pLogicSubplan);
 
@@ -115,9 +118,12 @@ class PlannerTestBaseImpl {
 
       SQueryLogicPlan* pLogicPlan = nullptr;
       doScaleOutLogicPlan(&cxt, pLogicSubplan, &pLogicPlan);
+      unique_ptr<SQueryLogicPlan, void (*)(SQueryLogicPlan*)> logicPlan(pLogicPlan,
+                                                                        (void (*)(SQueryLogicPlan*))nodesDestroyNode);
 
       SQueryPlan* pPlan = nullptr;
       doCreatePhysiPlan(&cxt, pLogicPlan, &pPlan);
+      unique_ptr<SQueryPlan, void (*)(SQueryPlan*)> plan(pPlan, (void (*)(SQueryPlan*))nodesDestroyNode);
 
       dump(g_dumpModule);
     } catch (...) {
@@ -345,8 +351,9 @@ class PlannerTestBaseImpl {
   }
 
   void doCreatePhysiPlan(SPlanContext* pCxt, SQueryLogicPlan* pLogicPlan, SQueryPlan** pPlan) {
-    SArray* pExecNodeList = taosArrayInit(TARRAY_MIN_SIZE, sizeof(SQueryNodeAddr));
-    DO_WITH_THROW(createPhysiPlan, pCxt, pLogicPlan, pPlan, pExecNodeList);
+    unique_ptr<SArray, void (*)(SArray*)> execNodeList((SArray*)taosArrayInit(TARRAY_MIN_SIZE, sizeof(SQueryNodeAddr)),
+                                                       (void (*)(SArray*))taosArrayDestroy);
+    DO_WITH_THROW(createPhysiPlan, pCxt, pLogicPlan, pPlan, execNodeList.get());
     res_.physiPlan_ = toString((SNode*)(*pPlan));
     SNode* pNode;
     FOREACH(pNode, (*pPlan)->pSubplans) {