From: Robert Bradshaw <robertwb@math.washington.edu>
Date: Sat, 17 Jan 2009 09:25:34 +0000 (-0800)
Subject: test for temp allocation bug in call
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=345ce9b8968518cb5d13d945f0ac361cf2ed9a9b;p=cython.git

test for temp allocation bug in call
---

diff --git a/tests/run/call_crash.pyx b/tests/run/call_crash.pyx
new file mode 100644
index 00000000..6131d896
--- /dev/null
+++ b/tests/run/call_crash.pyx
@@ -0,0 +1,24 @@
+__doc__ = """
+    >>> A().test(3)
+    9
+"""
+
+cdef class A:
+
+    cdef int (*func_ptr)(int)
+    
+    def __init__(self):
+        self.func_ptr = &func
+
+    cdef int do_it(self, int s):
+        cdef int r = first_call(self).func_ptr(s) # the temp for first_call(self) not properly freed
+        return r
+    
+    def test(self, s):
+        return self.do_it(s)
+
+cdef A first_call(A x):
+    return x
+    
+cdef int func(int s):
+    return s*s