From: stevenj <stevenj@alum.mit.edu>
Date: Thu, 8 Jul 2010 19:04:36 +0000 (-0400)
Subject: fix memory leak in python wrapper on exception
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=18b30705a5f0dc30fc24816721db9d9e04012df4;p=nlopt.git

fix memory leak in python wrapper on exception

darcs-hash:20100708190436-c8de0-0b50fd5776481816285a42d5b06679666377d0ea.gz
---

diff --git a/swig/nlopt-python.i b/swig/nlopt-python.i
index db1967a..83df76f 100644
--- a/swig/nlopt-python.i
+++ b/swig/nlopt-python.i
@@ -138,6 +138,7 @@ static double func_python(unsigned n, const double *x, double *grad, void *f)
 
   double val = HUGE_VAL;
   if (PyErr_Occurred()) {
+    Py_XDECREF(result);
     throw nlopt::forced_stop(); // just stop, don't call PyErr_Clear()
   }
   else if (result && PyFloat_Check(result)) {