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Imported from libpng-1.4.0beta50.tar

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This commit is contained in:
Glenn Randers-Pehrson
2009-03-09 15:31:08 -05:00
parent 0ffb71a6af
commit 6917b51660
62 changed files with 133 additions and 122 deletions
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7
pngrutil.c
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@@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.4.0 [February 28, 2009]
* Last changed in libpng 1.4.0 [March 9, 2009]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -3251,7 +3251,10 @@ defined(PNG_USER_TRANSFORM_PTR_SUPPORTED)
if (row_bytes + 64 > png_ptr->old_big_row_buf_size)
{
png_free(png_ptr, png_ptr->big_row_buf);
png_ptr->big_row_buf = (png_bytep)png_malloc(png_ptr, row_bytes+64);
if (png_ptr->interlaced)
png_ptr->big_row_buf = (png_bytep)png_calloc(png_ptr, row_bytes+64);
else
png_ptr->big_row_buf = (png_bytep)png_malloc(png_ptr, row_bytes+64);
png_ptr->row_buf = png_ptr->big_row_buf+32;
png_ptr->old_big_row_buf_size = row_bytes+64;
}