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Imported from libpng-1.2.30rc05.tar

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This commit is contained in:
Glenn Randers-Pehrson
2008-07-25 08:38:43 -05:00
parent 9c8717e42f
commit 84d5d968a6
62 changed files with 270 additions and 229 deletions
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8
pngwutil.c
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@@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.2.30 [July 22, 2008]
* Last changed in libpng 1.2.30 [July 25, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -360,11 +360,11 @@ png_write_compressed_data_out(png_structp png_ptr, compression_state *comp)
png_write_chunk_data(png_ptr, (png_bytep)comp->output_ptr[i],
(png_size_t)png_ptr->zbuf_size);
png_free(png_ptr, comp->output_ptr[i]);
comp->output_ptr[i]=NULL;
comp->output_ptr[i]=NULL;
}
if (comp->max_output_ptr != 0)
png_free(png_ptr, comp->output_ptr);
comp->output_ptr=NULL;
comp->output_ptr=NULL;
/* write anything left in zbuf */
if (png_ptr->zstream.avail_out < (png_uint_32)png_ptr->zbuf_size)
png_write_chunk_data(png_ptr, png_ptr->zbuf,
@@ -1331,7 +1331,7 @@ png_check_keyword(png_structp png_ptr, png_charp key, png_charpp new_key)
if (key_len == 0)
{
png_free(png_ptr, *new_key);
*new_key=NULL;
*new_key=NULL;
png_warning(png_ptr, "Zero length keyword");
}