From aa76066c431251166f63fe83808ecfe7fa7b8822 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Thu, 7 Jan 2016 23:51:46 -0800
Subject: [PATCH 1/1] Better document and assert against a pooling case.

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

diff --git a/ObjectiveC/Library.mm b/ObjectiveC/Library.mm
index ca3662b..0a93fdd 100644
--- a/ObjectiveC/Library.mm
+++ b/ObjectiveC/Library.mm
@@ -1535,7 +1535,8 @@ static NSBlock *CYCastNSBlock(CYPool &pool, JSContextRef context, JSValueRef val
 namespace sig {
 
 void Block::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
-    // XXX: this function might not handle the idea of a null pool
+    // XXX: this function actually needs to handle null pools as it is an autorelease
+    _assert(pool != NULL);
     *reinterpret_cast<id *>(data) = CYCastNSBlock(*pool, context, value, &signature);
 }
 
-- 
2.47.2