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Imported from libpng-1.2.4.tar

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This commit is contained in:
Glenn Randers-Pehrson
2002-07-07 19:15:20 -05:00
parent 2ae022da7e
commit 484a8a10fe
61 changed files with 125 additions and 132 deletions
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6
pngget.c
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@@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* libpng 1.2.4rc1 - July 2, 2002
* libpng 1.2.4 - July 8, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -574,9 +574,9 @@ png_get_IHDR(png_structp png_ptr, png_infop info_ptr,
png_error(png_ptr, "Invalid image width");
if (height == 0 || *height > PNG_MAX_UINT)
png_error(png_ptr, "Invalid image height");
if ((*width > PNG_MAX_UINT/rowbytes_per_pixel))
if (*width > PNG_MAX_UINT/rowbytes_per_pixel - 64)
{
png_warning(png_ptr,
png_error(png_ptr,
"Width too large for libpng to process image data.");
}
return (1);