[Monotone-devel] BUG: !is_pipe_pair()

[Darrin Scott]

Hi there.

In the latest monotone version (0.47) it displays an error when synchronising 
with a file.  It happens everytime I do this (it doesn't matter which of my 
repositories is involved).  This worked fine in the previous 0.45 version. 

I don't have problems synchronising to a monotone server over the network.

I'm running monotone on OpenSUSE Linux 11.1.  The file I'm synchronising to is 
on a truecrypt file system on a USB flash drive.

I apologise if this bug has already been reported.  I couldn't find a search 
option on your bugs database page.

Cheers,
Darrin.

The displayed message is:

mtn: connecting to file:/media/truecrypt1/repos/backgrounds.mtn
mtn: finding items to synchronize:
mtn: certificates | keys | revisions
mtn:           15 |    1 |         5
mtn: successful exchange with file:/media/truecrypt1/repos/backgrounds.mtn
mtn:  bytes in | bytes out | revs in
mtn:       533 |       567 |     0/0
mtn: fatal: error: network/session_base.cc:82: I(!is_pipe_pair())
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
mtn: wrote debugging log to /home/darrins/proj/backgrounds/_MTN/debug
mtn: if reporting a bug, please include this file

mtn version --full

monotone 0.47 (base revision: 58eca89fab6322a14c219fb377eae54e21311986)
Running on          : Linux 2.6.27.7-9-pae #1 SMP 2008-12-04 18:10:04 +0100 
i686
C++ compiler        : GNU C++ version 4.3.2 [gcc-4_3-branch revision 141291]
C++ standard library: GNU libstdc++ version 20081022
Boost version       : 1_36
SQLite version      : 3.6.4 (compiled against 3.6.4)
Lua version         : Lua 5.1
PCRE version        : 7.8 2008-09-05 (compiled against 7.8)
Botan version       : 1.6.4 (compiled against 1.6.4)
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.


cat /home/darrins/proj/backgrounds/_MTN/debug

Encountered an error while musing upon the following:
network/session_base.cc:82: detected internal error, 'I(!is_pipe_pair())' 
violated
Current work set: 4 items
----- begin 'system_flavour' (in virtual void sanity::initialize(int, char**, 
const char*), at sanity.cc:111)
Linux 2.6.27.7-9-pae #1 SMP 2008-12-04 18:10:04 +0100 i686
-----   end 'system_flavour' (in virtual void sanity::initialize(int, char**, 
const char*), at sanity.cc:111)
----- begin 'cmdline_string' (in virtual void sanity::initialize(int, char**, 
const char*), at sanity.cc:125)
'mtn', '--quiet', '--db', '/media/truecrypt1/repos/backgrounds.mtn', 'serve', 
'--stdio', '--no-transport-auth'
-----   end 'cmdline_string' (in virtual void sanity::initialize(int, char**, 
const char*), at sanity.cc:125)
----- begin 'string(lc_all)' (in virtual void sanity::initialize(int, char**, 
const char*), at sanity.cc:130)
en_NG.UTF-8
-----   end 'string(lc_all)' (in virtual void sanity::initialize(int, char**, 
const char*), at sanity.cc:130)
----- begin 'full_version_string' (in virtual void mtn_sanity::initialize(int, 
char**, const char*), at mtn-sanity.cc:32)
monotone 0.47 (base revision: 58eca89fab6322a14c219fb377eae54e21311986)
Running on          : Linux 2.6.27.7-9-pae #1 SMP 2008-12-04 18:10:04 +0100 
i686
C++ compiler        : GNU C++ version 4.3.2 [gcc-4_3-branch revision 141291]
C++ standard library: GNU libstdc++ version 20081022
Boost version       : 1_36
SQLite version      : 3.6.4 (compiled against 3.6.4)
Lua version         : Lua 5.1
PCRE version        : 7.8 2008-09-05 (compiled against 7.8)
Botan version       : 1.6.4 (compiled against 1.6.4)
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.
-----   end 'full_version_string' (in virtual void mtn_sanity::initialize(int, 
char**, const char*), at mtn-sanity.cc:32)