~bzr-pqm/bzr/bzr.dev

(gz) Change diff-delta.c code so MemoryError can be raised from OOM rather
than AssertionError (Martin [gz])

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removed removed

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by cacthing them so they can be re-raised in the controlling thread. It's

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available in the ``bzrlib.cethread`` module. (Vincent Ladeuil)

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* Correctly propogate malloc failures from diff-delta.c code as MemoryError

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so OOM conditions during groupcompress are clearly reported. This entailed a

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change to several function signatures. (Martin [gz], #633336)

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* ``HookPoint.lazy_hook`` and ``Hooks.install_named_lazy_hook`` can install

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hooks for which the callable is loaded lazily. (Jelmer Vernooij)

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