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When parsing the schema, detect out-of-bounds rootpage values and throw an

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error.

FossilOrigin-Name: 6c3a2727dc912ed800146e07db5d15d0f3468d13701165ba763c4b114c3e18e8
This commit is contained in:
drh
2020-07-22 18:03:56 +00:00
parent 584e8b7630
commit 3b3ddbae36
5 changed files with 21 additions and 9 deletions
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src/vdbe.c
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@@ -6122,6 +6122,7 @@ case OP_ParseSchema: {
initData.iDb = iDb;
initData.pzErrMsg = &p->zErrMsg;
initData.mInitFlags = 0;
initData.mxPage = sqlite3BtreeLastPage(db->aDb[iDb].pBt);
zSql = sqlite3MPrintf(db,
"SELECT*FROM\"%w\".%s WHERE %s ORDER BY rowid",
db->aDb[iDb].zDbSName, zSchema, pOp->p4.z);