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Overview
| Comment: | Change the error message slightly for when two or more indexes have the same rootpage. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | 916c52dad414b224695d455a42af36f8 |
| User & Date: | drh 2019-01-30 19:50:07 |
Context
|
2019-01-31
| ||
| 01:39 | Improvements to "PRAGMA parser_trace=ON": Make it a flag pragma, and then use the flag to show the complete SQL text at the beginning of the parse. check-in: 507c4353 user: drh tags: trunk | |
|
2019-01-30
| ||
| 19:50 | Change the error message slightly for when two or more indexes have the same rootpage. check-in: 916c52da user: drh tags: trunk | |
| 19:12 | When parsing the schema, check for duplicate index root page numbers before adding the index to the schema hash table. check-in: 6b360bc0 user: dan tags: trunk | |
Changes
Changes to src/build.c.
3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 |
if( db->init.busy ){
Index *p;
assert( !IN_SPECIAL_PARSE );
assert( sqlite3SchemaMutexHeld(db, 0, pIndex->pSchema) );
if( pTblName!=0 ){
pIndex->tnum = db->init.newTnum;
if( sqlite3IndexHasDuplicateRootPage(pIndex) ){
sqlite3ErrorMsg(pParse, "invalid root page");
pParse->rc = SQLITE_CORRUPT_BKPT;
goto exit_create_index;
}
}
p = sqlite3HashInsert(&pIndex->pSchema->idxHash,
pIndex->zName, pIndex);
if( p ){
|
| |
3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 |
if( db->init.busy ){
Index *p;
assert( !IN_SPECIAL_PARSE );
assert( sqlite3SchemaMutexHeld(db, 0, pIndex->pSchema) );
if( pTblName!=0 ){
pIndex->tnum = db->init.newTnum;
if( sqlite3IndexHasDuplicateRootPage(pIndex) ){
sqlite3ErrorMsg(pParse, "invalid rootpage");
pParse->rc = SQLITE_CORRUPT_BKPT;
goto exit_create_index;
}
}
p = sqlite3HashInsert(&pIndex->pSchema->idxHash,
pIndex->zName, pIndex);
if( p ){
|
Changes to test/corruptL.test.
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}]} {}
do_catchsql_test 6.1 {
BEGIN;
INSERT INTO t1(b) VALUES(1);
INSERT INTO t1(b) VALUES(2);
COMMIT;
} {1 {malformed database schema (t1b) - invalid root page}}
#-------------------------------------------------------------------------
reset_db
do_test 7.0 {
sqlite3 db {}
db deserialize [decode_hexdb {
| size 20480 pagesize 4096 filename crash-8391315d75edff.db
................................................................................
| page 5 offset 16384
| 0: 0d 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 ................
| end crash-8391315d75edff.db
}]} {}
do_catchsql_test 7.1 {
SELECT * FROM sqlite_master;
} {1 {malformed database schema (t1x1) - invalid root page}}
finish_test
|
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|
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}]} {}
do_catchsql_test 6.1 {
BEGIN;
INSERT INTO t1(b) VALUES(1);
INSERT INTO t1(b) VALUES(2);
COMMIT;
} {1 {malformed database schema (t1b) - invalid rootpage}}
#-------------------------------------------------------------------------
reset_db
do_test 7.0 {
sqlite3 db {}
db deserialize [decode_hexdb {
| size 20480 pagesize 4096 filename crash-8391315d75edff.db
................................................................................
| page 5 offset 16384
| 0: 0d 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 ................
| end crash-8391315d75edff.db
}]} {}
do_catchsql_test 7.1 {
SELECT * FROM sqlite_master;
} {1 {malformed database schema (t1x1) - invalid rootpage}}
finish_test
|
Changes to test/fuzzdata8.db.
cannot compute difference between binary files