connmand crashed with SIGSEGV in g_timeout_dispatch()

[Kalle Valo]

I was using 'cmcc offlinemode' command because ath9k was giving me troubles again and I had to put wlan0 down somehow.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: connman 0.62-0ubuntu1~ind3+r2799+201011041546
Uname: Linux 2.6.36-wl+ x86_64
Architecture: amd64
CrashCounter: 1
CrashDB: connman
Date: Mon Nov 8 16:21:05 2010
ExecutablePath: /usr/sbin/connmand
IpRoute:
 192.168.1.1 dev wlan0 scope link
 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.224
 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
 default via 192.168.1.1 dev wlan0
MachineType: SAMSUNG ELECTRONICS CO., LTD. X120/X170
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.36-wl+ root=UUID=b345284f-a700-4b71-a796-254f8e2835e8 ro quiet splash security=
ProcCmdline: connmand -c -d -I wlan1 -P wifi_legacy
ProcEnviron: PATH=(custom, no user)
SegvAnalysis:
 Segfault happened at: 0x7fe261aa736a: mov 0x10(%rax),%rbx
 PC (0x7fe261aa736a) ok
 source "0x10(%rax)" (0x000000a0) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: connman
StacktraceTop:
 ?? ()
 g_timeout_dispatch (source=0x7fe2636bf870, callback=0, user_data=0x4) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:3585
 g_main_dispatch (context=0x7fe2636650e0) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2149
 g_main_context_dispatch (context=0x7fe2636650e0) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2702
 g_main_context_iterate (context=0x7fe2636650e0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2780
ThirdParty: True
Title: connmand crashed with SIGSEGV in g_timeout_dispatch()
UserGroups:

dmi.bios.date: 10/13/2009
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 04CX.M005.20091013.KSY
dmi.board.name: X120/X170
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr04CX.M005.20091013.KSY:bd10/13/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnX120/X170:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnX120/X170:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
dmi.product.name: X120/X170
dmi.product.version: Not Applicable
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

[Kalle Valo (kvalo)]

Most probably this is due to 04-wifi-add-a-disconnected-timer.patch to the new wifi plugin.