From 5b71e2ef817b1c64da3f9581baff687058e9e042 Mon Sep 17 00:00:00 2001
From: Christian Kamm <kamm@incasoftware.de>
Date: Sun, 26 Apr 2009 11:29:30 +0200
Subject: [PATCH] Fix interface indices. Closes #269 and #266.

---
 ir/irtypeclass.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ir/irtypeclass.cpp b/ir/irtypeclass.cpp
index 92d4dccb..c1aedb77 100644
--- a/ir/irtypeclass.cpp
+++ b/ir/irtypeclass.cpp
@@ -265,10 +265,11 @@ void IrTypeClass::addInterfaceToMap(ClassDeclaration * inter, size_t index)
     // add this interface
     interfaceMap.insert(std::make_pair(inter, index));
 
-    // add all its base interfaces recursively
-    for (size_t i = 0; i < inter->interfaces_dim; i++)
+    // add the direct base interfaces recursively - they
+    // are accessed through the same index
+    if (inter->interfaces_dim > 0)
     {
-        BaseClass* b = inter->interfaces[i];
+        BaseClass* b = inter->interfaces[0];
         addInterfaceToMap(b->base, index);
     }
 }