[PATCH] libjpeg: Update to version 3.1.3

[Adolf Belka <adolf.belka@ipfire.org>]

- Update from version 3.1.1 to 3.1.3
- No change to rootfile
- Changelog
    3.1.3
      Significant changes relative to 3.1.2:
	1. Hardened the TurboJPEG API against hypothetical applications that may
	erroneously call `tj*Compress*()` or `tj*Transform()` with a reused JPEG
	destination buffer pointer while specifying a destination buffer size of 0.
	2. Hardened the TurboJPEG API against hypothetical applications that may
	erroneously set `TJPARAM_LOSSLESS` or `TJPARAM_COLORSPACE` prior to calling
	`tj3EncodeYUV*8()` or `tj3CompressFromYUV*8()`.  `tj3EncodeYUV*8()` and
	`tj3CompressFromYUV*8()` now ignore `TJPARAM_LOSSLESS` and
	`TJPARAM_COLORSPACE`.
	3. Hardened the TurboJPEG Java API against hypothetical applications that may
	erroneously pass huge X or Y offsets to one of the compression, YUV encoding,
	decompression, or YUV decoding methods, leading to signed integer overflow in
	the JNI wrapper's buffer size checks that rendered those checks ineffective.
	4. Fixed an issue in the TurboJPEG Java API whereby
	`TJCompressor.getSourceBuf()` sometimes returned the buffer from a previous
	invocation of `TJCompressor.loadSourceImage()` if the target data precision was
	changed before the most recent invocation.
	5. Fixed an issue in the PPM reader that caused incorrect pixels to be
	generated when using `tj3LoadImage*()` or `TJCompressor.loadSourceImage()` to
	load a PBMPLUS (PPM/PGM) file into a CMYK buffer with a different data
	precision than that of the file.
    3.1.2
      Significant changes relative to 3.1.1:
	1. Fixed a regression introduced by 3.1 beta1[5] that caused a segfault in
	TJBench if `-copy` or `-c` was passed as the last command-line argument.
	2. The build system now uses wrappers rather than CMake object libraries to
	compile source files for multiple data precisions.  This improves code
	readability and facilitates adapting the libjpeg-turbo source code to non-CMake
	build systems.
	3. Fixed an issue whereby decompressing a 4:2:0 or 4:2:2 JPEG image with merged
	upsampling disabled/one-pass color quantization enabled, then reusing the same
	API instance to decompress a 4:2:0 or 4:2:2 JPEG image with merged upsampling
	enabled/color quantization disabled, caused `jpeg_skip_scanlines()` to use
	freed memory.  In practice, the freed memory was not reclaimed before it was
	used.  Thus, this issue did not cause a segfault or other user-visible errant
	behavior (it was only detectable with ASan), and it did not likely pose a
	security risk.
	4. The AArch64 (Arm 64-bit) Neon SIMD extensions and accelerated Huffman codec
	now support the Arm64EC ABI on Windows, which allows Windows/x64 applications
	to call native Arm64 functions when running under the Windows/x64 emulator on
	Windows/Arm.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
 lfs/libjpeg | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lfs/libjpeg b/lfs/libjpeg
index a2fbea304..da4c04536 100644
--- a/lfs/libjpeg
+++ b/lfs/libjpeg
@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2025  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2026  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 3.1.1
+VER        = 3.1.3
 
 THISAPP    = libjpeg-turbo-$(VER)
 DL_FILE    = $(THISAPP).tar.gz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 813781b1c91ed132b2d1b6e3d7834673e202765362cc9e77a6e7d4a92e89c0192312405ae8197e1c306ad3c89e23cd6dc5e418bb9f3570f110014ab79f717401
+$(DL_FILE)_BLAKE2 = 3c675aa56b3474ca8a27f355d14dd7411d90471564c5916884e87818b7165e73a6c6b416dc2800e31c10dd1390ae88353e81d80eceb2e22c00b6a81ac5cf3d65
 
 install : $(TARGET)
 
-- 
2.52.0