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Add NEWS for 5.2.13
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NEWS
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NEWS
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@ -1145,6 +1145,121 @@ XZ Utils Release Notes
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(FreeBSD >= 10).
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5.2.13 (2024-05-29)
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* liblzma:
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- lzma_index_append(): Fix an assertion failure that could be
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triggered by a large unpadded_size argument. It was verified
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that there was no other bug than the assertion failure.
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- lzma_index_decoder() and lzma_index_buffer_decode(): Fix
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a missing output pointer initialization (*i = NULL) if the
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functions are called with invalid arguments. The API docs
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say that such an initialization is always done. In practice
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this matters very little because the problem can only occur
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if the calling application has a bug and these functions
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return LZMA_PROG_ERROR.
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- Fix C standard conformance with function pointer types.
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This newly showed up with Clang 17 with -fsanitize=undefined.
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There are no bug reports about this.
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- Fix building with NVIDIA HPC SDK.
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- Fix building with Windows Vista threads and --enable-small.
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(CMake build doesn't support ENABLE_SMALL in XZ Utils 5.2.x.)
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* xz:
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- Fix a C standard conformance issue in --block-list parsing
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(arithmetic on a null pointer).
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- Fix a warning from GNU groff when processing the man page:
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"warning: cannot select font 'CW'"
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- Windows: Handle special files such as "con" or "nul". Earlier
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the following wrote "foo" to the console and deleted the input
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file "con_xz":
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echo foo | xz > con_xz
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xz --suffix=_xz --decompress con_xz
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- Windows: Fix an issue that prevented reading from or writing
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to non-terminal character devices like NUL.
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* xzless:
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- With "less" version 451 and later, use "||-" instead of "|-"
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in the environment variable LESSOPEN. This way compressed
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files that contain no uncompressed data are shown correctly
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as empty.
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- With "less" version 632 and later, use --show-preproc-errors
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to make "less" show a warning on decompression errors.
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* Build systems:
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- Add a new line to liblzma.pc for MSYS2 (Windows):
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Cflags.private: -DLZMA_API_STATIC
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When compiling code that will link against static liblzma,
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the LZMA_API_STATIC macro needs to be defined on Windows.
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- Autotools (configure):
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* Symbol versioning variant can now be overridden with
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--enable-symbol-versions. Documentation in INSTALL was
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updated to match.
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- CMake:
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* Fix a bug that prevented other projects from including
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liblzma multiple times using find_package().
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* Fix a bug where configuring CMake multiple times resulted
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in HAVE_CLOCK_GETTIME and HAVE_CLOCK_MONOTONIC not being
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defined.
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* Fix the build with MinGW-w64-based Clang/LLVM 17.
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llvm-windres now has more accurate GNU windres emulation
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so the GNU windres workaround from 5.4.1 is needed with
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llvm-windres version 17 too.
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* The import library on Windows is now properly named
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"liblzma.dll.a" instead of "libliblzma.dll.a"
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* Add large file support by default for platforms that
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need it to handle files larger than 2 GiB. This includes
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MinGW-w64, even 64-bit builds.
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* Linux on MicroBlaze is handled specially now. This
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matches the changes made to the Autotools-based build
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in XZ Utils 5.4.2 and 5.2.11.
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* Disable symbol versioning on non-glibc Linux to match
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what the Autotools build does. For example, symbol
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versioning isn't enabled with musl.
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* Symbol versioning variant can now be overridden by
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setting SYMBOL_VERSIONING to "OFF", "generic", or
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"linux".
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* Documentation:
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- Clarify the description of --disable-assembler in INSTALL.
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The option only affects 32-bit x86 assembly usage.
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- Don't install the TODO file as part of the documentation.
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The file is out of date.
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- Update home page URLs back to their old locations on
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tukaani.org.
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- Update maintainer info.
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5.2.12 (2023-05-04)
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* Fixed a build system bug that prevented building liblzma as a
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