diff options
| -rw-r--r-- | ChangeLog | 477 | ||||
| -rw-r--r-- | THANKS | 5 | ||||
| -rw-r--r-- | src/common/tuklib_gettext.h | 4 | ||||
| -rw-r--r-- | src/common/tuklib_integer.h | 19 | ||||
| -rw-r--r-- | src/common/tuklib_mbstr_wrap.h | 4 | ||||
| -rw-r--r-- | src/common/tuklib_open_stdxxx.h | 2 | ||||
| -rw-r--r-- | src/common/w32_application.manifest.comments.txt | 2 | ||||
| -rw-r--r-- | src/liblzma/api/lzma/version.h | 2 | ||||
| -rw-r--r-- | src/liblzma/check/crc32_fast.c | 2 | ||||
| -rw-r--r-- | src/liblzma/check/crc_x86_clmul.h | 2 | ||||
| -rw-r--r-- | src/liblzma/common/index.c | 21 | ||||
| -rw-r--r-- | src/liblzma/liblzma.pc.in | 1 | ||||
| -rw-r--r-- | src/liblzma/rangecoder/range_decoder.h | 1 | ||||
| -rw-r--r-- | src/xz/file_io.c | 3 | ||||
| -rw-r--r-- | src/xz/main.c | 10 |
15 files changed, 535 insertions, 20 deletions
diff --git a/ChangeLog b/ChangeLog index bd7fad97695d..d592a60db513 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,480 @@ +commit 4b73f2ec19a99ef465282fbce633e8deb33691b3 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-31 17:26:16 +0300 + + Bump version and soname for 5.8.3 + + src/liblzma/Makefile.am | 2 +- + src/liblzma/api/lzma/version.h | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +commit 97b7440006d69a30048ff1ffc29fc7a0615e5d51 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-31 17:26:16 +0300 + + Add NEWS for 5.8.3 + + NEWS | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 54 insertions(+) + +commit 8e1022cfb1d177e482e487c202a0ab43dee761a3 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-31 17:10:47 +0300 + + Translations: Run "make -C po update-po" + + Update the PO files to contain the comment fix from 4e76651dbaf6. + + po/ca.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/cs.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/da.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/de.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/eo.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/es.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/fi.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/fr.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/hr.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/hu.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/it.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/ka.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/ko.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/nl.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/pl.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/pt.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/pt_BR.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/ro.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/sr.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/sv.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/tr.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/uk.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/vi.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/zh_CN.po | 148 ++++++++++++++++++++++++++++++------------------------------ + po/zh_TW.po | 148 ++++++++++++++++++++++++++++++------------------------------ + 25 files changed, 1850 insertions(+), 1850 deletions(-) + +commit a3ea8832bec11128597c454f5d14d05ef6010e3f +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-29 20:29:40 +0300 + + Tests: Add a test for the lzma_index_prealloc() + lzma_index_append() bug + + tests/test_index.c | 35 +++++++++++++++++++++++++++++++++++ + 1 file changed, 35 insertions(+) + +commit c8c22869e780ff57c96b46939c3d79ff99395f87 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-29 19:11:21 +0300 + + liblzma: Fix a buffer overflow in lzma_index_append() + + If lzma_index_decoder() was used to decode an Index that contained no + Records, the resulting lzma_index had an invalid internal "prealloc" + value. If lzma_index_append() was called on this lzma_index, too + little memory would be allocated and a buffer overflow would occur. + + While this combination of the API functions is meant to work, in the + real-world apps this call sequence is rare or might not exist at all. + + This bug is older than xz 5.0.0, so all stable releases are affected. + + Reported-by: GitHub user christos-spearbit + + src/liblzma/common/index.c | 21 +++++++++++++++++++++ + 1 file changed, 21 insertions(+) + +commit a37658bec72ed581a683b7498a75a70122b831b0 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-27 21:15:12 +0200 + + CMake: Adjust warnings with MSVC and clang-cl + + When using clang-cl, avoid the long list of warning options used with + GCC and Clang because, for MSVC compatibility, clang-cl's -Wall behaves + like -Weverything. + + Add warning options for MSVC. Use them with clang-cl too. + + CMakeLists.txt | 21 ++++++++++++++++++++- + 1 file changed, 20 insertions(+), 1 deletion(-) + +commit 9e499f714cade4beade31c86dcb0de9fc72d0562 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-27 21:14:50 +0200 + + CI: Don't disable individual warnings with clang-cl + + .github/workflows/msvc.yml | 13 ------------- + 1 file changed, 13 deletions(-) + +commit 1e00837f72e0551ab73927642a8f61aad80c958d +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 12:02:48 +0200 + + CI: Add Haiku + + .github/workflows/haiku.yml | 38 ++++++++++++++++++++++++++++++++++++++ + 1 file changed, 38 insertions(+) + +commit 8082851b7848ac32fea7bc7cfb84d9b3ef5537b0 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 11:30:20 +0200 + + Update THANKS + + THANKS | 1 + + 1 file changed, 1 insertion(+) + +commit 3cdd412bcea6bb5b4c5d41d2b4104230a5a9569c +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 11:29:30 +0200 + + CI: Update MSYS2 + + Closes: https://github.com/tukaani-project/xz/pull/213 + + .github/workflows/msys2.yml | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit e38a4af340ca9738923a511b7e35b6390c03ec50 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 11:29:23 +0200 + + CI: Update Solaris + + Closes: https://github.com/tukaani-project/xz/pull/213 + + .github/workflows/solaris.yml | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit 40b1599217cc4f7cca6f48e0c32e709b9abd3639 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 11:29:14 +0200 + + CI: Update OpenBSD + + Closes: https://github.com/tukaani-project/xz/pull/213 + + .github/workflows/openbsd.yml | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit 3aaf2f136c3fcf1140b9dfa584640778be789abc +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 11:29:08 +0200 + + CI: Update NetBSD + + Closes: https://github.com/tukaani-project/xz/pull/213 + + .github/workflows/netbsd.yml | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit b5c26a249d21d293b441b21d22a1a81e7eec436a +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 11:28:58 +0200 + + CI: Update FreeBSD + + Closes: https://github.com/tukaani-project/xz/pull/213 + + .github/workflows/freebsd.yml | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit 1a73f4f917f25d19ae557f49af2fddd9ef9f0a4a +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 11:28:47 +0200 + + CI: Update DragonFly BSD + + Closes: https://github.com/tukaani-project/xz/pull/213 + + .github/workflows/dragonflybsd.yml | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit 5d61c5a3cf3be88b16179900ac5be82011a3a6bb +Author: Salman Muin Kayser Chishti <13schishti@gmail.com> +Date: 2026-02-28 09:10:46 +0000 + + CI: Upgrade GitHub Actions for Node 24 compatibility + + Signed-off-by: Salman Muin Kayser Chishti <13schishti@gmail.com> + Closes: https://github.com/tukaani-project/xz/pull/212 + + .github/workflows/ci.yml | 4 ++-- + .github/workflows/cifuzz.yml | 2 +- + .github/workflows/coverity.yml | 2 +- + .github/workflows/dragonflybsd.yml | 2 +- + .github/workflows/freebsd.yml | 2 +- + .github/workflows/msvc.yml | 2 +- + .github/workflows/msys2.yml | 4 ++-- + .github/workflows/netbsd.yml | 2 +- + .github/workflows/openbsd.yml | 2 +- + .github/workflows/solaris.yml | 2 +- + 10 files changed, 12 insertions(+), 12 deletions(-) + +commit 0ac3b93387c0191919ffa38de5f49f6b28164b35 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-25 19:03:00 +0200 + + xz: Prevent an integer overflow in --files and --files0 + + This requires a filename (or something that pretends to be a filename) + of at least 2 GiB on a 32-bit platform, and that realloc() to + SIZE_MAX / 2 + 1 bytes has succeeded. + + Fixes: https://github.com/tukaani-project/xz/pull/218 + + src/xz/main.c | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +commit 2faa141bdb47be94da2eae6df6f08858999a5911 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-23 23:43:56 +0200 + + tuklib_integer: Fix inefficient aligned_writeXXne + + The __builtin_assume_aligned was applied to the wrong argument which + made aligned writes worse on strict-align archs. + + Aligned writes aren't used in liblzma, so this bug didn't matter in + this package; tuklib_integer.h is meant to be usable elsewhere too. + + src/common/tuklib_integer.h | 19 +++++++++---------- + 1 file changed, 9 insertions(+), 10 deletions(-) + +commit 685538271e3e213a18c5a925654aaa32c0b69f1e +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-03-22 10:22:09 +0200 + + Build: Remove -Wpre-c2x-compat + + It makes clang -std=gnu23 noisy about bool. It's also noisy about + [[__fallthrough__]] which is only used in C23 mode. + + Reported-by: Collin Funk <collin.funk1@gmail.com> + + CMakeLists.txt | 1 - + configure.ac | 1 - + 2 files changed, 2 deletions(-) + +commit 3a78a82bd380c26bc7afda7565216c3383cedefe +Author: Collin Funk <collin.funk1@gmail.com> +Date: 2026-03-15 23:24:59 -0700 + + xz: Don't fsync directories on QNX + + On QNX calling fsync on a directory fails with EINVAL. This causes the + following test failure: + + $ cat tests/test_suffix.sh.log + /data/home/root/xz-5.8.2/src/xz/.libs/lt-xz: suffix_temp: Synchronizing the directory of the file failed: Invalid argument + Failed to decompress a file with a suffix set in raw format + FAIL test_suffix.sh (exit status: 1) + + Closes: https://github.com/tukaani-project/xz/pull/216 + + src/xz/file_io.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +commit bfc5f12a84a2a9df774ed16cd6eb58fd5ab24646 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-02-25 17:33:42 +0200 + + Update THANKS + + THANKS | 1 + + 1 file changed, 1 insertion(+) + +commit 5553509f1a53ee160ea3bc871c716a75ba0b1ea0 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-02-25 00:00:49 +0200 + + liblzma: Fix a copy-paste error in commented-out code + + Fixes: https://github.com/dotnet/runtime/pull/124003#discussion_r2841960994 + Fixes: 96b663f67c0e ("liblzma: Refactor CRC comments.") + + src/liblzma/check/crc32_fast.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit 4e76651dbaf6a0159f2117482d778ff69127fdea +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-02-24 18:34:19 +0200 + + Fix typos and grammar in comments and docs + + Fixes: https://github.com/dotnet/runtime/pull/124003#discussion_r2789354505 + Fixes: https://github.com/dotnet/runtime/pull/124003#discussion_r2789354515 + Fixes: https://github.com/dotnet/runtime/pull/124003#discussion_r2820960196 + + po/Makevars | 2 +- + src/common/tuklib_gettext.h | 4 ++-- + src/common/tuklib_mbstr_wrap.h | 4 ++-- + src/common/w32_application.manifest.comments.txt | 2 +- + 4 files changed, 6 insertions(+), 6 deletions(-) + +commit cd8a6231d084ee9ce0a7a285f99dc5721d1f4317 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-02-24 18:24:29 +0200 + + tuklib_open_stdxxx: Fix a typo in macro name + + It doesn't matter in this package, but it's good to fix it still. + + Fixes: https://github.com/dotnet/runtime/pull/124003#discussion_r2782313660 + + src/common/tuklib_open_stdxxx.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit bf5d32f489fd7f33b2a629f9b78f5157301b49d8 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-02-24 18:22:25 +0200 + + CMake: Fix a wrong #define + + HAVE_SYS_PARAM_H was misspelled HAVE_PARAM_H. This might have broken + the build on systems where sysctl() is used to detect the amount of RAM + or the number of processor cores/threads. + + The cpuset code for FreeBSD doesn't need the macro it so it was removed. + + Fixes: https://github.com/dotnet/runtime/pull/124003#discussion_r2782313680 + Fixes: https://github.com/dotnet/runtime/pull/124003#discussion_r2782313704 + Fixes: 7e3493d40eac ("Build: Add very limited experimental CMake support.") + + cmake/tuklib_cpucores.cmake | 4 ++-- + cmake/tuklib_physmem.cmake | 2 +- + 2 files changed, 3 insertions(+), 3 deletions(-) + +commit b0f3b64a25bcd3a6a4cebc00866dea86590fac3e +Author: Radek Zikmund <r.zikmund.rz@gmail.com> +Date: 2026-02-12 15:24:15 +0100 + + liblzma/MSVC: Add a cast to fix a warning (C4057) with __cpuid() + + __cpuid from MSVC (and also the old Intel ICC) use int[], while + __get_cpuid from <cpuid.h> in GCC and Clang use unsigned int[]. + Adding a cast is the simplest fix. + + Link: https://github.com/tukaani-project/xz/pull/208 + + src/liblzma/check/crc_x86_clmul.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit b51d67f4a95f41ae3a64973acc0e44b9f078512f +Author: Radek Zikmund <r.zikmund.rz@gmail.com> +Date: 2026-02-23 17:50:00 +0100 + + CMake: Guard script configure_file() calls with ENABLE_SCRIPTS + + The configure_file() calls for xzdiff, xzgrep, xzmore, and xzless + were running unconditionally within the if(UNIX) block, even when + ENABLE_SCRIPTS was OFF. This would cause a build failure if the + src/scripts/*.in files were not present. Deleting those files can + simplify license compliance when the scripts aren't needed. + + Move the foreach loop and related code inside if(ENABLE_SCRIPTS) guard + so that configure_file() is only called when scripts are actually needed. + This is mostly whitespace changes to adjust the indentation. + + Co-authored-by: Lasse Collin <lasse.collin@tukaani.org> + Closes: https://github.com/tukaani-project/xz/pull/210 + + CMakeLists.txt | 68 ++++++++++++++++++++++++++++------------------------------ + 1 file changed, 33 insertions(+), 35 deletions(-) + +commit 1007bf08b5fddf088b3131e692210af4b4b7fd8c +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-02-04 12:28:07 +0200 + + Translations: Add Arabic man page translations + + Rendering of bidirectional text from man pages might not work perfectly + in all cases. + + po4a/ar.po | 3905 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + po4a/po4a.conf | 2 +- + 2 files changed, 3906 insertions(+), 1 deletion(-) + +commit 54147ad65af12d9e4f60a8ce59094a8a30ad5919 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-01-25 13:51:09 +0200 + + Update THANKS + + THANKS | 1 + + 1 file changed, 1 insertion(+) + +commit d6bdb446f8da47ac2af8c309de8e7c80beae850e +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-01-25 13:30:46 +0200 + + liblzma: Add the "License" property to liblzma.pc + + The "License" property is a pkgconf extension. See pc(5). + pkg-config 0.29.2 (2017) ignores unrecognized properties so this + commit shouldn't create compatibility issues. + + pkgconf provides bomtool which uses the "License" property to generate + a software bill of materials. In pkgconf.git there is spdxtool for the + same task but with different output format. + + The pkgconf extensions "Copyright" and "Maintainer" would also be + used by bomtool and spdxtool, but I don't want to add those properties + at least for now. + + Co-authored-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> + Closes: https://github.com/tukaani-project/xz/pull/178 + + src/liblzma/liblzma.pc.in | 1 + + 1 file changed, 1 insertion(+) + +commit 687bd3e30fbe54ae906d06a93e7f2aa8b121aa7b +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-01-25 12:14:46 +0200 + + Update THANKS + + THANKS | 2 ++ + 1 file changed, 2 insertions(+) + +commit b80b6343a4b7df6bf56dcf07715f9f536af93306 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2026-01-25 12:14:25 +0200 + + liblzma: Don't try to use x86-64 inline asm on ARM64EC + + Reported-by: Chase Knowlden + Fixes: https://github.com/tukaani-project/xz/issues/206 + + src/liblzma/rangecoder/range_decoder.h | 1 + + 1 file changed, 1 insertion(+) + +commit 47fb9d84c052912ca10dc9843cb296c860b182ac +Author: Pino Toscano <toscano.pino@tiscali.it> +Date: 2025-12-30 19:59:55 +0100 + + Autotools: Enable x86 assembler on Hurd by default + + It has been enabled in Debian GNU/Hurd for 15+ years with no issues. + Hence, enable it by default also in the upstream sources. + + The CMake build already had it enabled. + + Link: https://salsa.debian.org/debian/xz-utils/-/blob/debian/5.8.2-2/debian/rules?ref_type=tags#L98 + Closes: https://github.com/tukaani-project/xz/pull/204 + + configure.ac | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit 9f4c5a0d4817c9c7011cdfd00cfbe0ddda66a455 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2025-12-17 14:49:12 +0200 + + doc/SHA256SUMS: Add 5.8.2 + + doc/SHA256SUMS | 6 ++++++ + 1 file changed, 6 insertions(+) + commit 3d078b52adbff566ccfc51067dfbf742ecf3ef86 Author: Lasse Collin <lasse.collin@tukaani.org> Date: 2025-12-17 13:36:42 +0200 @@ -44,6 +44,7 @@ has been important. :-) - Bruce Stark - Cary Lewis - Charles Wilson + - Chase Knowlden - Chenxi Mao - Chien Wong - Chris Donawa @@ -175,6 +176,7 @@ has been important. :-) - Nathan Moinvaziri - Nelson H. F. Beebe - Nicholas Jackson + - Nobuhiro Iwamatsu - Ole André Vadla Ravnås - Orange Tsai - Orgad Shaneh @@ -190,7 +192,9 @@ has been important. :-) - Peter Seiderer - Pierre-Yves Martin - Pilorz Wojciech + - Pino Toscano - Pippijn van Steenhoven + - Radek Zikmund - Rafał Mużyło - Rainer Müller - Ralf Wildenhues @@ -205,6 +209,7 @@ has been important. :-) - Rui Paulo - Ryan Colyer - Ryan Young + - Salman Muin Kayser Chishti - Sam James - Scott McAllister - Sean Fenian diff --git a/src/common/tuklib_gettext.h b/src/common/tuklib_gettext.h index e5ad5e6f78a1..258156f2389d 100644 --- a/src/common/tuklib_gettext.h +++ b/src/common/tuklib_gettext.h @@ -41,11 +41,11 @@ #define N_(msgid) msgid // Optional: Strings that are word wrapped using tuklib_mbstr_wrap may be -// marked with W_("foo) in the source code. xgettext can then add a comment +// marked with W_("foo") in the source code. xgettext can then add a comment // to all such strings to inform translators. The following option needs to // be added to XGETTEXT_OPTIONS in po/Makevars or in an equivalent place: // -// '--keyword=W_:1,"This is word wrapped at spaces. The Unicode character U+00A0 works as a non-breaking space. Tab (\t) is interpret as a zero-width space (the tab itself is not displayed); U+200B is NOT supported. Manual word wrapping with \n is supported but requires care."' +// '--keyword=W_:1,"This is word wrapped at spaces. The Unicode character U+00A0 works as a non-breaking space. Tab (\t) is interpreted as a zero-width space (the tab itself is not displayed); U+200B is NOT supported. Manual word wrapping with \n is supported but requires care."' // // NOTE: The double-quotes in the --keyword argument above must be passed to // xgettext as is, thus one needs the single-quotes in Makevars. diff --git a/src/common/tuklib_integer.h b/src/common/tuklib_integer.h index 4026249e5468..bbb695dbd496 100644 --- a/src/common/tuklib_integer.h +++ b/src/common/tuklib_integer.h @@ -643,11 +643,10 @@ write64le(uint8_t *buf, uint64_t num) // // __builtin_assume_aligned is support by GCC >= 4.7 and clang >= 3.6. #ifdef HAVE___BUILTIN_ASSUME_ALIGNED -# define tuklib_memcpy_aligned(dest, src, size) \ - memcpy(dest, __builtin_assume_aligned(src, size), size) +# define tuklib_assume_aligned(ptr, align) \ + __builtin_assume_aligned(ptr, align) #else -# define tuklib_memcpy_aligned(dest, src, size) \ - memcpy(dest, src, size) +# define tuklib_assume_aligned(ptr, align) (ptr) # ifndef TUKLIB_FAST_UNALIGNED_ACCESS # define TUKLIB_USE_UNSAFE_ALIGNED_READS 1 # endif @@ -662,7 +661,7 @@ aligned_read16ne(const uint8_t *buf) return *(const uint16_t *)buf; #else uint16_t num; - tuklib_memcpy_aligned(&num, buf, sizeof(num)); + memcpy(&num, tuklib_assume_aligned(buf, sizeof(num)), sizeof(num)); return num; #endif } @@ -676,7 +675,7 @@ aligned_read32ne(const uint8_t *buf) return *(const uint32_t *)buf; #else uint32_t num; - tuklib_memcpy_aligned(&num, buf, sizeof(num)); + memcpy(&num, tuklib_assume_aligned(buf, sizeof(num)), sizeof(num)); return num; #endif } @@ -690,7 +689,7 @@ aligned_read64ne(const uint8_t *buf) return *(const uint64_t *)buf; #else uint64_t num; - tuklib_memcpy_aligned(&num, buf, sizeof(num)); + memcpy(&num, tuklib_assume_aligned(buf, sizeof(num)), sizeof(num)); return num; #endif } @@ -702,7 +701,7 @@ aligned_write16ne(uint8_t *buf, uint16_t num) #ifdef TUKLIB_USE_UNSAFE_TYPE_PUNNING *(uint16_t *)buf = num; #else - tuklib_memcpy_aligned(buf, &num, sizeof(num)); + memcpy(tuklib_assume_aligned(buf, sizeof(num)), &num, sizeof(num)); #endif return; } @@ -714,7 +713,7 @@ aligned_write32ne(uint8_t *buf, uint32_t num) #ifdef TUKLIB_USE_UNSAFE_TYPE_PUNNING *(uint32_t *)buf = num; #else - tuklib_memcpy_aligned(buf, &num, sizeof(num)); + memcpy(tuklib_assume_aligned(buf, sizeof(num)), &num, sizeof(num)); #endif return; } @@ -726,7 +725,7 @@ aligned_write64ne(uint8_t *buf, uint64_t num) #ifdef TUKLIB_USE_UNSAFE_TYPE_PUNNING *(uint64_t *)buf = num; #else - tuklib_memcpy_aligned(buf, &num, sizeof(num)); + memcpy(tuklib_assume_aligned(buf, sizeof(num)), &num, sizeof(num)); #endif return; } diff --git a/src/common/tuklib_mbstr_wrap.h b/src/common/tuklib_mbstr_wrap.h index 4e2f297dabb4..a13be3a96298 100644 --- a/src/common/tuklib_mbstr_wrap.h +++ b/src/common/tuklib_mbstr_wrap.h @@ -28,10 +28,10 @@ TUKLIB_DECLS_BEGIN /// One or more output lines exceeded right_margin. -/// This only a warning; everything was still printed successfully. +/// This is only a warning; everything was still printed successfully. #define TUKLIB_WRAP_WARN_OVERLONG 0x01 -/// Error writing to to the output FILE. The error flag in the FILE +/// Error writing to the output FILE. The error flag in the FILE /// should have been set as well. #define TUKLIB_WRAP_ERR_IO 0x02 diff --git a/src/common/tuklib_open_stdxxx.h b/src/common/tuklib_open_stdxxx.h index 3ee3ade35527..89a7b91bc38f 100644 --- a/src/common/tuklib_open_stdxxx.h +++ b/src/common/tuklib_open_stdxxx.h @@ -15,7 +15,7 @@ #include "tuklib_common.h" TUKLIB_DECLS_BEGIN -#define tuklib_open_stdxx TUKLIB_SYMBOL(tuklib_open_stdxxx) +#define tuklib_open_stdxxx TUKLIB_SYMBOL(tuklib_open_stdxxx) extern void tuklib_open_stdxxx(int err_status); TUKLIB_DECLS_END diff --git a/src/common/w32_application.manifest.comments.txt b/src/common/w32_application.manifest.comments.txt index de5c2105acf9..16f79ff0e085 100644 --- a/src/common/w32_application.manifest.comments.txt +++ b/src/common/w32_application.manifest.comments.txt @@ -37,7 +37,7 @@ This is useful for programs that use main(): * UTF-8 allows such programs to access files whose names contain characters that don't exist in the current legacy code page. However, filenames on Windows may contain unpaired surrogates - (invalid UTF-16). Such files cannot be accesses even with the + (invalid UTF-16). Such files cannot be accessed even with the UTF-8 code page. * UTF-8 avoids a security issue in command line argument handling: diff --git a/src/liblzma/api/lzma/version.h b/src/liblzma/api/lzma/version.h index 263ad819a906..5e524f0a9742 100644 --- a/src/liblzma/api/lzma/version.h +++ b/src/liblzma/api/lzma/version.h @@ -22,7 +22,7 @@ #define LZMA_VERSION_MINOR 8 /** \brief Patch version number of the liblzma release. */ -#define LZMA_VERSION_PATCH 2 +#define LZMA_VERSION_PATCH 3 /** * \brief Version stability marker diff --git a/src/liblzma/check/crc32_fast.c b/src/liblzma/check/crc32_fast.c index 6184e2b70e6b..d8ba37ea8794 100644 --- a/src/liblzma/check/crc32_fast.c +++ b/src/liblzma/check/crc32_fast.c @@ -182,7 +182,7 @@ lzma_crc32(const uint8_t *buf, size_t size, uint32_t crc) // See crc32_dispatch(). This would be the alternative which uses // locking and doesn't use crc32_dispatch(). Note that on Windows // this method needs Vista threads. - mythread_once(crc64_set_func); + mythread_once(crc32_set_func); #endif */ return crc32_func(buf, size, crc); diff --git a/src/liblzma/check/crc_x86_clmul.h b/src/liblzma/check/crc_x86_clmul.h index b302d6cf7f51..356536233080 100644 --- a/src/liblzma/check/crc_x86_clmul.h +++ b/src/liblzma/check/crc_x86_clmul.h @@ -344,7 +344,7 @@ is_arch_extension_supported(void) #if defined(_MSC_VER) // This needs <intrin.h> with MSVC. ICC has it as a built-in // on all platforms. - __cpuid(r, 1); + __cpuid((int *)r, 1); #elif defined(HAVE_CPUID_H) // Compared to just using __asm__ to run CPUID, this also checks // that CPUID is supported and saves and restores ebx as that is diff --git a/src/liblzma/common/index.c b/src/liblzma/common/index.c index 6add6a683502..c4aadb9b008d 100644 --- a/src/liblzma/common/index.c +++ b/src/liblzma/common/index.c @@ -433,6 +433,26 @@ lzma_index_prealloc(lzma_index *i, lzma_vli records) if (records > PREALLOC_MAX) records = PREALLOC_MAX; + // If index_decoder.c calls us with records == 0, it's decoding + // an Index that has no Records. In that case the decoder won't call + // lzma_index_append() at all, and i->prealloc isn't used during + // the Index decoding either. + // + // Normally the first lzma_index_append() call from the Index decoder + // would reset i->prealloc to INDEX_GROUP_SIZE. With no Records, + // lzma_index_append() isn't called and the resetting of prealloc + // won't occur either. Thus, if records == 0, use the default value + // INDEX_GROUP_SIZE instead. + // + // NOTE: lzma_index_append() assumes i->prealloc > 0. liblzma <= 5.8.2 + // didn't have this check and could set i->prealloc = 0, which would + // result in a buffer overflow if the application called + // lzma_index_append() after decoding an empty Index. Appending + // Records after decoding an Index is a rare thing to do, but + // it is supposed to work. + if (records == 0) + records = INDEX_GROUP_SIZE; + i->prealloc = (size_t)(records); return; } @@ -685,6 +705,7 @@ lzma_index_append(lzma_index *i, const lzma_allocator *allocator, ++g->last; } else { // We need to allocate a new group. + assert(i->prealloc > 0); g = lzma_alloc(sizeof(index_group) + i->prealloc * sizeof(index_record), allocator); diff --git a/src/liblzma/liblzma.pc.in b/src/liblzma/liblzma.pc.in index a432992b7072..5efb49455f72 100644 --- a/src/liblzma/liblzma.pc.in +++ b/src/liblzma/liblzma.pc.in @@ -8,6 +8,7 @@ includedir=@includedir@ Name: liblzma Description: General purpose data compression library +License: 0BSD URL: @PACKAGE_URL@ Version: @PACKAGE_VERSION@ Cflags: -I${includedir} diff --git a/src/liblzma/rangecoder/range_decoder.h b/src/liblzma/rangecoder/range_decoder.h index 77cfaf7857d9..bcc53dbe192a 100644 --- a/src/liblzma/rangecoder/range_decoder.h +++ b/src/liblzma/rangecoder/range_decoder.h @@ -45,6 +45,7 @@ // and different processors. Overall 0x1F0 seems to be the best choice. #ifndef LZMA_RANGE_DECODER_CONFIG # if defined(__x86_64__) && !defined(__ILP32__) \ + && !defined(__arm64ec__) && !defined(_M_ARM64EC) \ && !defined(__NVCOMPILER) \ && (defined(__GNUC__) || defined(__clang__)) # define LZMA_RANGE_DECODER_CONFIG 0x1F0 diff --git a/src/xz/file_io.c b/src/xz/file_io.c index 6b1a1536fb07..6f784dd69553 100644 --- a/src/xz/file_io.c +++ b/src/xz/file_io.c @@ -493,8 +493,9 @@ io_sync_dest(file_pair *pair) return true; } -#if !defined(TUKLIB_DOSLIKE) && !defined(_AIX) +#if !defined(TUKLIB_DOSLIKE) && !defined(_AIX) && !defined(__QNX__) // On AIX, this would fail with EBADF. + // On QNX, this would fail with EINVAL. if (fsync(pair->dir_fd)) { message_error(_("%s: Synchronizing the directory of " "the file failed: %s"), diff --git a/src/xz/main.c b/src/xz/main.c index 1b8b37881172..8cc3b740f658 100644 --- a/src/xz/main.c +++ b/src/xz/main.c @@ -134,6 +134,16 @@ read_name(const args_info *args) // at least for one character to allow terminating the string // with '\0'. if (pos == size) { + // Prevent an integer overflow. This is only possible + // if allocating SIZE_MAX / 2 + 1 bytes has already + // succeeded. + // + // Use ENOMEM to for the error message to avoid adding + // a translatable string that will (almost) never be + // displayed in practice. + if (size > SIZE_MAX / 2) + message_fatal("%s", strerror(ENOMEM)); + size *= 2; name = xrealloc(name, size); } |