[PATCH] D33740: Fix ref-leak in LLDBSwigPythonCallPythonLogOutputCallback

[Zachary Turner via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL305873: Fix a python object leak in SWIG glue. (authored by zturner).

Changed prior to commit:
  https://reviews.llvm.org/D33740?vs=100918&id=103317#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D33740

Files:
  lldb/trunk/scripts/Python/python-wrapper.swig


Index: lldb/trunk/scripts/Python/python-wrapper.swig
===================================================================
--- lldb/trunk/scripts/Python/python-wrapper.swig
+++ lldb/trunk/scripts/Python/python-wrapper.swig
@@ -929,7 +929,8 @@
 void LLDBSwigPythonCallPythonLogOutputCallback(const char *str, void *baton) {
     if (baton != Py_None) {
       SWIG_PYTHON_THREAD_BEGIN_BLOCK;
-      PyObject_CallFunction(reinterpret_cast<PyObject*>(baton), const_cast<char*>("s"), str);
+      PyObject *result = PyObject_CallFunction(reinterpret_cast<PyObject*>(baton), const_cast<char*>("s"), str);
+	  Py_XDECREF(result);
       SWIG_PYTHON_THREAD_END_BLOCK;
     }
 }


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