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libpng: Update to upstream version 1.6.35

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This commit is contained in:
Rémi Verschelde
2018-07-28 10:56:24 +02:00
parent 4e4702e386
commit f4e682d717
22 changed files with 1244 additions and 1224 deletions
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12
thirdparty/libpng/pngread.c vendored
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@ -1,8 +1,8 @@
/* pngread.c - read a PNG file
*
* Last changed in libpng 1.6.33 [September 28, 2017]
* Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson
* Last changed in libpng 1.6.35 [July 15, 2018]
* Copyright (c) 1998-2002,2004,2006-2018 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.)
*
@ -1532,7 +1532,7 @@ png_image_begin_read_from_file(png_imagep image, const char *file_name)
#endif /* STDIO */
static void PNGCBAPI
png_image_memory_read(png_structp png_ptr, png_bytep out, png_size_t need)
png_image_memory_read(png_structp png_ptr, png_bytep out, size_t need)
{
if (png_ptr != NULL)
{
@ -1543,7 +1543,7 @@ png_image_memory_read(png_structp png_ptr, png_bytep out, png_size_t need)
if (cp != NULL)
{
png_const_bytep memory = cp->memory;
png_size_t size = cp->size;
size_t size = cp->size;
if (memory != NULL && size >= need)
{
@ -1562,7 +1562,7 @@ png_image_memory_read(png_structp png_ptr, png_bytep out, png_size_t need)
}
int PNGAPI png_image_begin_read_from_memory(png_imagep image,
png_const_voidp memory, png_size_t size)
png_const_voidp memory, size_t size)
{
if (image != NULL && image->version == PNG_IMAGE_VERSION)
{
@ -4150,7 +4150,7 @@ png_image_finish_read(png_imagep image, png_const_colorp background,
*
* NOTE: this will be changed in 1.7 because PNG_IMAGE_BUFFER_SIZE
* will be changed to use png_alloc_size_t; bigger images can be
* accomodated on 64-bit systems.
* accommodated on 64-bit systems.
*/
if (image->height <=
0xffffffffU/PNG_IMAGE_PIXEL_COMPONENT_SIZE(image->format)/check)