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0021-python-do-not-leak-out_pyvalue-if-method-call-protoc.patch

Benjamin Dauvergne, 20 juin 2020 12:44

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Subject: [PATCH 21/21] python: do not leak out_pyvalue if method call protocol
 is not respected (#44287)


 bindings/python/lang.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
bindings/python/lang.py
1039 1039 
        for f, arg in zip(parse_tuple_format, m.args):
1040 1040 
            if is_out(arg):
1041 1041 
                self.return_value(fd, arg, return_var_name = arg[1], return_pyvar_name = 'out_pyvalue')
1042 
                print_('    PyList_SetItem(cvt_%s_out, 0, out_pyvalue);' % arg[1], file=fd)
1042 

  		




  
  1043
  
    
                print_('    EXIT_IF_FAIL(%s);' % arg[1], file=fd)

  		




  
  1044
  
    
                print_('    if (PyList_SetItem(cvt_%s_out, 0, out_pyvalue) == -1) {' % arg[1], file=fd)

  		




  
  1045
  
    
                print_('        ok = 0;', file=fd)

  		




  
  1046
  
    
                print_('        Py_XDECREF(out_pyvalue);', file=fd)

  		




  
  1047
  
    
                print_('    }', file=fd)

  		




  1043
  1048
  
    
            elif arg[0] == 'GList*':

  		




  1044
  1049
  
    
                qualifier = arg[2].get('element-type')

  		




  1045
  1050
  
    
                if is_cstring(qualifier):

  		




  1046
  
  
    
-