From 0927cee27b014f064a6c390c6ab872365ff920ae Mon Sep 17 00:00:00 2001
From: Baris Sencan <baris.sncn@gmail.com>
Date: Wed, 17 Jun 2015 22:08:01 -0700
Subject: [PATCH] Fix 'Invalid number value (NaN) in JSON write' crash

---
 RCTVideo.m | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/RCTVideo.m b/RCTVideo.m
index 52486890..b6956ed3 100644
--- a/RCTVideo.m
+++ b/RCTVideo.m
@@ -96,9 +96,12 @@ static NSString *const statusKeyPath = @"status";
         *stop = YES;
       }
     }];
-    return [NSNumber numberWithFloat:CMTimeGetSeconds(CMTimeRangeGetEnd(effectiveTimeRange))];
+    Float64 playableDuration = CMTimeGetSeconds(CMTimeRangeGetEnd(effectiveTimeRange));
+    if (playableDuration > 0) {
+      return [NSNumber numberWithFloat:playableDuration];
+    }
   }
-  return [NSNumber numberWithFloat:CMTimeGetSeconds(kCMTimeInvalid)];
+  return [NSNumber numberWithInteger:0];
 }
 
 - (void)stopProgressTimer