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

fix:heap over flow if string is not ended by 0

This commit is contained in:
wangmm0220 2022-09-01 14:23:41 +08:00
parent d1bdea6917
commit 14e8bbd2bc
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
source/client/src/clientSml.c
View File

@ -537,7 +537,7 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
code = smlSendMetaMsg(info, &pName, pColumns, pTags, pTableMeta, action);
if (code != TSDB_CODE_SUCCESS) {
uError("SML:0x%" PRIx64 " smlSendMetaMsg failed. can not create %s", info->id, superTable);
uError("SML:0x%" PRIx64 " smlSendMetaMsg failed. can not create %s", info->id, pName.tname);
goto end;
}
}
@ -555,7 +555,7 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
code = catalogGetSTableMeta(info->pCatalog, &conn, &pName, &pTableMeta);
if (code != TSDB_CODE_SUCCESS) {
uError("SML:0x%" PRIx64 " catalogGetSTableMeta failed. super table name %s", info->id, (char *)superTable);
uError("SML:0x%" PRIx64 " catalogGetSTableMeta failed. super table name %s", info->id, pName.tname);
goto end;
}
@ -563,12 +563,12 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
code = smlCheckMeta(&(pTableMeta->schema[pTableMeta->tableInfo.numOfColumns]), pTableMeta->tableInfo.numOfTags,
sTableData->tags, true);
if (code != TSDB_CODE_SUCCESS) {
uError("SML:0x%" PRIx64 " check tag failed. super table name %s", info->id, (char *)superTable);
uError("SML:0x%" PRIx64 " check tag failed. super table name %s", info->id, pName.tname);
goto end;
}
code = smlCheckMeta(&(pTableMeta->schema[0]), pTableMeta->tableInfo.numOfColumns, sTableData->cols, false);
if (code != TSDB_CODE_SUCCESS) {
uError("SML:0x%" PRIx64 " check cols failed. super table name %s", info->id, (char *)superTable);
uError("SML:0x%" PRIx64 " check cols failed. super table name %s", info->id, pName.tname);
goto end;
}
}
@ -1559,7 +1559,7 @@ cleanup:
/************* TSDB_SML_JSON_PROTOCOL function start **************/
static int32_t smlJsonCreateSring(const char **output, char *input, int32_t inputLen) {
*output = (const char *)taosMemoryMalloc(inputLen);
*output = (const char *)taosMemoryCalloc(1, inputLen);
if (*output == NULL) {
return TSDB_CODE_TSC_OUT_OF_MEMORY;
}