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Merge pull request #1165 from hugovk/1163b

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Catch struct.error on invalid JPEG (#1163)
This commit is contained in:
Alex Clark 2015-04-02 10:54:08 -04:00
commit d817b61943
1 changed files with 6 additions and 6 deletions
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12
PIL/Image.py
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@ -110,6 +110,7 @@ from PIL._util import deferred_error
import os
import sys
import io
import struct
# type stuff
import collections
@ -601,7 +602,7 @@ class Image:
def _repr_png_(self):
""" iPython display hook support
:returns: png version of the image as bytes
"""
from io import BytesIO
@ -893,12 +894,11 @@ class Image:
if isinstance(t, bytes):
self.im.putpalettealphas(t)
elif isinstance(t, int):
self.im.putpalettealpha(t,0)
self.im.putpalettealpha(t, 0)
else:
raise ValueError("Transparency for P mode should" +
" be bytes or int")
if mode == "P" and palette == ADAPTIVE:
im = self.im.quantize(colors)
new = self._new(im)
@ -1546,7 +1546,7 @@ class Image:
self.load()
size=tuple(size)
size = tuple(size)
if self.size == size:
return self._new(self.im)
@ -2266,7 +2266,7 @@ def open(fp, mode="r"):
im = factory(fp, filename)
_decompression_bomb_check(im.size)
return im
except (SyntaxError, IndexError, TypeError):
except (SyntaxError, IndexError, TypeError, struct.error):
# import traceback
# traceback.print_exc()
pass
@ -2281,7 +2281,7 @@ def open(fp, mode="r"):
im = factory(fp, filename)
_decompression_bomb_check(im.size)
return im
except (SyntaxError, IndexError, TypeError):
except (SyntaxError, IndexError, TypeError, struct.error):
# import traceback
# traceback.print_exc()
pass