64 lines
2.6 KiB
Text
64 lines
2.6 KiB
Text
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Git v2.5.2 Release Notes
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========================
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Fixes since v2.5.1
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------------------
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* "git init empty && git -C empty log" said "bad default revision 'HEAD'",
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which was found to be a bit confusing to new users.
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* The "interpret-trailers" helper mistook a multi-paragraph title of
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a commit log message with a colon in it as the end of the trailer
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block.
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* When re-priming the cache-tree opportunistically while committing
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the in-core index as-is, we mistakenly invalidated the in-core
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index too aggressively, causing the experimental split-index code
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to unnecessarily rewrite the on-disk index file(s).
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* "git archive" did not use zip64 extension when creating an archive
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with more than 64k entries, which nobody should need, right ;-)?
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* The code in "multiple-worktree" support that attempted to recover
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from an inconsistent state updated an incorrect file.
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* "git rev-list" does not take "--notes" option, but did not complain
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when one is given.
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* Because the configuration system does not allow "alias.0foo" and
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"pager.0foo" as the configuration key, the user cannot use '0foo'
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as a custom command name anyway, but "git 0foo" tried to look these
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keys up and emitted useless warnings before saying '0foo is not a
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git command'. These warning messages have been squelched.
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* We recently rewrote one of the build scripts in Perl, which made it
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necessary to have Perl to build Git. Reduced Perl dependency by
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rewriting it again using sed.
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* t1509 test that requires a dedicated VM environment had some
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bitrot, which has been corrected.
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* strbuf_read() used to have one extra iteration (and an unnecessary
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strbuf_grow() of 8kB), which was eliminated.
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* The codepath to produce error messages had a hard-coded limit to
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the size of the message, primarily to avoid memory allocation while
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calling die().
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* When trying to see that an object does not exist, a state errno
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leaked from our "first try to open a packfile with O_NOATIME and
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then if it fails retry without it" logic on a system that refuses
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O_NOATIME. This confused us and caused us to die, saying that the
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packfile is unreadable, when we should have just reported that the
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object does not exist in that packfile to the caller.
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* An off-by-one error made "git remote" to mishandle a remote with a
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single letter nickname.
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* A handful of codepaths that used to use fixed-sized arrays to hold
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pathnames have been corrected to use strbuf and other mechanisms to
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allow longer pathnames without fearing overflows.
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Also contains typofixes, documentation updates and trivial code
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clean-ups.
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