xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix: coverity issues 

CID: 400059
This commit is contained in:
Ganlin Zhao 2022-10-24 14:16:17 +08:00
parent c2bff98311
commit 120a3ca4b9
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
source/libs/scalar/src/sclvector.c
View File

@ -344,8 +344,11 @@ static FORCE_INLINE void varToNchar(char *buf, SScalarParam *pOut, int32_t rowIn
int32_t outputMaxLen = (inputLen + 1) * TSDB_NCHAR_SIZE + VARSTR_HEADER_SIZE; int32_t outputMaxLen = (inputLen + 1) * TSDB_NCHAR_SIZE + VARSTR_HEADER_SIZE;
char *t = taosMemoryCalloc(1, outputMaxLen); char *t = taosMemoryCalloc(1, outputMaxLen);
/*int32_t resLen = */ taosMbsToUcs4(varDataVal(buf), inputLen, (TdUcs4 *)varDataVal(t), int32_t ret = taosMbsToUcs4(varDataVal(buf), inputLen, (TdUcs4 *)varDataVal(t),
outputMaxLen - VARSTR_HEADER_SIZE, &len); outputMaxLen - VARSTR_HEADER_SIZE, &len);
if (!ret) {
sclError("failed to convert to NCHAR");
}
varDataSetLen(t, len); varDataSetLen(t, len);
colDataAppend(pOut->columnData, rowIndex, t, false); colDataAppend(pOut->columnData, rowIndex, t, false);