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[master] Imported from libpng-1.5.14.tar

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Glenn Randers-Pehrson
2013-01-23 20:59:12 -06:00
parent c2ac10b502
commit d14caad2e9
62 changed files with 2504 additions and 1868 deletions
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15
pngwutil.c
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@@ -1,8 +1,8 @@
/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.5.10 [March 8, 2012]
* Copyright (c) 1998-2012 Glenn Randers-Pehrson
* Last changed in libpng 1.5.14 [January 24, 2013]
* Copyright (c) 1998-2013 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.)
*
@@ -460,24 +460,21 @@ png_text_compress(png_structp png_ptr,
old_ptr = comp->output_ptr;
comp->output_ptr = (png_bytepp)png_malloc(png_ptr,
(png_alloc_size_t)
(comp->max_output_ptr * png_sizeof(png_charpp)));
(comp->max_output_ptr * png_sizeof(png_bytep)));
png_memcpy(comp->output_ptr, old_ptr, old_max
* png_sizeof(png_charp));
* png_sizeof(png_bytep));
png_free(png_ptr, old_ptr);
}
else
comp->output_ptr = (png_bytepp)png_malloc(png_ptr,
(png_alloc_size_t)
(comp->max_output_ptr * png_sizeof(png_charp)));
(comp->max_output_ptr * png_sizeof(png_bytep)));
}
/* Save the data */
comp->output_ptr[comp->num_output_ptr] =
(png_bytep)png_malloc(png_ptr,
(png_alloc_size_t)png_ptr->zbuf_size);
(png_bytep)png_malloc(png_ptr, png_ptr->zbuf_size);
png_memcpy(comp->output_ptr[comp->num_output_ptr], png_ptr->zbuf,
png_ptr->zbuf_size);