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Overview
| Comment: | Fix an uninitialized variable in sqlite3VdbeIdxRowid(). |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
6e787e18fa87f5463bf62cd91a0c0855 |
| User & Date: | drh 2009-08-25 13:10:27 |
Context
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2009-08-25
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| 13:53 | Avoid calling sqite3VdbeRecordCompare() with uninitialized memory following an OOM. Doing so is harmless, but it worries valgrind. (check-in: d33b9eb2 user: drh tags: trunk) | |
| 13:10 | Fix an uninitialized variable in sqlite3VdbeIdxRowid(). (check-in: 6e787e18 user: drh tags: trunk) | |
| 12:11 | Merge together the os_unix.c fix of [aa6acfa8ca] and the trigger fix of [dee1b8eb40]. (check-in: 1e2c6e13 user: drh tags: trunk) | |
Changes
Changes to src/vdbeaux.c.
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*/ assert( sqlite3BtreeCursorIsValid(pCur) ); rc = sqlite3BtreeKeySize(pCur, &nCellKey); assert( rc==SQLITE_OK ); /* pCur is always valid so KeySize cannot fail */ assert( (nCellKey & SQLITE_MAX_U32)==(u64)nCellKey ); /* Read in the complete content of the index entry */ m.flags = 0; m.db = db; m.zMalloc = 0; rc = sqlite3VdbeMemFromBtree(pCur, 0, (int)nCellKey, 1, &m); if( rc ){ return rc; } /* The index entry must begin with a header size */ (void)getVarint32((u8*)m.z, szHdr); |
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*/
assert( sqlite3BtreeCursorIsValid(pCur) );
rc = sqlite3BtreeKeySize(pCur, &nCellKey);
assert( rc==SQLITE_OK ); /* pCur is always valid so KeySize cannot fail */
assert( (nCellKey & SQLITE_MAX_U32)==(u64)nCellKey );
/* Read in the complete content of the index entry */
memset(&m, 0, sizeof(m));
rc = sqlite3VdbeMemFromBtree(pCur, 0, (int)nCellKey, 1, &m);
if( rc ){
return rc;
}
/* The index entry must begin with a header size */
(void)getVarint32((u8*)m.z, szHdr);
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