82 lines
3.4 KiB
Plaintext
82 lines
3.4 KiB
Plaintext
-------------------------------------------------------------------
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Tue Aug 27 15:52:56 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 4.9.1
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* More hash functions now detect invalid input and return
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`fail` instead of returning garbage (like hashes of random
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memory blocks, or the constant 0) or even crashing.
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-------------------------------------------------------------------
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Sun Feb 12 11:00:43 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 4.9.0
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* Validate the output of hash functions in the C implementation,
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and report bad values as errors, instead of crashing or corrupting
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data.
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-------------------------------------------------------------------
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Thu Nov 15 00:11:03 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
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- Update to new upstream release 4.8.1
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* Deal with hash functions returning 'fail', or any other
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non-integer (instead of crashing or doing other random things)
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* Change several ORB_HashFunction to return fail if necessary
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-------------------------------------------------------------------
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Mon Dec 25 14:47:49 UTC 2017 - jengelh@inai.de
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- Update to new upstream release 4.8.0
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* Renamed the IsClosed filter to IsClosedOrbit, and added a new
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operation IsClosed which simply returns the value of the
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IsClosedOrbit filter. This allows other packages do also use
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the name IsClosed.
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* Fix hash tables with initial size <= 5 not growing correctly
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* Fix ORB_HashFunctionModWrapper
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* Fix bug in HTGrow causing it to never call
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ORB_HashFunctionModWrapper
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* Ensure compatibility with GAP 4.9
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-------------------------------------------------------------------
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Wed Jun 8 09:52:00 UTC 2016 - jengelh@inai.de
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- Update to new upstream release 4.7.6
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* Move MappingPermListList C implementation from orb to the GAP
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kernel
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* Fix regression which prevent orb from being used without
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compilation
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* Some changes to the C code for compatibility with HPC-GAP
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-------------------------------------------------------------------
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Sat Mar 12 19:01:53 UTC 2016 - jengelh@inai.de
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- Update to new upstream release 4.7.5
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* Show an error when the user tries to compute orbits of objects
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for which no ChooseHashFunction method is available. Previously,
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it would fall back to a "trivial" hash function, which lead to
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worst-case performance.
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* Remove Jenkins hash in favor of the Murmur hash built into GAP
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* Document that MakeSchreierTreeShallow only works for orbits with
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log.
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-------------------------------------------------------------------
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Fri Dec 12 12:40:25 UTC 2014 - jengelh@inai.de
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- Update to new upstream release 4.7.3
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* Use hash functions for transformations and partial permutations
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provided by newer GAP versions instead of our own. This way, if
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the internal representation for these objects changes (as has
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recently happened), we stay compatible (see issue #3).
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* Fix bug were orb logs were not properly updated if the
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enumeration stopped early (see issues #4 and #5).
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* Fix bug caused by orbits with seeds (see issue #5).
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* Fix error in Memory() method for orbit-by-suborbit setup objects.
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* Fix a missing variable initialization, which could cause
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Enumerate (and hence anything using it, such as
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FindShortGeneratorsOfSubgroup) to run into an error.
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- Remove orb-install.diff (fixed upstream)
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-------------------------------------------------------------------
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Fri May 10 13:47:02 UTC 2013 - jengelh@inai.de
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- Split orb (version 4.6) off the gap RPM package
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