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Date: Mon, 05 Sep 2011 13:43:27 +0200
From: Ronald Blaschke <mailing-lists@rblasch.org>
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To: cygwin@cygwin.com
Subject: OverflowError with bzr 2.4.0-1
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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.

Any ideas?

Ron

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