I have a Mercuirial (3.6.1) project. Every time I try to commit I get the next error.
(project)➜ project hg:(default) ✗ hg commit -m "TICK-190" subfolder/models.py ** unknown exception encountered, please report by visiting ** https://mercurial-scm.org/wiki/BugTracker ** Python 2.7.6 (default, Mar 22 2014, 22:59:56) [GCC 4.8.2] ** Mercurial Distributed SCM (version 3.6.1) ** Extensions loaded: Traceback (most recent call last): File "/home/django/project/bin/hg", line 43, in <module> mercurial.dispatch.run() File "/home/django/project/local/lib/python2.7/site-packages/mercurial/dispatch.py", line 54, in run sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/dispatch.py", line 116, in dispatch ret = _runcatch(req) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/dispatch.py", line 187, in _runcatch return _dispatch(req) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/dispatch.py", line 920, in _dispatch cmdpats, cmdoptions) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/dispatch.py", line 679, in runcommand ret = _runcommand(ui, options, cmd, d) File "/home/django/plantbid/local/lib/python2.7/site-packages/mercurial/dispatch.py", line 1051, in _runcommand return checkargs() File "/home/django/project/local/lib/python2.7/site-packages/mercurial/dispatch.py", line 1011, in checkargs return cmdfunc() File "/home/django/project/local/lib/python2.7/site-packages/mercurial/dispatch.py", line 917, in <lambda> d = lambda: util.checksignature(func)(ui, *args, **cmdoptions) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/util.py", line 801, in check return func(*args, **kwargs) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/commands.py", line 1584, in commit node = cmdutil.commit(ui, repo, commitfunc, pats, opts) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/cmdutil.py", line 2491, in commit return commitfunc(ui, repo, message, matcher, opts) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/project.py", line 1578, in commitfunc extra=extra) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/localrepo.py", line 64, in wrapper return orig(repo.unfiltered(), *args, **kwargs) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/localrepo.py", line 1550, in commit allowemptycommit = (wctx.branch() != wctx.p1().branch() File "/home/django/project/local/lib/python2.7/site-packages/mercurial/context.py", line 533, in branch return encoding.tolocal(self._changeset[5].get("branch")) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/util.py", line 534, in __get__ result = self.func(obj) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/context.py", line 502, in _changeset return self._repo.changelog.read(self.rev()) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/changelog.py", line 338, in read text = self.revision(node) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/revlog.py", line 1110, in revision bins = self._chunks(chain, df=_df) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/revlog.py", line 1015, in _chunks self._chunkraw(revs[0], revs[-1], df=df) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/revlog.py", line 990, in _chunkraw return self._getchunk(start, length, df=df) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/revlog.py", line 981, in _getchunk return self._loadchunk(offset, length, df=df) File "/home/django/project/local/lib/python2.7/site-packages/mercurial/revlog.py", line 966, in _loadchunk return util.buffer(d, offset - realoffset, length) ValueError: size must be zero or positive There's no much more detail I can explain. I was commiting my code without problems and suddenly this error started to show. I cannot commit any file. I can ask gor hg status with no problem.
Since this is a legacy project I've recently got, I want to make as little changes as possible.
UPDATE:
hg verify repository uses revlog format 1 checking changesets changelog@?: data length off by 1066185 bytes changelog@?: rev 6801 points to nonexistent changeset -1 (expected 6801) 6802: unpacking changeset b087b38d690d: revlog decompress error: Error -5 while decompressing data: incomplete or truncated stream checking manifests manifest@?: data length off by 1894563 bytes manifest@?: rev 6729 points to nonexistent changeset -1 manifest@?: 000000000000 not in changesets manifest@?: rev 6730 points to unexpected changeset 6802 manifest@?: 9363dc75d5fb not in changesets ?: reading manifest delta 9363dc75d5fb: revlog decompress error: Error -5 while decompressing data: incomplete or truncated stream crosschecking files in changesets and manifests checking files plantbid/templates/rfp_edit_nursery_responses3.html@?: rev 8 points to unexpected changeset 6802 (expected ) plantbid/templates/rfp_edit_nursery_responses3.html@?: 7e15c24e6859 not in manifests plantrfp/views.py@4684: broken revlog! (index data/plantrfp/views.py.i is corrupted) warning: orphan revlog 'data/plantrfp/views.py.i' 2266 files, 6803 changesets, 13181 total revisions 3 warnings encountered! 12 integrity errors encountered! (first damaged changeset appears to be 4684) 
