diff options
Diffstat (limited to 'src/select.c')
| -rw-r--r-- | src/select.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/select.c b/src/select.c index 2288858ea..20bab2033 100644 --- a/src/select.c +++ b/src/select.c @@ -2211,7 +2211,7 @@ int sqlite3ColumnsFromExprList( *pnCol = nCol; *paCol = aCol; - for(i=0, pCol=aCol; i<nCol && !db->mallocFailed; i++, pCol++){ + for(i=0, pCol=aCol; i<nCol && !pParse->nErr; i++, pCol++){ struct ExprList_item *pX = &pEList->a[i]; struct ExprList_item *pCollide; /* Get an appropriate name for the column @@ -2261,7 +2261,10 @@ int sqlite3ColumnsFromExprList( if( zName[j]==':' ) nName = j; } zName = sqlite3MPrintf(db, "%.*z:%u", nName, zName, ++cnt); - if( cnt>3 ) sqlite3_randomness(sizeof(cnt), &cnt); + sqlite3ProgressCheck(pParse); + if( cnt>3 ){ + sqlite3_randomness(sizeof(cnt), &cnt); + } } pCol->zCnName = zName; pCol->hName = sqlite3StrIHash(zName); @@ -2274,14 +2277,14 @@ int sqlite3ColumnsFromExprList( } } sqlite3HashClear(&ht); - if( db->mallocFailed ){ + if( pParse->nErr ){ for(j=0; j<i; j++){ sqlite3DbFree(db, aCol[j].zCnName); } sqlite3DbFree(db, aCol); *paCol = 0; *pnCol = 0; - return SQLITE_NOMEM_BKPT; + return pParse->rc; } return SQLITE_OK; } |