cd7ad3e15e
The png library uses setjmp/longjmp to throw exceptions when reading. If this is not set up, the png library calls abort(). This change handles the errors and throws a C++ exception instead. This issue was found by testing images from pngsuite at http://www.schaik.com/pngsuite/. These images are included and a unit test was added to test both images that should be successful and images that should throw an exception.
9 lines
167 B
Text
9 lines
167 B
Text
PngSuite
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Permission to use, copy, modify and distribute these images for any
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purpose and without fee is hereby granted.
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(c) Willem van Schaik, 1996, 2011
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