From 6446a550facb7e307578ae487b8ff39d24071722 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Sat, 25 Jan 2014 15:19:48 -0800
Subject: [PATCH] Support choose()ing "LARGE" Objective-C classes.

---
 ObjectiveC/Library.mm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ObjectiveC/Library.mm b/ObjectiveC/Library.mm
index 46c7f98..936a5a1 100644
--- a/ObjectiveC/Library.mm
+++ b/ObjectiveC/Library.mm
@@ -2315,8 +2315,9 @@ static void choose_(task_t task, void *baton, unsigned type, vm_range_t *ranges,
         if (result == choice->query_.end())
             continue;
 
-        // XXX: if (size < class_getInstanceSize(*result))
-        if ((class_getInstanceSize(*result) + 15) / 16 * 16 != size)
+        size_t needed(class_getInstanceSize(*result));
+        // XXX: if (size < needed)
+        if (needed <= 496 && (needed + 15) / 16 * 16 != size || needed > 496 && (needed + 511) / 512 * 512 != size)
             continue;
         CYArrayPush(context, choice->results_, CYCastJSValue(context, reinterpret_cast<id>(data)));
     }
-- 
2.49.0