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Fixed bug: keyfile-only databases couldn't be loaded with pre-loading enabled

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This commit is contained in:
Philipp Crocoll
2013-10-24 06:44:45 +02:00
parent eeffea5316
commit 6a96d6729f
1 changed files with 4 additions and 6 deletions
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10
src/Kp2aBusinessLogic/database/Database.cs
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@@ -113,19 +113,17 @@ namespace keepass2android
pwDatabase.Open(databaseData ?? fileStorage.OpenFileForRead(iocInfo), filename, iocInfo, compositeKey, status);
LastFileVersion = fileVersion;
}
catch (Exception)
catch (InvalidCompositeKeyException e)
{
if ((password == "") && (keyfile != null))
{
//if we don't get a password, we don't know whether this means "empty password" or "no password"
//retry without password:
compositeKey.RemoveUserKey(compositeKey.GetUserKey(typeof (KcpPassword)));
if (databaseData != null)
{
databaseData.Seek(0, SeekOrigin.Begin);
}
var fileVersion = _app.GetFileStorage(iocInfo).GetCurrentFileVersionFast(iocInfo);
pwDatabase.Open(databaseData ?? fileStorage.OpenFileForRead(iocInfo), filename, iocInfo, compositeKey, status);
//don't reuse the memory stream databaseData: it's already closed.
//We could try to avoid reading the file again here, but probably the case is rare enough so this is ok.
pwDatabase.Open(fileStorage.OpenFileForRead(iocInfo), filename, iocInfo, compositeKey, status);
LastFileVersion = fileVersion; }
else throw;
}