
When changing directories in meld, these messages pop up on the console, many of them:

cairo.Error: invalid value (typically too big) for the size of the input (surface, pattern, etc.)
Traceback (most recent call last):
  File "/home/martin/Apps/meld/meld/diffmap.py", line 130, in do_draw
    width, height)


When changing the directories, meld freezes with the last messages being

AttributeError: 'NoneType' object has no attribute 'get_path'
Traceback (most recent call last):
  File "/home/martin/Apps/meld/meld/dirdiff.py", line 637, in on_fileentry_file_set
    paths = [f.get_path() for f in files]
