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cfc19ff1b6
The fixed size buffer for the file name being processed could have a byte written beyond the end; a bug where the test was updated without changing the size of the buffer. This commit reduces the buffer to the system maximum. png_getrowbytes could, in theory, return 0; probably only if there is a bug in libpng but the code now checks. Signed-off-by: John Bowler <jbowler@acm.org>
This "contrib" directory contains contributions which are not necessarily under the libpng license, although all are open source. They are not part of libpng proper and are not used for building the library, although some are used for testing the library via "make check".