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Overview
| Comment: | Fix a buffer overread in fts5. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
fcfbee6c7d33a9ae7feb46044a0c2fe6 |
| User & Date: | dan 2016-08-13 06:38:31 |
Context
|
2016-08-13
| ||
| 10:34 | Fix an fts5 problem with corrupt database handling found by address-sanitizer. (check-in: e22252e1 user: dan tags: trunk) | |
| 06:38 | Fix a buffer overread in fts5. (check-in: fcfbee6c user: dan tags: trunk) | |
|
2016-08-11
| ||
| 18:05 | Add the "modeof=<filename>" URI parameter to os_unix.c - used to specify a file to copy permissions from when a new database is created. Also allow passing NULL as the second parameter to sqlite3rbu_vacuum(). (check-in: ed406d31 user: dan tags: trunk) | |
Changes
Changes to ext/fts5/fts5_expr.c.
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if( rc==SQLITE_OK ){
pNew->pRoot->pNear = (Fts5ExprNearset*)sqlite3Fts5MallocZero(&rc,
sizeof(Fts5ExprNearset) + sizeof(Fts5ExprPhrase*));
}
if( rc==SQLITE_OK ){
Fts5Colset *pColsetOrig = pOrig->pNode->pNear->pColset;
if( pColsetOrig ){
int nByte = sizeof(Fts5Colset) + pColsetOrig->nCol * sizeof(int);
Fts5Colset *pColset = (Fts5Colset*)sqlite3Fts5MallocZero(&rc, nByte);
if( pColset ){
memcpy(pColset, pColsetOrig, nByte);
}
pNew->pRoot->pNear->pColset = pColset;
}
}
|
| |
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if( rc==SQLITE_OK ){
pNew->pRoot->pNear = (Fts5ExprNearset*)sqlite3Fts5MallocZero(&rc,
sizeof(Fts5ExprNearset) + sizeof(Fts5ExprPhrase*));
}
if( rc==SQLITE_OK ){
Fts5Colset *pColsetOrig = pOrig->pNode->pNear->pColset;
if( pColsetOrig ){
int nByte = sizeof(Fts5Colset) + (pColsetOrig->nCol-1) * sizeof(int);
Fts5Colset *pColset = (Fts5Colset*)sqlite3Fts5MallocZero(&rc, nByte);
if( pColset ){
memcpy(pColset, pColsetOrig, nByte);
}
pNew->pRoot->pNear->pColset = pColset;
}
}
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