[karmic] [beta] modem-manager crashed with SIGSEGV

[Hardik Dalwadi]

Binary package hint: modemmanager

Scenario:

I have just inserted my Huawei EC 1260 to start Mobile Broadband and got the crash.

Observation:
This is not random crash. I just updated system with update-manger and observed this crash first time. I am able to dial modem with wvdial thereafter.

ProblemType: Crash
Architecture: i386
Date: Fri Oct 16 01:26:14 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/sbin/modem-manager
NonfreeKernelModules: nvidia
Package: modemmanager 0.2.git.20091014t233208.16f3e00-0ubuntu1
ProcCmdline: /usr/sbin/modem-manager
ProcEnviron:

ProcVersionSignature: Ubuntu 2.6.31-14.47-generic
SegvAnalysis:
 Segfault happened at: 0x8059766: movl $0x0,0x28(%eax)
 PC (0x08059766) ok
 source "$0x0" ok
 destination "0x28(%eax)" (0x00000028) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: modemmanager
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 ?? () from /lib/libglib-2.0.so.0
Tags: ubuntu-unr
Title: modem-manager crashed with SIGSEGV
Uname: Linux 2.6.31-14-generic i686
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:registration_cleanup (self=0x0, error_class=0) at mm-generic-cdma.c:301
simple_state_machine (modem=0x0, error=0x8bb2e30,
invoke_mm_modem_fn (info=0x8ba9900) at mm-callback-info.c:26
callback_info_done (user_data=0x8ba9900)
?? () from /lib/libglib-2.0.so.0

[Alexander Sack (asac)]

what did you do when it crashed? can you reproduce this crash?

[Hardik Dalwadi (hardik-dalwadi)]

I have just inserted modem and as it was in profile for "Auto Connect", It was dialling to my Mobile Broadband Service. But i got crash. Let me try to reproduce this again. But after latest Karmic Beta i am not able to dial modem at all. I am facing this problem [1].

[1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/408555

[Launchpad Janitor (janitor)]

[Expired for modemmanager (Ubuntu) because there has been no activity for 60 days.]