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Merge pull request #20719 from taosdata/fix/TS-3039 

fix:[TS-3038] coredump if nchar data not clear SColVal in schemaless
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Haojun Liao 2023-03-31 16:22:15 +08:00 committed by GitHub
parent d2d3fc14e8 2dcf68fc5e
commit 623808cf86
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2 changed files with 5 additions and 0 deletions
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2
source/libs/parser/src/parInsertSml.c
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@ -25,6 +25,8 @@ static void clearColValArray(SArray* pCols) {
if (TSDB_DATA_TYPE_NCHAR == pCol->type) {
taosMemoryFreeClear(pCol->value.pData);
}
pCol->flag = CV_FLAG_NONE;
pCol->value.val = 0;
}
}

3
utils/test/c/sml_test.c
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@ -939,6 +939,9 @@ int sml_ts2164_Test() {
// "meters,location=la,groupid=ca current=11.8,voltage=221,phase=0.27",
"meters,location=la,groupid=ca current=11.8,voltage=221",
"meters,location=la,groupid=ca current=11.8,voltage=221,phase=0.27",
"ts3038,location=l2a,groupid=ca current=L\"11.8\"",
"ts3038,location=l2a,groupid=ca voltage=L\"221\"",
"ts3038,location=l2a,groupid=ca phase=L\"221\"",
// "meters,location=la,groupid=cb current=11.8,voltage=221,phase=0.27",
};