From: Robert Bradshaw <robertwb@math.washington.edu>
Date: Sun, 3 Oct 2010 06:40:57 +0000 (-0700)
Subject: #579 - compiler crash on invalid buffer type
X-Git-Tag: 0.14.alpha0~305
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=2b8bff70e1a631806fac71b211e9b35996e09897;p=cython.git

#579 - compiler crash on invalid buffer type
---

diff --git a/Cython/Compiler/Interpreter.py b/Cython/Compiler/Interpreter.py
index 0acbd923..298041d0 100644
--- a/Cython/Compiler/Interpreter.py
+++ b/Cython/Compiler/Interpreter.py
@@ -37,7 +37,10 @@ def interpret_compiletime_options(optlist, optdict, type_env=None, type_args=())
     def interpret(node, ix):
         if ix in type_args:
             if type_env:
-                return (node.analyse_as_type(type_env), node.pos)
+                type = node.analyse_as_type(type_env)
+                if not type:
+                    raise CompileError(node.pos, "Invalid type.")
+                return (type, node.pos)
             else:
                 raise CompileError(node.pos, "Type not allowed here.")
         else: