[Monotone-devel] A new issue

[Thomas Keller]

The following issue notification was blocked from the devel list. I
added address@hidden now as subscriber, so hopefully the next one goes
through without problems.

Thomas.

#######################

Hello,

A new issue has been created and assigned
to you:

86 - fatal `merge` error:  I(right_uncommon_ancestors.find(right_rid) !=3D =
right_uncommon_ancestors.end())
Project: monotone
Status: New
Reported by: Douglas Dickinson
Labels:
 Type:Defect
 Priority:Medium

Description:

See shell log below, and attached _MTN/debug.
Is there anything else that I can provide to help tracking this down?

My next steps will be
* save copies of the workspace & database
* turn off inodeprints
* create a fresh DB on the same box, synced from a different host
* sync and see if the weirdness spreads to other hosts.
* try the latest 0.48

Searching for similar issues I found:
* bug #23349 closed in 0.45-2 as not reproducible
* and some older references:
http://lists.nongnu.org/archive/html/monotone-devel/2006-04/msg00020.html
http://lists.nongnu.org/archive/html/monotone-devel/2007-10/msg00155.html

#### Shell log:

$ mtn status
Current revision: 0062536569ea03ca240be11162c03e65698d74c5
Current branch: ddd.ds
Changes against parent 01097bd9412a12c71a00c846d0ab31252dc0f9c2
  no changes

$ mtn heads
mtn: branch 'ddd.ds' is currently unmerged:
01097bd9412a12c71a00c846d0ab31252dc0f9c2 address@hidden 10/04/2010 14=
:19:50
1bf1c99573748c3b51beabc91bbbaa9b39bc96fe address@hidden address@hidden
glasdd.kir.corp.google.com 10/04/2010 12:53:34 10/04/2010 12:54:17

$ mtn merge
mtn: 2 heads on branch 'ddd.ds'
enter passphrase for key ID address@hidden (cc46df37...):
mtn: merge 1 / 1:
mtn: calculating best pair of heads to merge next
mtn: [left]  01097bd9412a12c71a00c846d0ab31252dc0f9c2
mtn: [right] 1bf1c99573748c3b51beabc91bbbaa9b39bc96fe
mtn: fatal: error: roster.cc:2086: I(right_uncommon_ancestors.find(right_ri=
d) !=3D right_uncommon_ancestors.end())
mtn: this is almost certainly a bug in monotone.
mtn: please send this error message, the output of 'mtn version --full',
mtn: and a description of what you were doing to address@hidden
=2E
mtn: wrote debugging log to /Users/douglasdd/ds/_MTN/debug
mtn: if reporting a bug, please include this file

$ mtn version --full
monotone 0.47 (base revision: 58eca89fab6322a14c219fb377eae54e21311986)
Running on          : Darwin 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 =
16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386
C++ compiler        : GNU C++ version 4.0.1 (Apple Inc. build 5493)
C++ standard library: GNU libstdc++ version 20050421
Boost version       : 1_42
SQLite version      : 3.6.23.1 (compiled against 3.6.23.1)
Lua version         : Lua 5.1
PCRE version        : 7.9 2009-04-11 (compiled against 7.9)
Botan version       : 1.8.8 (compiled against 1.8.8)
Changes since base revision:
format_version "1"

new_manifest [69563b5f6cb9e1af6a87aebd6d672e721f646026]

old_revision [58eca89fab6322a14c219fb377eae54e21311986]

  Generated from data cached in the distribution;
  further changes may have been made.

$ uname -a=20
Darwin douglasdd-macbookpro 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 1=
6:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386
# ...aka Mac OS X 10.5.8

Attachments:
- debug - 6.50 kB
  http://code.monotone.ca/p/monotone/issues/view/attachment/14/debug

--
Issue: http://code.monotone.ca/p/monotone/issues/86/

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