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Date: Tue, 20 Sep 2011 10:50:39 -0400
From: Ken Brown <kbrown AT cornell DOT edu>
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To: cygwin AT cygwin DOT com
Subject: Re: OverflowError with bzr 2.4.0-1 [attn: bzr maintainer]
References: <4E64B5DF DOT 8020209 AT rblasch DOT org>
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On 9/5/2011 7:43 AM, Ronald Blaschke wrote:
> I recently upgraded the bzr package to this version:
>
> Bazaar (bzr) 2.4.0
>    Python interpreter: /usr/bin/python 2.6.5
>    Python standard library: /usr/lib/python2.6
>    Platform: CYGWIN_NT-6.1-WOW64-1.7.9-0.237-5-3-i686-32bit
>
> Now I receive the following error message during "bzr status" on a branch.
>
> bzr: ERROR: exceptions.OverflowError: can't convert negative value to
> unsigned long
>
> Traceback (most recent call last):
> [snip]
>    File "/usr/lib/python2.6/site-packages/bzrlib/delta.py", line 127, in
> _compare_trees
>      want_unversioned=want_unversioned):
>    File "_dirstate_helpers_pyx.pyx", line 1459, in
> bzrlib._dirstate_helpers_pyx.ProcessEntryC.__next__
> (bzrlib/_dirstate_helpers_pyx.c:12147)
>    File "_dirstate_helpers_pyx.pyx", line 1732, in
> bzrlib._dirstate_helpers_pyx.ProcessEntryC._iter_next
> (bzrlib/_dirstate_helpers_pyx.c:14909)
>    File "_dirstate_helpers_pyx.pyx", line 1831, in
> bzrlib._dirstate_helpers_pyx.ProcessEntryC._loop_one_block
> (bzrlib/_dirstate_helpers_pyx.c:15778)
>    File "_dirstate_helpers_pyx.pyx", line 1156, in
> bzrlib._dirstate_helpers_pyx.ProcessEntryC._process_entry
> (bzrlib/_dirstate_helpers_pyx.c:8261)
>    File "_dirstate_helpers_pyx.pyx", line 873, in
> bzrlib._dirstate_helpers_pyx._update_entry
> (bzrlib/_dirstate_helpers_pyx.c:5835)
>    File "_dirstate_helpers_pyx.pyx", line 827, in
> bzrlib._dirstate_helpers_pyx._pack_stat
> (bzrlib/_dirstate_helpers_pyx.c:5547)
> OverflowError: can't convert negative value to unsigned long
>
> There is no issue with bzr 2.3.1-1.  Also, I have checked out the bzr
> 2.4.0 source and built it myself ("make extensions"), and this works
> just fine as well.

I'm seeing the same error in my bzr repositories (I have several).

Jari?  Ping?

Ken


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