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Overview
| Comment: | Remove an assert() that could fail on a corrupt db from fts3_write.c. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | 4cdcda408a4edcd2845584ddef64f0ef |
| User & Date: | dan 2018-12-21 11:53:43 |
Context
|
2018-12-21
| ||
| 13:30 | In RTREE, turn an assert() into an if() because the condition can sometimes be false when dealing with a corrupt database. check-in: 99bce435 user: drh tags: trunk | |
| 11:53 | Remove an assert() that could fail on a corrupt db from fts3_write.c. check-in: 4cdcda40 user: dan tags: trunk | |
|
2018-12-20
| ||
| 22:08 | Do not set the Cursor.seekOp test variable in the OP_NotExists opcode. This is a change to test logic only and does not affect deliverable builds. check-in: 98f34307 user: drh tags: trunk | |
Changes
Changes to ext/fts3/fts3_write.c.
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const char *zRoot, /* Buffer containing root node */
int nRoot, /* Size of buffer containing root node */
Fts3SegReader **ppReader /* OUT: Allocated Fts3SegReader */
){
Fts3SegReader *pReader; /* Newly allocated SegReader object */
int nExtra = 0; /* Bytes to allocate segment root node */
assert( iStartLeaf<=iEndLeaf );
if( iStartLeaf==0 ){
nExtra = nRoot + FTS3_NODE_PADDING;
}
pReader = (Fts3SegReader *)sqlite3_malloc(sizeof(Fts3SegReader) + nExtra);
if( !pReader ){
return SQLITE_NOMEM;
|
< |
1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 |
const char *zRoot, /* Buffer containing root node */
int nRoot, /* Size of buffer containing root node */
Fts3SegReader **ppReader /* OUT: Allocated Fts3SegReader */
){
Fts3SegReader *pReader; /* Newly allocated SegReader object */
int nExtra = 0; /* Bytes to allocate segment root node */
if( iStartLeaf==0 ){
nExtra = nRoot + FTS3_NODE_PADDING;
}
pReader = (Fts3SegReader *)sqlite3_malloc(sizeof(Fts3SegReader) + nExtra);
if( !pReader ){
return SQLITE_NOMEM;
|
Changes to test/fts3corrupt4.test.
140 141 142 143 144 145 146 147 148 |
UPDATE ft_segdir
SET root = blob('0101056162633132FFFFFFFF070236030132030136');
}
do_catchsql_test 3.1 {
SELECT * FROM ft WHERE ft MATCH 'abc20'
} {1 {database disk image is malformed}}
finish_test
|
> > > > > > > > > > > > > > > > > > > > > > |
140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 |
UPDATE ft_segdir
SET root = blob('0101056162633132FFFFFFFF070236030132030136');
}
do_catchsql_test 3.1 {
SELECT * FROM ft WHERE ft MATCH 'abc20'
} {1 {database disk image is malformed}}
#-------------------------------------------------------------------------
reset_db
do_execsql_test 4.0 {
CREATE VIRTUAL TABLE t1 USING fts3();
INSERT INTO t1 VALUES('one two three');
UPDATE t1_segdir SET start_block = 1;
}
do_catchsql_test 4.1 {
SELECT * FROM t1 WHERE t1 MATCH 'one';
} {1 {database disk image is malformed}}
do_catchsql_test 4.2 {
SELECT * FROM t1 WHERE t1 MATCH 'two';
} {1 {database disk image is malformed}}
do_catchsql_test 4.3 {
SELECT * FROM t1 WHERE t1 MATCH 'three';
} {1 {database disk image is malformed}}
do_execsql_test 4.4 {
INSERT INTO t1(t1) VALUES('optimize');
}
finish_test
|