remove assert

source/dnode/vnode/src/tq/tq.c

@@ -93,21 +93,21 @@ STQ* tqOpen(const char* path, SVnode* pVnode) {
   taosHashSetFreeFp(pTq->pCheckInfo, (FDelete)tDeleteSTqCheckInfo);
 
   if (tqMetaOpen(pTq) < 0) {
-    ASSERT(0);
+    return NULL;
   }
 
   pTq->pOffsetStore = tqOffsetOpen(pTq);
   if (pTq->pOffsetStore == NULL) {
-    ASSERT(0);
+    return NULL;
   }
 
   pTq->pStreamMeta = streamMetaOpen(path, pTq, (FTaskExpand*)tqExpandTask, pTq->pVnode->config.vgId);
   if (pTq->pStreamMeta == NULL) {
-    ASSERT(0);
+    return NULL;
   }
 
   if (streamLoadTasks(pTq->pStreamMeta) < 0) {
-    ASSERT(0);
+    return NULL;
   }
 
   return pTq;

source/dnode/vnode/src/tq/tqOffset.c

@@ -101,7 +101,8 @@ STqOffsetStore* tqOffsetOpen(STQ* pTq) {
   }
   char* fname = tqOffsetBuildFName(pStore->pTq->path, 0);
   if (tqOffsetRestoreFromFile(pStore, fname) < 0) {
-    ASSERT(0);
+    taosMemoryFree(fname);
+    return NULL;
   }
   taosMemoryFree(fname);
   return pStore;

source/libs/stream/src/streamMeta.c

@@ -258,7 +258,6 @@ int32_t streamMetaAbort(SStreamMeta* pMeta) {
 int32_t streamLoadTasks(SStreamMeta* pMeta) {
   TBC* pCur = NULL;
   if (tdbTbcOpen(pMeta->pTaskDb, &pCur, NULL) < 0) {
-    ASSERT(0);
     return -1;
   }