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Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree() and

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all memory from sqlite3_malloc() is freed by sqlite3_free().

FossilOrigin-Name: ac1f37a647e9ed1c00a901d26d9956a86c40117a
This commit is contained in:
drh
2010-07-24 16:34:37 +00:00
parent 5419ee5f2f
commit b975598ea0
24 changed files with 124 additions and 108 deletions
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5
src/btree.c
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@@ -2004,7 +2004,7 @@ int sqlite3BtreeClose(Btree *p){
if( pBt->xFreeSchema && pBt->pSchema ){
pBt->xFreeSchema(pBt->pSchema);
}
sqlite3_free(pBt->pSchema);
sqlite3DbFree(0, pBt->pSchema);
freeTempSpace(pBt);
sqlite3_free(pBt);
}
@@ -7749,6 +7749,7 @@ char *sqlite3BtreeIntegrityCheck(
sCheck.anRef[i] = 1;
}
sqlite3StrAccumInit(&sCheck.errMsg, zErr, sizeof(zErr), 20000);
sCheck.errMsg.useMalloc = 2;
/* Check the integrity of the freelist
*/
@@ -7886,7 +7887,7 @@ void *sqlite3BtreeSchema(Btree *p, int nBytes, void(*xFree)(void *)){
BtShared *pBt = p->pBt;
sqlite3BtreeEnter(p);
if( !pBt->pSchema && nBytes ){
pBt->pSchema = sqlite3MallocZero(nBytes);
pBt->pSchema = sqlite3DbMallocZero(0, nBytes);
pBt->xFreeSchema = xFree;
}
sqlite3BtreeLeave(p);