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[libpng16] Imported from libpng-1.6.30beta04.tar

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Glenn Randers-Pehrson
2017-06-06 19:21:23 -05:00
parent c548328904
commit 5aaf6e889c
16 changed files with 31 additions and 31 deletions
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4
pngwutil.c
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@@ -1003,7 +1003,7 @@ png_compress_IDAT(png_structrp png_ptr, png_const_bytep input,
optimize_cmf(data, png_image_size(png_ptr));
#endif
if (size)
if (size > 0)
png_write_complete_chunk(png_ptr, png_IDAT, data, size);
png_ptr->mode |= PNG_HAVE_IDAT;
@@ -1050,7 +1050,7 @@ png_compress_IDAT(png_structrp png_ptr, png_const_bytep input,
optimize_cmf(data, png_image_size(png_ptr));
#endif
if (size)
if (size > 0)
png_write_complete_chunk(png_ptr, png_IDAT, data, size);
png_ptr->zstream.avail_out = 0;
png_ptr->zstream.next_out = NULL;