From 30b7333911e33994e0627a1a87edfb87dcadc830 Mon Sep 17 00:00:00 2001
From: theraven <theraven@72102866-910b-0410-8b05-ffd578937521>
Date: Sat, 7 Apr 2012 13:54:55 +0000
Subject: [PATCH] Fix NSMethodSignature generating nonsense values when it
 encounters a type encoding including blocks.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35046 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSMethodSignature.m | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/NSMethodSignature.m b/Source/NSMethodSignature.m
index 0cd1adeac..fe45a820b 100644
--- a/Source/NSMethodSignature.m
+++ b/Source/NSMethodSignature.m
@@ -122,6 +122,11 @@ next_arg(const char *typePtr, NSArgumentInfo *info, char *outTypes)
       case _C_ID:
 	info->size = sizeof(id);
 	info->align = __alignof__(id);
+	/* Blocks are encoded as @? */
+	if (*(typePtr) == '?')
+	  {
+	    typePtr++;
+	  }
 	break;
 
       case _C_CLASS: