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[TD-5134]<fix> fix runtime error

This commit is contained in:
yihaoDeng 2021-07-08 23:33:12 +08:00
parent a49c706bee
commit c2f32ad9c1
4 changed files with 20 additions and 12 deletions
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6
src/client/src/tscSQLParser.c
View File

@ -2766,8 +2766,7 @@ static bool isTablenameToken(SStrToken* token) {
SStrToken tableToken = {0};
extractTableNameFromToken(&tmpToken, &tableToken);
return (strncasecmp(TSQL_TBNAME_L, tmpToken.z, tmpToken.n) == 0 && tmpToken.n == strlen(TSQL_TBNAME_L));
return (tmpToken.n == strlen(TSQL_TBNAME_L) && strncasecmp(TSQL_TBNAME_L, tmpToken.z, tmpToken.n) == 0);
}
static int16_t doGetColumnIndex(SQueryInfo* pQueryInfo, int32_t index, SStrToken* pToken) {
@ -2798,7 +2797,8 @@ int32_t doGetColumnIndexByName(SStrToken* pToken, SQueryInfo* pQueryInfo, SColum
if (isTablenameToken(pToken)) {
pIndex->columnIndex = TSDB_TBNAME_COLUMN_INDEX;
} else if (strncasecmp(pToken->z, DEFAULT_PRIMARY_TIMESTAMP_COL_NAME, pToken->n) == 0) {
} else if (strlen(DEFAULT_PRIMARY_TIMESTAMP_COL_NAME) == pToken->n &&
strncasecmp(pToken->z, DEFAULT_PRIMARY_TIMESTAMP_COL_NAME, pToken->n) == 0) {
pIndex->columnIndex = PRIMARYKEY_TIMESTAMP_COL_INDEX;
} else {
// not specify the table name, try to locate the table index by column name

7
src/client/src/tscSubquery.c
View File

@ -3047,9 +3047,10 @@ static void multiVnodeInsertFinalize(void* param, TAOS_RES* tres, int numOfRows)
pParentObj->cmd.insertParam.schemaAttached = 1;
}
}
if (!subAndCheckDone(tres, pParentObj, pSupporter->index)) {
tscDebug("0x%"PRIx64" insert:%p,%d completed, total:%d", pParentObj->self, tres, pSupporter->index, pParentObj->subState.numOfSub);
int32_t suppIdx = pSupporter->index;
if (!subAndCheckDone(tres, pParentObj, suppIdx)) {
tscDebug("0x%"PRIx64" insert:%p,%d completed, total:%d", pParentObj->self, tres, suppIdx, pParentObj->subState.numOfSub);
return;
}

6
src/client/src/tscUtil.c
View File

@ -297,7 +297,7 @@ bool tscHasColumnFilter(SQueryInfo* pQueryInfo) {
size_t size = taosArrayGetSize(pQueryInfo->colList);
for (int32_t i = 0; i < size; ++i) {
SColumn* pCol = taosArrayGet(pQueryInfo->colList, i);
SColumn* pCol = taosArrayGetP(pQueryInfo->colList, i);
if (pCol->info.flist.numOfFilters > 0) {
return true;
}
@ -4382,7 +4382,9 @@ int32_t tscCreateQueryFromQueryInfo(SQueryInfo* pQueryInfo, SQueryAttr* pQueryAt
if (pQueryAttr->fillType != TSDB_FILL_NONE) {
pQueryAttr->fillVal = calloc(pQueryAttr->numOfOutput, sizeof(int64_t));
memcpy(pQueryAttr->fillVal, pQueryInfo->fillVal, pQueryAttr->numOfOutput * sizeof(int64_t));
int32_t fields = tscNumOfFields(pQueryInfo);
int32_t cpySize = fields < pQueryAttr->numOfOutput ? fields : pQueryAttr->numOfOutput;
memcpy(pQueryAttr->fillVal, pQueryInfo->fillVal, cpySize * sizeof(int64_t));
}
pQueryAttr->srcRowSize = 0;

13
src/query/src/qExecutor.c
View File

@ -5956,8 +5956,13 @@ SColumnInfo* extractColumnFilterInfo(SExprInfo* pExpr, int32_t numOfOutput, int3
pCols[i].colId = pExpr[i].base.resColId;
pCols[i].flist.numOfFilters = pExpr[i].base.flist.numOfFilters;
pCols[i].flist.filterInfo = calloc(pCols[i].flist.numOfFilters, sizeof(SColumnFilterInfo));
memcpy(pCols[i].flist.filterInfo, pExpr[i].base.flist.filterInfo, pCols[i].flist.numOfFilters * sizeof(SColumnFilterInfo));
if (pCols[i].flist.numOfFilters != 0) {
pCols[i].flist.filterInfo = calloc(pCols[i].flist.numOfFilters, sizeof(SColumnFilterInfo));
memcpy(pCols[i].flist.filterInfo, pExpr[i].base.flist.filterInfo, pCols[i].flist.numOfFilters * sizeof(SColumnFilterInfo));
} else {
// avoid runtime error
pCols[i].flist.filterInfo = NULL;
}
}
assert(numOfFilter > 0);
@ -6416,10 +6421,10 @@ static SSDataBlock* hashDistinct(void* param, bool* newgroup) {
if (isNull(val, type)) {
continue;
}
int dummy;
void* res = taosHashGet(pInfo->pSet, val, bytes);
if (res == NULL) {
taosHashPut(pInfo->pSet, val, bytes, NULL, 0);
taosHashPut(pInfo->pSet, val, bytes, &dummy, sizeof(dummy));
char* start = pResultColInfoData->pData + bytes * pInfo->pRes->info.rows;
memcpy(start, val, bytes);
pRes->info.rows += 1;