python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2025-08-24 14:14:47 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix unpack to c_ssize_t on 32 bit systems with corrupt EXIF data

Browse Source
This commit is contained in:
paddywwoof 2019-07-30 18:06:43 +01:00
parent f3f45cfec5
commit 9c7d3a0e4a
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/PIL/TiffImagePlugin.py
View File

@ -771,7 +771,12 @@ class ImageFileDirectory_v2(MutableMapping):
"Tag Location: %s - Data Location: %s" % (here, offset), "Tag Location: %s - Data Location: %s" % (here, offset),
end=" ", end=" ",
) )
fp.seek(offset) try:
fp.seek(offset)
except OverflowError as e:
if DEBUG:
print("- offset value wrong. Possibly corrupt EXIF data. ", e)
continue # ignore corrupt EXIF data
data = ImageFile._safe_read(fp, size) data = ImageFile._safe_read(fp, size)
fp.seek(here) fp.seek(here)
else: else: