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Diffstat (limited to 'thirdparty/libpng/pngmem.c')
| -rw-r--r-- | thirdparty/libpng/pngmem.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/thirdparty/libpng/pngmem.c b/thirdparty/libpng/pngmem.c index 8b157e54..7bcfd005 100644 --- a/thirdparty/libpng/pngmem.c +++ b/thirdparty/libpng/pngmem.c @@ -2,7 +2,7 @@ /* pngmem.c - stub functions for memory allocation * * Last changed in libpng 1.6.15 [November 20, 2014] - * Copyright (c) 1998-2014 Glenn Randers-Pehrson + * Copyright (c) 1998-2002,2004,2006-2014 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.) * @@ -77,6 +77,9 @@ png_malloc_base,(png_const_structrp png_ptr, png_alloc_size_t size), PNG_UNUSED(png_ptr) #endif + /* Some compilers complain that this is always true. However, it + * can be false when integer overflow happens. + */ if (size > 0 && size <= PNG_SIZE_MAX # ifdef PNG_MAX_MALLOC_64K && size <= 65536U |