From af7fd60d7688ea972297dd6221026bf73a31895a Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Wed, 27 Sep 2017 11:30:33 -0400
Subject: [PATCH] Fix NPE in conversation view.

// FREEBIE
---
 .../ConversationView/ConversationViewController.m           | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Signal/src/ViewControllers/ConversationView/ConversationViewController.m b/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
index d55c49b72..c64044909 100644
--- a/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
+++ b/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
@@ -1759,7 +1759,11 @@ typedef NS_ENUM(NSInteger, MessagesRangeSizeMode) {
     forItemAtIndexPath:(NSIndexPath *)indexPath
             withSender:(id)sender
 {
-    OWSAssert(indexPath);
+    if (!indexPath) {
+        // Sometimes this method is called when long-pressing in the body of a text message,
+        // especially during animations.
+        return NO;
+    }
 
     id<OWSMessageData> messageData = [self messageAtIndexPath:indexPath];
     return [messageData canPerformEditingAction:action];