[Lldb-commits] [PATCH] D145260: [lldb/swig] Fix ref counting issue in SBProcess::GetScriptedImplementation

[Med Ismail Bennani via Phabricator via lldb-commits]

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When using SBProcess::GetScriptedImplementation in python, if the
process has a valid implementation, we returned a reference of the
object without incrementing the reference counting. That causes the
interpreter to crash after accessing the reference several times.

This patch address this by incrementing the reference count when passing
the valid object reference.

Signed-off-by: Med Ismail Bennani <medismail.bennani at gmail.com>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D145260

Files:
  lldb/bindings/python/python-typemaps.swig


Index: lldb/bindings/python/python-typemaps.swig
===================================================================
--- lldb/bindings/python/python-typemaps.swig
+++ lldb/bindings/python/python-typemaps.swig
@@ -61,6 +61,8 @@
   if (!$result) {
     $result = Py_None;
     Py_INCREF(Py_None);
+  } else {
+    Py_INCREF($result);
   }
 }
 


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