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Merge pull request #1247 from taosdata/hotfix/issue-1244 

fix #1244
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slguan 2020-02-21 20:34:56 +08:00 committed by GitHub
parent ac67bf0ec7 426631e1e7
commit 3d66b1e405
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1 changed files with 1 additions and 1 deletions
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2
src/system/detail/src/vnodeShell.c
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@ -485,7 +485,7 @@ void vnodeExecuteRetrieveReq(SSchedMsg *pSched) {
// write the progress information of each meter to response // write the progress information of each meter to response
// this is required by subscriptions // this is required by subscriptions
if (numOfRows > 0 && code == TSDB_CODE_SUCCESS) { if (pQInfo != NULL ) {
if (pQInfo->pMeterQuerySupporter != NULL && pQInfo->pMeterQuerySupporter->pMeterSidExtInfo != NULL) { if (pQInfo->pMeterQuerySupporter != NULL && pQInfo->pMeterQuerySupporter->pMeterSidExtInfo != NULL) {
*((int32_t *)pMsg) = htonl(pQInfo->pMeterQuerySupporter->numOfMeters); *((int32_t *)pMsg) = htonl(pQInfo->pMeterQuerySupporter->numOfMeters);
pMsg += sizeof(int32_t); pMsg += sizeof(int32_t);