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[td-225] fix compare function data overflow

This commit is contained in:
Haojun Liao 2020-06-01 12:48:42 +08:00
parent ac6f6292fa
commit a75dca9574
1 changed files with 5 additions and 1 deletions
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6
src/tsdb/src/tsdbFile.c
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@ -288,7 +288,11 @@ int tsdbCopyBlockDataInFile(SFile *pOutFile, SFile *pInFile, SCompInfo *pCompInf
static int compFGroupKey(const void *key, const void *fgroup) {
int fid = *(int *)key;
SFileGroup *pFGroup = (SFileGroup *)fgroup;
return (fid - pFGroup->fileId);
if (fid == pFGroup->fileId) {
return 0;
} else {
return fid > pFGroup->fileId? 1:-1;
}
}
static int compFGroup(const void *arg1, const void *arg2) {