memory leak

source/libs/sync/src/syncPipeline.c

@@ -638,7 +638,8 @@ int32_t syncLogBufferCommit(SSyncLogBuffer* pBuf, SSyncNode* pNode, int64_t comm
            pEntry->index, pEntry->term, role, currentTerm);
 
     pNextEntry = syncLogBufferGetOneEntry(pBuf, pNode, index + 1, &nextInBuf);
-    if (pNextEntry != NULL && pNextEntry->originalRpcType == TDMT_SYNC_CONFIG_CHANGE) {
+    if (pNextEntry != NULL) {
+      if(pNextEntry->originalRpcType == TDMT_SYNC_CONFIG_CHANGE){
         sInfo("vgId:%d, to change config at Commit. "
               "current entry, index:%" PRId64 ", term:%" PRId64", "
               "node, role:%d, current term:%" PRId64 ", restore:%d, "
@@ -670,7 +671,7 @@ int32_t syncLogBufferCommit(SSyncLogBuffer* pBuf, SSyncNode* pNode, int64_t comm
           sTrace("vgId:%d, committed index:%" PRId64 ", term:%" PRId64 ", role:%d, current term:%" PRId64 "", pNode->vgId,
                 pNextEntry->index, pNextEntry->term, role, currentTerm);
         }
-      
+      }
       if (!nextInBuf) {
         syncEntryDestroy(pNextEntry);
         pNextEntry = NULL;