/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
- * Last changed in libpng 1.6.18 [July 23, 2015]
- * Copyright (c) 1998-2002,2004,2006-2015 Glenn Randers-Pehrson
+ * Last changed in libpng 1.6.26 [October 20, 2016]
+ * Copyright (c) 1998-2002,2004,2006-2016 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.)
*
* size!
*/
png_app_error(png_ptr,
- "png_set_filler is invalid for low bit depth gray output");
+ "png_set_filler is invalid for"
+ " low bit depth gray output");
return;
}
default:
png_app_error(png_ptr,
- "png_set_filler: inappropriate color type");
+ "png_set_filler: inappropriate color type");
return;
}
# else
return; /* The filler channel has gone already */
/* Fix the rowbytes value. */
- row_info->rowbytes = dp-row;
+ row_info->rowbytes = (unsigned int)(dp-row);
}
#endif
* and this calculation is used because it avoids warnings that other
* forms produced on either GCC or MSVC.
*/
- int padding = (-row_info->pixel_depth * row_info->width) & 7;
+ int padding = PNG_PADBITS(row_info->pixel_depth, row_info->width);
png_bytep rp = png_ptr->row_buf + row_info->rowbytes;
switch (row_info->bit_depth)
(png_ptr->flags & PNG_FLAG_ROW_INIT) != 0)
{
png_app_error(png_ptr,
- "info change after png_start_read_image or png_read_update_info");
+ "info change after png_start_read_image or png_read_update_info");
return;
}
#endif