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MCOL-641 Remove memset from group_concat.

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This commit is contained in:
Roman Nozdrin
2020-06-09 10:45:51 +00:00
parent 17bad9eb0b
commit a61c190668
1 changed files with 3 additions and 1 deletions
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4
dbcon/joblist/groupconcat.cpp
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@@ -939,8 +939,10 @@ void GroupConcatOrderBy::getResult(uint8_t* buff, const string& sep)
} }
size_t resultSize = oss.str().size(); size_t resultSize = oss.str().size();
resultSize = (resultSize > fGroupConcatLen) ? fGroupConcatLen : resultSize;
fOutputString.reset(new uint8_t[resultSize + 2]); fOutputString.reset(new uint8_t[resultSize + 2]);
memset(fOutputString.get(), 0, resultSize + 2); fOutputString[resultSize] = '\0';
fOutputString[resultSize + 1] = '\0';
strncpy((char*)fOutputString.get(), strncpy((char*)fOutputString.get(),
oss.str().c_str(), resultSize); oss.str().c_str(), resultSize);