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Imported from libpng-1.2.26beta05.tar

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This commit is contained in:
Glenn Randers-Pehrson
2008-03-18 20:19:08 -05:00
parent 936df0d290
commit fc15b2e479
51 changed files with 119 additions and 115 deletions
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6
pngrutil.c
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@@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.25 [February 18, 2008]
* Last changed in libpng 1.2.26 [March 19, 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)
@@ -3142,8 +3142,6 @@ defined(PNG_USER_TRANSFORM_PTR_SUPPORTED)
if (png_ptr->big_row_buf)
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->row_buf)
png_free(png_ptr,png_ptr->row_buf);
png_ptr->row_buf = png_ptr->big_row_buf+32;
#ifdef PNG_MAX_MALLOC_64K
@@ -3153,7 +3151,7 @@ defined(PNG_USER_TRANSFORM_PTR_SUPPORTED)
if ((png_uint_32)png_ptr->rowbytes > (png_uint_32)(PNG_SIZE_MAX - 1))
png_error(png_ptr, "Row has too many bytes to allocate in memory.");
if (png_ptr->prev_row)
png_free(png_ptr,png_ptr->prev_row);
png_free(png_ptr,png_ptr->prev_row);
png_ptr->prev_row = (png_bytep)png_malloc(png_ptr, (png_uint_32)(
png_ptr->rowbytes + 1));