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When the location of the data is outside of the range we have preloaded (for example, if it's before the beginning of the IFD structure), we have to read it from the stream into a separate buffer. The offset calculations in this case were incorrect, resulting in bogus values being read for the affected fields (sometimes parts of other fields, sometimes binary data). The included test image, sourced from [1], is in the public domain. [1] https://commons.wikimedia.org/wiki/File:U.S._Marines_Prepare_to_board_an_MV-22_Osprey_160509-M-AF202-041.jpg |
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| .. | ||
| tests | ||
| config.m4 | ||
| config.w32 | ||
| CREDITS | ||
| example.php | ||
| exif.c | ||
| exif.dsp | ||
| package.xml | ||
| php_exif.h | ||
| test.php | ||
| test.txt | ||
