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phrack / ShootOFF-legacy

An open source framework to enhance laser dry fire training.
BSD 4-Clause "Original" or "Old" License
30 stars 17 forks source link

Exception in Tkinter callback - GifImagePlugin #132

Closed cbdmaul closed 9 years ago

cbdmaul commented 9 years ago

I have an amazing ability to break things. Resize plate rack to minimal horizontal size: Exception in Tkinter callback Traceback (most recent call last): File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1489, in call return self.func(_args) File "/home/ubuntu/ShootOFF/canvas_manager.py", line 166, in scale_region self._scale_region(event, c, is_polygon, is_image, region, 20) File "/home/ubuntu/ShootOFF/canvas_manager.py", line 220, in _scale_region self.cache_image_frames(region, tags["_path"], width, height) File "/home/ubuntu/ShootOFF/canvas_manager.py", line 233, in cache_image_frames image.seek(len(frames)) File "/usr/lib/python2.7/dist-packages/PIL/GifImagePlugin.py", line 111, in seek self.fp.seek(self._offset) MemoryError Exception in Tkinter callback ** Error in `python': double free or corruption (!prev): 0x0000000002aaa5d0 *** Aborted (core dumped)

Might be related to #131

phrack commented 9 years ago

Upstream bug in PIL. PIL needs to fix it, and I am not motivated to get them to given that we are moving to JavaFX.