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MCOL-5493: First portion of UBSan fixes (#2842)

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Multiple UB fixes
This commit is contained in:
Leonid Fedorov
2023-06-02 17:02:09 +03:00
committed by GitHub
parent 0a2e9760ee
commit 8f93fc3623
31 changed files with 274 additions and 916 deletions
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8
dbcon/joblist/tuple-bps.cpp
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@ -2157,8 +2157,8 @@ void TupleBPS::processByteStreamVector(vector<boost::shared_ptr<messageqcpp::Byt
vector<rowgroup::RGData> fromPrimProc;
auto data = getJoinLocalDataByIndex(threadID);
bool validCPData;
bool hasBinaryColumn;
bool validCPData = false;
bool hasBinaryColumn = false;
int128_t min;
int128_t max;
uint64_t lbid;
@ -2203,8 +2203,8 @@ void TupleBPS::processByteStreamVector(vector<boost::shared_ptr<messageqcpp::Byt
return;
}
bool unused;
bool fromDictScan;
bool unused = false;
bool fromDictScan = false;
fromPrimProc.clear();
fBPP->getRowGroupData(*bs, &fromPrimProc, &validCPData, &lbid, &fromDictScan, &min, &max, &cachedIO,
&physIO, &touchedBlocks, &unused, threadID, &hasBinaryColumn, fColType);