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| author | Rémi Verschelde <rverschelde@gmail.com> | 2022-03-31 14:14:05 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2022-03-31 15:19:11 +0200 |
| commit | 420d0d50bcdc47c793157c2f1e143136eafa6500 (patch) | |
| tree | 375213d3f3b14f97cb4dd8c8d9ccb4e54ca80105 /thirdparty/zlib/zutil.h | |
| parent | a647fb3e623c8e5c14427c2631ee61f132951709 (diff) | |
| download | redot-engine-420d0d50bcdc47c793157c2f1e143136eafa6500.tar.gz | |
zlib/minizip: Update to version 1.2.12
Security update, fixes CVE-2018-25032 in zlib.
Preliminary assessment doesn't show Godot as affected since we don't
seem to call `deflate` with the problematic parameters, but the extent
of the vulnerability is not fully clear upstream yet.
Diffstat (limited to 'thirdparty/zlib/zutil.h')
| -rw-r--r-- | thirdparty/zlib/zutil.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/thirdparty/zlib/zutil.h b/thirdparty/zlib/zutil.h index b079ea6a80..d9a20ae1bf 100644 --- a/thirdparty/zlib/zutil.h +++ b/thirdparty/zlib/zutil.h @@ -1,5 +1,5 @@ /* zutil.h -- internal interface and configuration of the compression library - * Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler + * Copyright (C) 1995-2022 Jean-loup Gailly, Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -29,10 +29,6 @@ # include <stdlib.h> #endif -#ifdef Z_SOLO - typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */ -#endif - #ifndef local # define local static #endif @@ -46,6 +42,17 @@ typedef unsigned short ush; typedef ush FAR ushf; typedef unsigned long ulg; +#if !defined(Z_U8) && !defined(Z_SOLO) && defined(STDC) +# include <limits.h> +# if (ULONG_MAX == 0xffffffffffffffff) +# define Z_U8 unsigned long +# elif (ULLONG_MAX == 0xffffffffffffffff) +# define Z_U8 unsigned long long +# elif (UINT_MAX == 0xffffffffffffffff) +# define Z_U8 unsigned +# endif +#endif + extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ /* (size given to avoid silly warnings with Visual C++) */ @@ -170,10 +177,6 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ #if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX # if defined(_WIN32_WCE) # define fdopen(fd,mode) NULL /* No fdopen() */ -# ifndef _PTRDIFF_T_DEFINED - typedef int ptrdiff_t; -# define _PTRDIFF_T_DEFINED -# endif # else # define fdopen(fd,type) _fdopen(fd,type) # endif |