Bug 3202 - zlib.error: Error -3 while decompressing: incorrect header check
Summary: zlib.error: Error -3 while decompressing: incorrect header check
Status: RESOLVED FIXED
Alias: None
Product: Mercurial
Classification: Unclassified
Component: Mercurial (show other bugs)
Version: unspecified
Hardware: All All
: normal bug
Assignee: Bugzilla
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-01-13 10:34 UTC by Kevin Herron
Modified: 2012-05-13 04:57 UTC (History)
4 users (show)

See Also:
Python Version: ---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Kevin Herron 2012-01-13 10:34 UTC 
running an "hg pull -u" produced the following:

C:\Development\Ignition 7.4\workspace\Vision>hg pull -u
pulling from http://Kevin%20Herron@10.20.1.37/kiln/Repo/Vision/Vision-Module/Vision-5_4
searching for changes
adding changesets
transaction abort!
rollback completed
** unknown exception encountered, please report by visiting
**  http://mercurial.selenic.com/wiki/BugTracker
** Python 2.6.6 (r266:84297, Aug 24 2010, 18:13:38) [MSC v.1500 64 bit (AMD64)]
** Mercurial Distributed SCM (version 2.0.1)
** Extensions loaded:
Traceback (most recent call last):
  File "hg", line 42, in <module>
  File "mercurial\dispatch.pyo", line 27, in run
  File "mercurial\dispatch.pyo", line 64, in dispatch
  File "mercurial\dispatch.pyo", line 87, in _runcatch
  File "mercurial\dispatch.pyo", line 684, in _dispatch
  File "mercurial\dispatch.pyo", line 466, in runcommand
  File "mercurial\dispatch.pyo", line 738, in _runcommand
  File "mercurial\dispatch.pyo", line 692, in checkargs
  File "mercurial\dispatch.pyo", line 681, in <lambda>
  File "mercurial\util.pyo", line 455, in check
  File "mercurial\commands.pyo", line 4245, in pull
  File "mercurial\localrepo.pyo", line 1486, in pull
  File "mercurial\localrepo.pyo", line 1851, in addchangegroup
  File "mercurial\revlog.pyo", line 1157, in addgroup
  File "mercurial\changegroup.pyo", line 187, in deltachunk
  File "mercurial\changegroup.pyo", line 152, in chunklength
  File "mercurial\changegroup.pyo", line 17, in readexactly
  File "mercurial\util.pyo", line 863, in read
  File "mercurial\util.pyo", line 841, in splitbig
  File "mercurial\httprepo.pyo", line 20, in zgenerator
zlib.error: Error -3 while decompressing: incorrect header check


Windows 7 x64
Comment 1 kiilerix 2012-01-13 10:43 UTC 
This is most likely caused by a server side problem or network connectivity
issue, possibly caused by a resource constraint (time or memory) somewhere.

Please try to analyze and debug the problem using that information.

If you are a kiln customer then you might want to contact them for support.
Comment 2 Kevin Herron 2012-01-13 10:51 UTC 
I suspected as much. Thanks for the response, I'll look into it.
Comment 3 Tyler 2012-01-13 10:52 UTC 
I believe this is actually a bug in the Kiln backend. Contact us at customer-
service@fogcreek.com and we can get you an updated version that fixes this 
issue.
Comment 4 kiilerix 2012-01-13 10:56 UTC 
I will mark it as resolved from Mercurials point of view.
Comment 5 Bugzilla 2012-05-12 09:27 UTC 

--- Bug imported by bugzilla@serpentine.com 2012-05-12 09:27 EDT  ---

This bug was previously known as _bug_ 3201 at http://mercurial.selenic.com/bts/issue3201