caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Making our Python decrefs NULL-safe

Browse Source 
llvm-svn: 183774
This commit is contained in:
Enrico Granata
2013-06-11 19:13:50 +00:00
parent 8b86c6c509
commit 05db523f3c
2 changed files with 24 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
lldb/source/Interpreter/ScriptInterpreterPython.cpp
View File

@@ -539,7 +539,7 @@ ScriptInterpreterPython::~ScriptInterpreterPython ()
Locker locker(this,
ScriptInterpreterPython::Locker::AcquireLock,
ScriptInterpreterPython::Locker::FreeLock);
Py_DECREF ((PyObject*)m_new_sysout);
Py_XDECREF ((PyObject*)m_new_sysout);
}
}
@@ -788,10 +788,10 @@ ScriptInterpreterPython::ExecuteOneLine (const char *command, CommandReturnObjec
PythonInputReaderManager py_input(options.GetEnableIO() ? this : NULL);
pvalue = PyObject_CallObject (pfunc, pargs);
}
Py_DECREF (pargs);
Py_XDECREF (pargs);
if (pvalue != NULL)
{
Py_DECREF (pvalue);
Py_XDECREF (pvalue);
success = true;
}
else if (options.GetMaskoutErrors() && PyErr_Occurred ())
@@ -1059,7 +1059,7 @@ ScriptInterpreterPython::ExecuteOneLineWithReturn (const char *in_string,
if (locals != NULL
&& should_decrement_locals)
Py_DECREF (locals);
Py_XDECREF (locals);
if (py_return != NULL)
{
@@ -1150,7 +1150,7 @@ ScriptInterpreterPython::ExecuteOneLineWithReturn (const char *in_string,
break;
}
}
Py_DECREF (py_return);
Py_XDECREF (py_return);
if (success)
ret_success = true;
else
@@ -1223,10 +1223,10 @@ ScriptInterpreterPython::ExecuteMultipleLines (const char *in_string, const Exec
if (py_return != NULL)
{
success = true;
Py_DECREF (py_return);
Py_XDECREF (py_return);
}
if (locals && should_decrement_locals)
Py_DECREF (locals);
Py_XDECREF (locals);
}
}
}