From ae4347ee403b8b8ba8f156fd856496770ae07ab0 Mon Sep 17 00:00:00 2001
From: rfm <rfm@72102866-910b-0410-8b05-ffd578937521>
Date: Thu, 19 Sep 2013 14:17:56 +0000
Subject: [PATCH] cope with output of large integers

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37117 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSJSONSerialization.m | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Source/NSJSONSerialization.m b/Source/NSJSONSerialization.m
index 26ada245f..17a9ebacc 100644
--- a/Source/NSJSONSerialization.m
+++ b/Source/NSJSONSerialization.m
@@ -891,7 +891,18 @@ writeObject(id obj, NSMutableString *output, NSInteger tabs)
     }
   else if ([obj isKindOfClass: NSNumberClass])
     {
-      [output appendFormat: @"%g", [obj doubleValue]];
+      const char        *t = [obj objCType];
+
+      if (strchr("cCsSiIlLqQ", *t) != 0)
+        {
+          long long     i = [(NSNumber*)obj longLongValue];
+
+          [output appendFormat: @"%lld", i];
+        }
+      else
+        {
+          [output appendFormat: @"%g", [(NSNumber*)obj doubleValue]];
+        }
     }
   else if ([obj isKindOfClass: NSNullClass])
     {