Mercurial ========= Mercurial is a fast, easy to use, distributed revision control tool for software developers. Basic install: $ make # see install targets $ make install # do a system-wide install $ hg debuginstall # sanity-check setup $ hg # see help Running without installing: $ make local # build for inplace usage $ ./hg --version # should show the latest version See http://mercurial.selenic.com/ for detailed installation instructions, platform-specific notes, and Mercurial user information.
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Mike Edgar
authored
Currently, the revlog index C implementation assumes its node tree will be initialized before a new element is inserted by revnum. For example, revlog.py executes 'self.index.insert(-1, e)' in _addrevision(). This is only safe because the node tree has been initialized by a "node in self.nodemap" check made in addrevision(). (For context, this was discovered while developing an experimental revlog mixin which stores "elided nodes" via a separate code path from _addrevision(); that new code path segfaults without this patch.)