Check title keys resume for null when not a DVD Video (#827)

aaru-dps · Dec 19, 2023 · d081edc · d081edc
1 parent aa554f5
commit d081edc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Aaru.Core/Devices/Dumping/Sbc/Cache.cs b/Aaru.Core/Devices/Dumping/Sbc/Cache.cs
@@ -131,14 +131,14 @@ void ReadCacheData(in ulong     blocks, in uint maxBlocksToRead, in uint blockSi
                             0, 0, 0, 0, 0
                         }, i + j, SectorTagType.DvdTitleKeyDecrypted);
 
-                        _resume.MissingTitleKeys.Remove(i + j);
+                        _resume.MissingTitleKeys?.Remove(i + j);
 
                         continue;
                     }
 
                     CSS.DecryptTitleKey(discKey, key, out tmpBuf);
                     outputFormat.WriteSectorTag(tmpBuf, i + j, SectorTagType.DvdTitleKeyDecrypted);
-                    _resume.MissingTitleKeys.Remove(i     + j);
+                    _resume.MissingTitleKeys?.Remove(i    + j);
 
                     if(_storeEncrypted)
                         continue;