Mono crashed on start-up

Bug #88925 reported by Bret Fledderjohn
6
Affects Status Importance Assigned to Milestone
beagle (Ubuntu)
Invalid
Undecided
Kevin Kubasik

Bug Description

Binary package hint: mono

ProblemType: Crash
Date: Thu Mar 1 07:18:36 2007
Dependencies:
 libglib2.0-0 2.12.4-0ubuntu1
 perl-modules 5.8.8-6
 libgdbm3 1.8.3-3
 lsb-base 3.1-10ubuntu4
 ncurses-bin 5.5-2ubuntu1
 libdb4.4 4.4.20-6ubuntu1
 perl 5.8.8-6
 tzdata 2006p-0ubuntu6.10
 libmono0 1.1.17.1-1ubuntu7.1
 perl-base 5.8.8-6
 sed 4.1.5-1
 binfmt-support 1.2.8
 locales 2.3.22
 belocs-locales-bin 2.4-1ubuntu6
 libc6 2.4-1ubuntu12.3
 libncurses5 5.5-2ubuntu1
 mono-common 1.1.17.1-1ubuntu7.1
 zlib1g 1:1.2.3-13ubuntu2
Core was generated by `beagled-helper --debug /usr/lib/beagle/IndexHelper.exe'.
 Program terminated with signal 11, Segmentation fault.
 #0 0x08156873 in mono_handle_native_sigsegv ()
 Dump of assembler code from 0x8156873 to 0x8156893:
 0x08156873 <mono_handle_native_sigsegv+1283>: mov 0x8(%eax),%eax
 0x08156876 <mono_handle_native_sigsegv+1286>: test %edx,%edx
 0x08156878 <mono_handle_native_sigsegv+1288>: mov %eax,0xffffffec(%ebp)
 0x0815687b <mono_handle_native_sigsegv+1291>: je 0x815688b <mono_handle_native_sigsegv+1307>
 0x0815687d <mono_handle_native_sigsegv+1293>: mov 0x10(%edx),%eax
 0x08156880 <mono_handle_native_sigsegv+1296>: lea 0xfffffff0(%ebp),%ecx
 0x08156883 <mono_handle_native_sigsegv+1299>: cmp %eax,%ecx
 0x08156885 <mono_handle_native_sigsegv+1301>: ja 0x8156cad <mono_handle_native_sigsegv+2365>
 0x0815688b <mono_handle_native_sigsegv+1307>: movl $0x0,0xffffff70(%ebp)
 End of assembler dump.
DistroRelease: Ubuntu 6.10
ExecutablePath: /usr/bin/mono
Package: mono-jit 1.1.17.1-1ubuntu7.1
ProcCmdline: beagled-helper --debug /usr/lib/beagle/IndexHelper.exe
ProcCwd: /home/bfledderjohn
ProcEnviron:
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=en_US.UTF-8
 LANGUAGE=en

Revision history for this message
dBera (dbera-web) wrote :

Can you run this from a terminal and see if it crashes on startup ? If it crashes, copy the stacktrace and attach it to the bug.

$ beagled --fg --mono-debug

Revision history for this message
Bret Fledderjohn (bret-fledderjohn) wrote :

I entered that command and got the following error

Unknown argument '--mono-debug'

Revision history for this message
dBera (dbera-web) wrote :

Ubuntu packaging is doing somrthing. Ok, pls do

$ export BEAGLE_MONO_DEBUG_FLAG_IS_SET=1
$ beagled --fg

Thanks.

Revision history for this message
Bret Fledderjohn (bret-fledderjohn) wrote :

Ok, here's what came up this time.
Thanks!

$ export BEAGLE_MONO_DEBUG_FLAG_IS_SET=1
$ beagled --fg
Debug: Starting Beagle Daemon (version 0.2.9)
Debug: Running on Mono 1.1.17.1
Debug: Command Line: /usr/lib/beagle/BeagleDaemon.exe --fg
Warn: Extended attributes are not supported on this filesystem. Performance will suffer as a result.
Debug: Established a connection to the X server
Debug: Loading Beagle.Util.Conf+IndexingConfig from indexing.xml
Debug: Loading Beagle.Util.Conf+DaemonConfig from daemon.xml
Debug: Loading Beagle.Util.Conf+SearchingConfig from searching.xml
Debug: Loading Beagle.Util.Conf+NetworkingConfig from networking.xml
Debug: Loading Beagle.Util.Conf+WebServicesConfig from webservices.xml
Debug: Starting main loop
Debug: Beginning main loop
Debug: Starting messaging server
Error: Could not set up the listener for beagle requests. There is probably another beagled instance running. Use --replace to replace the running service

$ beagled --replace

No error after the replace.

Revision history for this message
dBera (dbera-web) wrote :

The crash could be a random one. From other's reports, it does not seem to be any problem inside beagle.
To figure out what is crashing beagle we need the mono stracktrace when it crashed. Please see this http://beagle-project.org/Troubleshooting#Beagle_crashes_on_login

Revision history for this message
Kevin Kubasik (kkubasik) wrote :

No real means of reproducing or determining the cause of the crash.

Changed in beagle:
assignee: nobody → kkubasik
status: Unconfirmed → Rejected
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