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[master] Imported from libpng-1.6.17.tar

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Glenn Randers-Pehrson
2015-03-26 08:06:25 -05:00
parent 070a616b82
commit 2b667e4923
54 changed files with 1495 additions and 699 deletions
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8
pngrutil.c
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@@ -1,8 +1,8 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.6.15 [November 20, 2014]
* Copyright (c) 1998-2014 Glenn Randers-Pehrson
* Last changed in libpng 1.6.17 [March 26, 2015]
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@@ -1515,8 +1515,10 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
else if (size > 0)
errmsg = "truncated";
#ifndef __COVERITY__
else
errmsg = png_ptr->zstream.msg;
#endif
}
/* else png_icc_check_tag_table output an error */
@@ -2804,7 +2806,7 @@ png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr,
&png_ptr->unknown_chunk);
/* ret is:
* negative: An error occured, png_chunk_error will be called.
* negative: An error occurred; png_chunk_error will be called.
* zero: The chunk was not handled, the chunk will be discarded
* unless png_set_keep_unknown_chunks has been used to set
* a 'keep' behavior for this particular chunk, in which