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Merge pull request #27326 from taosdata/fix/3.0/TD-31558 

fix:[TD-31558] Handle error of tDecodeSSchemaWrapper.
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dapan1121 2024-08-20 16:43:55 +08:00 committed by GitHub
parent a15e82dd40 7759e6aea4
commit 821a9d2b98
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1 changed files with 5 additions and 1 deletions
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6
source/dnode/vnode/src/meta/metaQuery.c
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@ -694,9 +694,13 @@ int32_t metaGetTbTSchemaEx(SMeta *pMeta, tb_uid_t suid, tb_uid_t uid, int32_t sv
SSchemaWrapper *pSchemaWrapper = &schema; SSchemaWrapper *pSchemaWrapper = &schema;
tDecoderInit(&dc, pData, nData); tDecoderInit(&dc, pData, nData);
(void)tDecodeSSchemaWrapper(&dc, pSchemaWrapper); code = tDecodeSSchemaWrapper(&dc, pSchemaWrapper);
tDecoderClear(&dc); tDecoderClear(&dc);
tdbFree(pData); tdbFree(pData);
if (TSDB_CODE_SUCCESS != code) {
taosMemoryFree(pSchemaWrapper->pSchema);
goto _exit;
}
// convert // convert
STSchema *pTSchema = tBuildTSchema(pSchemaWrapper->pSchema, pSchemaWrapper->nCols, pSchemaWrapper->version); STSchema *pTSchema = tBuildTSchema(pSchemaWrapper->pSchema, pSchemaWrapper->nCols, pSchemaWrapper->version);