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| author | dan <dan@noemail.net> | 2018-06-01 13:30:45 +0000 |
|---|---|---|
| committer | dan <dan@noemail.net> | 2018-06-01 13:30:45 +0000 |
| commit | 0f86c9d8fa7301f0e0c79dae25dcabedfbfa3cc3 (patch) | |
| tree | cc15c3324c68d2921a3c81bc5e12e05982691e8a /src | |
| parent | 416a801600290d477aab860493cf04dec1ed9f82 (diff) | |
| download | sqlite-0f86c9d8fa7301f0e0c79dae25dcabedfbfa3cc3.tar.gz sqlite-0f86c9d8fa7301f0e0c79dae25dcabedfbfa3cc3.zip | |
Fix a bug in the SQLITE_ENABLE_SORTER_REFERENCES code causing an out-of-bounds
array reference.
FossilOrigin-Name: 8cadaf587dc96370f9c8a1dccc366b93021e8cfe4526da9368a088828fd14faf
Diffstat (limited to 'src')
| -rw-r--r-- | src/select.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/select.c b/src/select.c index 3818ef517..529df0f94 100644 --- a/src/select.c +++ b/src/select.c @@ -817,7 +817,7 @@ static void selectExprDefer( if( pItem->u.x.iOrderByCol==0 ){ Expr *pExpr = pItem->pExpr; Table *pTab = pExpr->pTab; - if( pExpr->op==TK_COLUMN && pTab && !IsVirtual(pTab) + if( pExpr->op==TK_COLUMN && pExpr->iColumn>=0 && pTab && !IsVirtual(pTab) && (pTab->aCol[pExpr->iColumn].colFlags & COLFLAG_SORTERREF) ){ int j; |