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TDengine
提交 14e8bbd2 编写于 作者: wmmhello's avatar wmmhello
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fix:heap over flow if string is not ended by 0

上级 d1bdea69
隐藏空白更改
内联 并排
Showing with 5 addition and 5 deletion
source/client/src/clientSml.c
浏览文件 @ 14e8bbd2
...@@ -537,7 +537,7 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) { ...@@ -537,7 +537,7 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
code = smlSendMetaMsg(info, &pName, pColumns, pTags, pTableMeta, action); code = smlSendMetaMsg(info, &pName, pColumns, pTags, pTableMeta, action);
if (code != TSDB_CODE_SUCCESS) { 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; goto end;
} }
} }
...@@ -555,7 +555,7 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) { ...@@ -555,7 +555,7 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
code = catalogGetSTableMeta(info->pCatalog, &conn, &pName, &pTableMeta); code = catalogGetSTableMeta(info->pCatalog, &conn, &pName, &pTableMeta);
if (code != TSDB_CODE_SUCCESS) { 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; goto end;
} }
...@@ -563,12 +563,12 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) { ...@@ -563,12 +563,12 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
code = smlCheckMeta(&(pTableMeta->schema[pTableMeta->tableInfo.numOfColumns]), pTableMeta->tableInfo.numOfTags, code = smlCheckMeta(&(pTableMeta->schema[pTableMeta->tableInfo.numOfColumns]), pTableMeta->tableInfo.numOfTags,
sTableData->tags, true); sTableData->tags, true);
if (code != TSDB_CODE_SUCCESS) { 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; goto end;
} }
code = smlCheckMeta(&(pTableMeta->schema[0]), pTableMeta->tableInfo.numOfColumns, sTableData->cols, false); code = smlCheckMeta(&(pTableMeta->schema[0]), pTableMeta->tableInfo.numOfColumns, sTableData->cols, false);
if (code != TSDB_CODE_SUCCESS) { 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; goto end;
} }
} }
...@@ -1559,7 +1559,7 @@ cleanup: ...@@ -1559,7 +1559,7 @@ cleanup:
/************* TSDB_SML_JSON_PROTOCOL function start **************/ /************* TSDB_SML_JSON_PROTOCOL function start **************/
static int32_t smlJsonCreateSring(const char **output, char *input, int32_t inputLen) { 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) { if (*output == NULL) {
return TSDB_CODE_TSC_OUT_OF_MEMORY; return TSDB_CODE_TSC_OUT_OF_MEMORY;
} }
......
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