diff options
Diffstat (limited to 'ext/misc/series.c')
| -rw-r--r-- | ext/misc/series.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/ext/misc/series.c b/ext/misc/series.c index aff979692..04644dd60 100644 --- a/ext/misc/series.c +++ b/ext/misc/series.c @@ -139,7 +139,7 @@ static sqlite3_int64 genSeqMember( smBase += (mxI64 - mxI64/2) * smStep; } /* Under UBSAN (or on 1's complement machines), must do this last term - * in steps to avoid the dreaded (and harmless) signed multiply overlow. */ + * in steps to avoid the dreaded (and harmless) signed multiply overflow. */ if( ix>=2 ){ sqlite3_int64 ix2 = (sqlite3_int64)ix/2; smBase += ix2*smStep; @@ -519,8 +519,7 @@ static int seriesFilter( pCur->ss.iBase += ((d+szStep-1)/szStep)*szStep; } if( pCur->ss.iTerm>iMax ){ - sqlite3_uint64 d = pCur->ss.iTerm - iMax; - pCur->ss.iTerm -= ((d+szStep-1)/szStep)*szStep; + pCur->ss.iTerm = iMax; } }else{ sqlite3_int64 szStep = -pCur->ss.iStep; @@ -530,8 +529,7 @@ static int seriesFilter( pCur->ss.iBase -= ((d+szStep-1)/szStep)*szStep; } if( pCur->ss.iTerm<iMin ){ - sqlite3_uint64 d = iMin - pCur->ss.iTerm; - pCur->ss.iTerm += ((d+szStep-1)/szStep)*szStep; + pCur->ss.iTerm = iMin; } } } |