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2018-08-18Replace the remaining uses of PNG_CONST with constCosmin Truta
In v1.6.0, compiler support for const became a requirement. It should be used consistently. To maintain backwards compatibility, PNG_CONST is still maintained in deprecated form.
2018-07-28Remove the "last changed" version information from source commentsCosmin Truta
This information is maintained by the version control system.
2018-07-15Release libpng version 1.6.35Cosmin Truta
2018-06-17[libpng16] Replace the remaining uses of png_size_t with size_tCosmin Truta
In v1.6.0, size_t became a required type. It should be used consistently. To maintain backwards compatibility, png_size_t is still maintained in deprecated form.
2017-08-29[libpng16] Fix "last changed" datesGlenn Randers-Pehrson
2017-08-25[libpng16] Bump version to 1.6.33beta01Glenn Randers-Pehrson
2017-08-24[libpng16] Imported from libpng-1.6.32.tarGlenn Randers-Pehrson
2017-08-05[libpng16] Make png_check_chunk_length|name() parameters constGlenn Randers-Pehrson
2017-08-05[libpng16] Removed unused chunk_name parameter from png_check_chunk_length().Glenn Randers-Pehrson
2017-08-04[libpng16] Moved chunk-length check into a png_check_chunk_length() privateGlenn Randers-Pehrson
function (Suggested by Max Stepin).
2017-08-03[libpng16] Restored IDAT length check. Previously the calculated limit was fiveGlenn Randers-Pehrson
bytes too small (neglected to account for a partial DEFLATE buffer)
2017-08-03[libpng16] Use png_debug2() instead of printf() for bug reporting.Glenn Randers-Pehrson
2017-08-03[libpng16] Temporarily disable IDAT length-limiting.Glenn Randers-Pehrson
2017-08-03[libpng16] Disabled new limit test on IDAT chunks. It was producing too smallGlenn Randers-Pehrson
a limit for some files.
2017-08-03[libpng16] Check length of IDAT against maximum possible IDAT size, accountingGlenn Randers-Pehrson
for height, rowbytes, interlacing and zlib/deflate overhead.
2017-08-02[libng16] Check length of all chunks except IDAT against user limit.Glenn Randers-Pehrson
2016-12-27[libpng16] Imported from libpng-1.6.27rc01.tarGlenn Randers-Pehrson
2016-11-08[libpng16] Revert ADLER32 error handling in pngrutil.c and pngpread.c.Glenn Randers-Pehrson
2016-09-26[libpng16] Imported from libpng-1.6.26beta01.tarGlenn Randers-Pehrson
2016-09-11[libpng16] Issue a png_benign_error instead of a png_error on ADLER32 mismatchGlenn Randers-Pehrson
while decoding compressed data chunks.
2016-08-03[libpng16] Imported from libpng-1.6.24.tarGlenn Randers-Pehrson
2016-07-15[libpng16] Fixed more indentationGlenn Randers-Pehrson
2016-06-09[libpng16] Imported from libpng-1.6.23.tarGlenn Randers-Pehrson
2016-06-03[libpng16] Fixed undefined behavior in png_push_save_buffer(). Do not callGlenn Randers-Pehrson
memcpy() with a null source, even if count is zero (Leon Scroggins III).
2016-05-29[libpng16] Fixed the progressive reader to handle empty first IDAT chunkTimothy Nikkel
properly (patch by Timothy Nikkel).
2015-12-13[libpng16] Update copyright uears in source files.Glenn Randers-Pehrson
2015-11-27Fix inconsistent handling of invalid zlib dataJohn Bowler
In libpng 1.6 zlib initialization was changed to use the window size in the zlib stream, not a fixed value. This causes some invalid images, ones where CINFO is too large, to display 'correctly' if the rest of the data is valid. This provides a work-round for zlib versions where the error arises (ones that support the API change to use the window size in the stream). Signed-off-by: John Bowler <jbowler@acm.org>
2015-11-24[libpng16] Imported from libpng-1.6.20beta03.tarGlenn Randers-Pehrson
2015-08-13[libpng16] Change "n bit" to "n-bit" in comments.Glenn Randers-Pehrson
2015-07-22[libpng16] Imported from libpng-1.6.18.tarGlenn Randers-Pehrson
2015-06-11[libpng16] Fix some indentation.Glenn Randers-Pehrson
2015-06-03[libpng16] Removed non-working progressive reader 'skip' function. ThisJohn Bowler
function has apparently never been used. It was implemented to support back-door modification of png_struct in libpng-1.4.x but was apparently never tested (because it does nothing and cannot do anything).
2015-04-01[libpng16] Suppressed some warnings from the Borland C++ 5.5.1/5.82 compilerGlenn Randers-Pehrson
(Bug report by Viktor Szaka'ts).
2015-03-26[libpng16] Imported from libpng-1.6.17.tarGlenn Randers-Pehrson
2015-03-21[libpng16] Reverted "& 0xff" additions of version 1.6.17beta01. Libpng passesGlenn Randers-Pehrson
the Coverity scan without them.
2015-02-27[libpng16] Added "& 0xff" to things being typecast to "png_byte".Glenn Randers-Pehrson
2015-01-28[libpng16] Imported from libpng-1.6.17beta01.tarGlenn Randers-Pehrson
2014-11-20[libpng16] Imported from libpng-1.6.15.tarGlenn Randers-Pehrson
2014-11-06[libpng16] Changed "#endif /* PNG_FEATURE_SUPPORTED */" to "#endif /* ↵Glenn Randers-Pehrson
FEATURE */"
2014-11-01[libpng16] More cosmetic changesGlenn Randers-Pehrson
2014-10-31[libpng16] Changed remaining "if (!x)" to "if (x == 0)" and "if (x)" toGlenn Randers-Pehrson
"if (x !== 0)"
2014-10-29[libpng16] Added missing "ptr = NULL" after some instances of png_free().Glenn Randers-Pehrson
2014-10-22[libpng16] Imported from libpng-1.6.14.tarGlenn Randers-Pehrson
2014-10-07[libpng16] Imported from libpng-1.6.14beta07.tarGlenn Randers-Pehrson
2014-10-04[libpng16] Added "chunk iTXt enables TEXT" and "chunk zTXt enables TEXT"Glenn Randers-Pehrson
to pnglibconf.dfa.
2014-10-04[libpng16] Replaced repeated code with PNG_PUSH_SAVE_BUFFER_IF_FULLGlenn Randers-Pehrson
in pngpread.c
2014-06-11[libpng16] Bump version to 1.6.13beta01Glenn Randers-Pehrson
2014-06-11[libpng16] Imported from libpng-1.6.12.tarGlenn Randers-Pehrson
2014-06-06[libpng16] Bump version to 1.6.12beta01Glenn Randers-Pehrson
2014-06-05[libpng16] Imported from libpng-1.6.11.tarGlenn Randers-Pehrson
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