PapaTutuWawa/omemo_dart
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix: Crash when calling getDevicesTrust for unknown Jid
All checks were successful
ci/woodpecker/push/woodpecker Pipeline was successful
Details

Browse Source
This commit is contained in:
PapaTutuWawa 2022-12-09 18:42:23 +01:00
parent afad5056c0
commit 797bf69856
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
lib/src/trust/btbv.dart
View File

@ -122,17 +122,20 @@ abstract class BlindTrustBeforeVerificationTrustManager extends TrustManager {
}); });
} }
/// Returns a mapping from the device identifiers of [jid] to their trust state. /// Returns a mapping from the device identifiers of [jid] to their trust state. If
/// there are no devices known for [jid], then an empty map is returned.
Future<Map<int, BTBVTrustState>> getDevicesTrust(String jid) async { Future<Map<int, BTBVTrustState>> getDevicesTrust(String jid) async {
return _lock.synchronized(() async {
final map = <int, BTBVTrustState>{}; final map = <int, BTBVTrustState>{};
await _lock.synchronized(() async { if (!devices.containsKey(jid)) return map;
for (final deviceId in devices[jid]!) { for (final deviceId in devices[jid]!) {
map[deviceId] = trustCache[RatchetMapKey(jid, deviceId)]!; map[deviceId] = trustCache[RatchetMapKey(jid, deviceId)]!;
} }
});
return map; return map;
});
} }
/// Sets the trust of [jid]'s device with identifier [deviceId] to [state]. /// Sets the trust of [jid]'s device with identifier [deviceId] to [state].