[Android] - Crash when trying to send message to desktop pinecone

[henri2h]

Describe the bug
Sending a message to a desktop pinecone user make the application crash at start.

Smartphone:

• Device: Android
• OS: Lineage
• Version 1.1.7 - dev

Stacktrace

Here is the stacktrace at start

FormattedJsonHttpLogger: <-- 200 OK http://localhost:65432/_matrix/client/r0/pushers (30ms, 14-byte body)
03-19 20:30:19.846 14094 14153 V FormattedJsonHttpLogger: <-- 404 Not Found http://localhost:65432/_matrix/client/unstable/room_keys/version (66ms, 53-byte body)
03-19 20:30:19.848 14094 14108 I r.app.p2p.debu: Background young concurrent copying GC freed 105732(6731KB) AllocSpace objects, 63(3440KB) LOS objects, 88% free, 6235KB/54MB, paused 273us total 157.462ms
03-19 20:30:19.848 14094 14094 I r.app.p2p.debu: WaitForGcToComplete blocked ClassLinker on ClassLinker for 11.416ms
03-19 20:30:19.858 14094 14151 E DefaultGetKeysBackupLastVersionTask: Exception when executing request GET http://localhost:65432/_matrix/client/unstable/room_keys/version
03-19 20:30:19.869 14094 14150 V AsyncTransactionKt$awaitTransaction$$inlined$withPermit$lambda: Execute transaction in 64 millis
03-19 20:30:19.877 14094 14175 V QueryStringValueProcessorKt: No condition to process
03-19 20:30:19.899 14094 14094 V UnknownDeviceDetectorSharedViewModel: ## Detector - Current Session first time seen 1647718219895
03-19 20:30:19.900 14094 14094 V UnknownDeviceDetectorSharedViewModel: ## Detector - Remembered ignored list []
03-19 20:30:19.902 14094 14140 V VectorUncaughtExceptionHandler: Uncaught exception: java.lang.NullPointerException
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: FATAL EXCEPTION Element Build : 4010107
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: Element Version : 1.1.7-dev [4010107] (F--)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: SDK Version : 0.0.1 ()
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: Phone : SM-G935F (eng.ivanme.20210621.061307 11 REL)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: Memory statuses 
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: usedSize   6 MB
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: freeSize   47 MB
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: totalSize   54 MB
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler: Thread: Crypto_Thread, Exception: java.lang.NullPointerException
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at org.matrix.android.sdk.internal.crypto.algorithms.megolm.MXMegolmEncryptionFactory.create(MXMegolmEncryptionFactory.kt:56)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at org.matrix.android.sdk.internal.crypto.DefaultCryptoService.setEncryptionInRoom(DefaultCryptoService.kt:562)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at org.matrix.android.sdk.internal.crypto.DefaultCryptoService$encryptEventContent$1.invokeSuspend(DefaultCryptoService.kt:644)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at android.os.Handler.handleCallback(Handler.java:938)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at android.os.Handler.dispatchMessage(Handler.java:99)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at android.os.Looper.loop(Looper.java:223)
03-19 20:30:19.908 14094 14140 E VectorUncaughtExceptionHandler:        at android.os.HandlerThread.run(HandlerThread.java:67)
03-19 20:30:19.910 14094 14094 I VectorBaseFragment: onCreateView Fragment HomeDetailFragment
03-19 20:30:19.913 14094 14170 I GoLog   : PINECONE: Connected to peer 3bf0258d23c60952639cc4c69c71d1508a7d43a0475d9000ff900a1848411ec7 on port 1
03-19 20:30:19.913 14094 14175 V QueryStringValueProcessorKt: No condition to process
03-19 20:30:19.914 14094 14198 V QueryStringValueProcessorKt: No condition to process
03-19 20:30:19.921 14094 14140 E AndroidRuntime: FATAL EXCEPTION: Crypto_Thread
03-19 20:30:19.921 14094 14140 E AndroidRuntime: Process: im.vector.app.p2p.debug, PID: 14094
03-19 20:30:19.921 14094 14140 E AndroidRuntime: java.lang.NullPointerException
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at org.matrix.android.sdk.internal.crypto.algorithms.megolm.MXMegolmEncryptionFactory.create(MXMegolmEncryptionFactory.kt:56)
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at org.matrix.android.sdk.internal.crypto.DefaultCryptoService.setEncryptionInRoom(DefaultCryptoService.kt:562)
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at org.matrix.android.sdk.internal.crypto.DefaultCryptoService$encryptEventContent$1.invokeSuspend(DefaultCryptoService.kt:644)
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:938)
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:99)
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at android.os.Looper.loop(Looper.java:223)
03-19 20:30:19.921 14094 14140 E AndroidRuntime:        at android.os.HandlerThread.run(HandlerThread.java:67)
03-19 20:30:19.925  4840 14199 I DropBoxManagerService: add tag=data_app_crash isTagEnabled=true flags=0x2
03-19 20:30:19.926  4840  4923 W ActivityTaskManager:   Force finishing activity im.vector.app.p2p.debug/im.vector.app.features.home.HomeActivit