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Make it so that any Parse object is always linked into the database conenction

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while it is active.  Hence, an OOM will cause Parse.nErr to be set.

FossilOrigin-Name: 6a45d8fe8bfbc11a5b86d25237e1f8bccfb0f22f3dcaf004ba797aeb57b365ec
This commit is contained in:
drh
2022-01-24 15:34:55 +00:00
parent b5d4473221
commit c692df2784
10 changed files with 83 additions and 59 deletions
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5
src/backup.c
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@@ -85,14 +85,13 @@ static Btree *findBtree(sqlite3 *pErrorDb, sqlite3 *pDb, const char *zDb){
if( i==1 ){
Parse sParse;
int rc = 0;
memset(&sParse, 0, sizeof(sParse));
sParse.db = pDb;
sqlite3ParseObjectInit(&sParse,pErrorDb);
if( sqlite3OpenTempDatabase(&sParse) ){
sqlite3ErrorWithMsg(pErrorDb, sParse.rc, "%s", sParse.zErrMsg);
rc = SQLITE_ERROR;
}
sqlite3DbFree(pErrorDb, sParse.zErrMsg);
sqlite3ParserReset(&sParse);
sqlite3ParseObjectReset(&sParse);
if( rc ){
return 0;
}