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Merge the FTS5 memory leak fix from trunk.

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FossilOrigin-Name: fb65cb73d7ea22a8b20dccfa3abdaaa809eee4fcee6fe4846bd2e598ceb49aa4
This commit is contained in:
drh
2023-07-18 17:43:47 +00:00
parent cb1d6b997e a5b1f34125
commit 3f47e7551c
3 changed files with 10 additions and 10 deletions
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4
ext/fts5/fts5_index.c
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@ -4835,13 +4835,13 @@ static void fts5SecureDeleteOverflow(
int i1 = pLeaf->szLeaf;
int i2 = 0;
aIdx = sqlite3Fts5MallocZero(&p->rc, (pLeaf->nn-pLeaf->szLeaf)+2);
if( aIdx==0 ) break;
i1 += fts5GetVarint32(&aPg[i1], iFirst);
if( iFirst<iNext ){
p->rc = FTS5_CORRUPT;
break;
}
aIdx = sqlite3Fts5MallocZero(&p->rc, (pLeaf->nn-pLeaf->szLeaf)+2);
if( aIdx==0 ) break;
i2 = sqlite3Fts5PutVarint(aIdx, iFirst-nShift);
if( i1<pLeaf->nn ){
memcpy(&aIdx[i2], &aPg[i1], pLeaf->nn-i1);