b0e29fbdf3
Previously a seg fault could occur when passing invalid UTF8 strings (low surrogates), eg passing u"\udcff" to the C layer (Python 3).
73 lines
1.6 KiB
Text
73 lines
1.6 KiB
Text
/* -----------------------------------------------------------------------------
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* error manipulation
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* ----------------------------------------------------------------------------- */
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SWIGRUNTIME PyObject*
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SWIG_Python_ErrorType(int code) {
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PyObject* type = 0;
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switch(code) {
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case SWIG_MemoryError:
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type = PyExc_MemoryError;
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break;
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case SWIG_IOError:
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type = PyExc_IOError;
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break;
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case SWIG_RuntimeError:
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type = PyExc_RuntimeError;
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break;
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case SWIG_IndexError:
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type = PyExc_IndexError;
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break;
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case SWIG_TypeError:
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type = PyExc_TypeError;
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break;
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case SWIG_DivisionByZero:
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type = PyExc_ZeroDivisionError;
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break;
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case SWIG_OverflowError:
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type = PyExc_OverflowError;
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break;
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case SWIG_SyntaxError:
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type = PyExc_SyntaxError;
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break;
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case SWIG_ValueError:
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type = PyExc_ValueError;
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break;
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case SWIG_SystemError:
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type = PyExc_SystemError;
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break;
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case SWIG_AttributeError:
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type = PyExc_AttributeError;
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break;
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default:
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type = PyExc_RuntimeError;
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}
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return type;
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}
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SWIGRUNTIME void
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SWIG_Python_AddErrorMsg(const char* mesg)
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{
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PyObject *type = 0;
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PyObject *value = 0;
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PyObject *traceback = 0;
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if (PyErr_Occurred())
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PyErr_Fetch(&type, &value, &traceback);
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if (value) {
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PyObject *old_str = PyObject_Str(value);
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const char *tmp = SWIG_Python_str_AsChar(old_str);
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PyErr_Clear();
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Py_XINCREF(type);
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if (tmp)
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PyErr_Format(type, "%s %s", tmp, mesg);
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else
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PyErr_Format(type, "%s", mesg);
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SWIG_Python_str_DelForPy3(tmp);
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Py_DECREF(old_str);
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Py_DECREF(value);
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} else {
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PyErr_SetString(PyExc_RuntimeError, mesg);
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}
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}
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