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Earlier detection of incompatible sibling pages in balance_nonroot.

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FossilOrigin-Name: 60a09f17d8b70dbc4b020586a1b81bce76882729
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drh
2015-05-28 11:23:11 +00:00
parent 24cf1e546c
commit 73d340adff
4 changed files with 16 additions and 8 deletions
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8
src/btree.c
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@@ -6878,6 +6878,14 @@ static int balance_nonroot(
int limit;
MemPage *pOld = apOld[i];
/* Verify that all sibling pages are of the same "type" (table-leaf,
** table-interior, index-leaf, or index-interior).
*/
if( pOld->aData[0]!=apOld[0]->aData[0] ){
rc = SQLITE_CORRUPT_BKPT;
goto balance_cleanup;
}
limit = pOld->nCell+pOld->nOverflow;
if( pOld->nOverflow>0 ){
for(j=0; j<limit; j++){