From 99cfe7ca245db97fe960bf7bd3c9a99409445fe9 Mon Sep 17 00:00:00 2001
From: Mikunj <mikunj@live.com.au>
Date: Mon, 22 Jul 2019 11:07:38 +1000
Subject: [PATCH] Handle nil state on session reset.

---
 SignalServiceKit/src/Loki/Crypto/SessionCipher+Loki.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/SignalServiceKit/src/Loki/Crypto/SessionCipher+Loki.m b/SignalServiceKit/src/Loki/Crypto/SessionCipher+Loki.m
index a98e3b7c2..466cba9af 100644
--- a/SignalServiceKit/src/Loki/Crypto/SessionCipher+Loki.m
+++ b/SignalServiceKit/src/Loki/Crypto/SessionCipher+Loki.m
@@ -105,7 +105,9 @@ NSString *const kNSNotificationKey_ContactPubKey = @"kNSNotificationKey_ContactP
 {
     SessionRecord *record = [self.sessionStore loadSession:self.recipientId deviceId:self.deviceId protocolContext:protocolContext];
     [record removePreviousSessionStates];
-    [record setState:state];
+    
+    SessionState *newState = state == nil ? [SessionState new] : state;
+    [record setState:newState];
     
     [self.sessionStore storeSession:self.recipientId deviceId:self.deviceId session:record protocolContext:protocolContext];
 }