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Overview
Comment:Add a test case for the assert() fix in the previous commit.
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SHA3-256: 32fba11ab72f6300391267eaad64e92fa767c289029e668e4bd6c9165acf1487
User & Date: dan 2019-10-07 13:46:43
Context
2019-10-07
18:43
Fix a problem with running ALTER TABLE ADD COLUMN statements within a transaction that writes to one or more virtual tables. Fix for [8fe768e9]. check-in: 31e85fbb user: dan tags: trunk
13:46
Add a test case for the assert() fix in the previous commit. check-in: 32fba11a user: dan tags: trunk
13:26
Fix a faulty assert() statement in the sqlite3VdbeMemExpandBlob() routine. check-in: 69a26ead user: drh tags: trunk
Changes
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Changes to test/corruptL.test.

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| end x.db
}]} {}

do_catchsql_test 11.1 {
  PRAGMA writable_schema=ON; -- bypass improved sqlite_master consistency checking
  DELETE FROM t3 WHERE x IN (SELECT x FROM t4);
} {1 {database disk image is malformed}}








































finish_test








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| end x.db
}]} {}

do_catchsql_test 11.1 {
  PRAGMA writable_schema=ON; -- bypass improved sqlite_master consistency checking
  DELETE FROM t3 WHERE x IN (SELECT x FROM t4);
} {1 {database disk image is malformed}}

#-------------------------------------------------------------------------
reset_db
do_test 12.0 {
  sqlite3 db {}
  db deserialize [decode_hexdb {
| size 12288 pagesize 4096 filename crash-e6d070858a3a85.db
| page 1 offset 0
|      0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00   SQLite format 3.
|     16: 10 00 01 01 00 40 20 20 00 00 00 00 00 00 00 00   .....@  ........
|     96: 00 00 00 00 0d 00 00 00 02 0f 8f 00 0f bf 0f 8f   ................
|   3968: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2e   ................
|   3984: 02 06 17 15 11 01 45 69 6e 64 65 78 74 31 63 62   ......Eindext1cb
|   4000: 74 31 03 43 52 45 41 54 45 20 49 4e 44 45 58 20   t1.CREATE INDEX 
|   4016: 74 31 63 62 20 4f 4e 20 74 31 28 63 2c 62 29 3f   t1cb ON t1(c,b)?
|   4032: 01 06 17 11 11 01 6b 74 61 62 6c 65 74 31 74 31   ......ktablet1t1
|   4048: 02 43 52 45 41 54 45 20 54 41 42 4c 45 20 74 31   .CREATE TABLE t1
|   4064: 28 61 20 49 4e 54 2c 20 62 20 49 4e 54 2c 20 43   (a INT, b INT, C
|   4080: 20 49 4e 54 20 44 45 46 41 55 4c 54 20 31 36 29    INT DEFAULT 16)
| page 2 offset 4096
|      0: 0d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
|   4000: 00 00 00 00 00 00 00 00 07 0b 04 01 01 01 63 63   ..............cc
|   4016: 11 05 0a 04 00 00 01 11 05 09 04 08 08 01 0f 05   ................
|   4032: 08 04 00 00 01 01 56 07 04 01 08 01 07 10 07 06   ......V.........
|   4048: 14 01 01 01 06 08 10 06 05 04 f5 00 01 05 10 07   ................
|   4064: 04 04 01 01 01 04 03 10 06 03 04 01 09 01 03 10   ................
|   4080: 06 02 04 01 00 01 02 10 06 01 04 09 01 01 02 10   ................
| page 3 offset 8192
|      0: 0a 00 00 00 0b 0f b0 00 0f f9 0f f2 0f eb 0f e4   ................
|     16: 0f dd 0f d6 0f 9f 0f c7 0f be 00 00 00 00 00 00   ................
|   4016: 07 04 01 01 01 11 e2 0b 06 04 91 00 01 11 0a 07   ................
|   4032: 04 01 01 01 10 08 06 07 04 01 01 01 10 04 04 06   ................
|   4048: 04 01 01 09 10 02 06 04 01 0a 01 10 00 00 00 00   ................
| end crash-e6d070858a3a85.db
}]} {}

do_catchsql_test 12.1 {
  SELECT CAST((SELECT b FROM t1 WHERE 16=c) AS int) FROM t1 WHERE 16=c;
} {1 {database disk image is malformed}}

finish_test