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Merge pull request #5019 from taosdata/hotfix/TD-2781 

[TD-2781]taosd crashes when query tag is nchar
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Shengliang Guan 2021-01-25 16:23:08 +08:00 committed by GitHub
parent 3afb13a419 0be7fe43ca
commit 8c3ee8335e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
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src/common/src/tvariant.c
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@ -775,7 +775,7 @@ int32_t tVariantDump(tVariant *pVariant, char *payload, int16_t type, bool inclu
return -1;
}
} else {
wcsncpy((wchar_t *)p, pVariant->wpz, pVariant->nLen);
memcpy(p, pVariant->wpz, pVariant->nLen);
newlen = pVariant->nLen;
}