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Merge pull request #3267 from taosdata/hotfix/TD-857 

TD-857
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Shengliang Guan 2020-08-27 21:06:56 +08:00 committed by GitHub
parent 3d655a7932 df013fc336
commit 037f561c95
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1 changed files with 8 additions and 2 deletions
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10
src/util/src/tcompare.c
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@ -220,8 +220,14 @@ static int32_t compareStrPatternComp(const void* pLeft, const void* pRight) {
char pattern[128] = {0}; char pattern[128] = {0};
memcpy(pattern, varDataVal(pRight), varDataLen(pRight)); memcpy(pattern, varDataVal(pRight), varDataLen(pRight));
assert(varDataLen(pRight) < 128); assert(varDataLen(pRight) < 128);
int32_t ret = patternMatch(pattern, varDataVal(pLeft), varDataLen(pLeft), &pInfo); size_t sz = varDataLen(pLeft);
char *buf = malloc(sz + 1);
memcpy(buf, varDataVal(pLeft), sz);
buf[sz] = 0;
int32_t ret = patternMatch(pattern, buf, sz, &pInfo);
free(buf);
return (ret == TSDB_PATTERN_MATCH) ? 0 : 1; return (ret == TSDB_PATTERN_MATCH) ? 0 : 1;
} }