From 9a08afae28101c7467824305a3daa35c25f01057 Mon Sep 17 00:00:00 2001
From: Matthew Chen <matthew@signal.org>
Date: Fri, 11 May 2018 10:43:33 -0400
Subject: [PATCH] Fix build warnings.

---
 .../ConversationView/ConversationViewController.m      |  5 +++--
 SignalServiceKit/src/Contacts/TSThread.m               |  2 ++
 .../Messages/DeviceSyncing/OWSOutgoingSyncMessage.m    | 10 ++++++++++
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Signal/src/ViewControllers/ConversationView/ConversationViewController.m b/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
index 6ffd11414..6acf8b6cc 100644
--- a/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
+++ b/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
@@ -3750,8 +3750,9 @@ typedef enum : NSUInteger {
             lastVisibleIndexPath = indexPath;
         }
     }
-    if (lastVisibleIndexPath && lastVisibleIndexPath.row >= self.viewItems.count) {
-        return (self.viewItems.count > 0 ? [NSIndexPath indexPathForRow:self.viewItems.count - 1 inSection:0] : nil);
+    if (lastVisibleIndexPath && lastVisibleIndexPath.row >= (NSInteger)self.viewItems.count) {
+        return (self.viewItems.count > 0 ? [NSIndexPath indexPathForRow:(NSInteger)self.viewItems.count - 1 inSection:0]
+                                         : nil);
     }
     return lastVisibleIndexPath;
 }
diff --git a/SignalServiceKit/src/Contacts/TSThread.m b/SignalServiceKit/src/Contacts/TSThread.m
index 78c8be4bc..64b353bcc 100644
--- a/SignalServiceKit/src/Contacts/TSThread.m
+++ b/SignalServiceKit/src/Contacts/TSThread.m
@@ -27,6 +27,8 @@ NS_ASSUME_NONNULL_BEGIN
 
 @end
 
+#pragma mark -
+
 @implementation TSThread
 
 + (NSString *)collection {
diff --git a/SignalServiceKit/src/Messages/DeviceSyncing/OWSOutgoingSyncMessage.m b/SignalServiceKit/src/Messages/DeviceSyncing/OWSOutgoingSyncMessage.m
index af1e6efea..15f354d1c 100644
--- a/SignalServiceKit/src/Messages/DeviceSyncing/OWSOutgoingSyncMessage.m
+++ b/SignalServiceKit/src/Messages/DeviceSyncing/OWSOutgoingSyncMessage.m
@@ -12,6 +12,16 @@ NS_ASSUME_NONNULL_BEGIN
 
 @implementation OWSOutgoingSyncMessage
 
+- (instancetype)initWithCoder:(NSCoder *)coder
+{
+    self = [super initWithCoder:coder];
+
+    if (self) {
+    }
+
+    return self;
+}
+
 - (instancetype)init
 {
     self = [super initOutgoingMessageWithTimestamp:[NSDate ows_millisecondTimeStamp]