Re: ofonod crashes during enable-modem.py

[Denis Kenzior <denkenz@gmail.com>]

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Hi Norbert,

On 01/31/2015 10:04 AM, Norbert Huffschmid wrote:
> Hi there,
>
> I'm testing ofono in a bluetooth HFP setup. I have successfully paired a
> smartphone and can see it via the list-modems.py script. When I try to
> enable the modem, ofonod crashes with segfault:
>
> Jan 31 16:27:40 raspberrypi ofonod[5296]: plugins/hfp_hf.c:hfp_enable()
> 0x570e70
> Jan 31 16:27:45 raspberrypi ofonod[5296]:
> src/modem.c:modem_change_state() old state: 0, new state: 1
> Jan 31 16:27:45 raspberrypi ofonod[5296]: plugins/hfp_hf.c:hfp_pre_sim()
> 0x570e70
> Jan 31 16:27:45 raspberrypi ofonod[5296]:
> drivers/hfpmodem/call-volume.c:hfp_call_volume_probe()
> Jan 31 16:27:45 raspberrypi ofonod[5296]:
> drivers/hfpmodem/handsfree.c:hfp_handsfree_probe()
> Jan 31 16:27:45 raspberrypi ofonod[5296]:
> src/modem.c:modem_change_state() old state: 1, new state: 2
> Jan 31 16:27:45 raspberrypi ofonod[5296]:
> plugins/hfp_hf.c:hfp_post_sim() 0x570e70
> Jan 31 16:27:45 raspberrypi ofonod[5296]:
> src/modem.c:modem_change_state() old state: 2, new state: 3
> Jan 31 16:27:45 raspberrypi ofonod[5296]: Service level connection
> established
> Jan 31 16:27:45 raspberrypi ofonod[5296]:
> src/network.c:ofono_netreg_status_notify()
> /hfp/001BDC0365E3_EC59E7D393ED status 1 tech -1
> Jan 31 16:27:45 raspberrypi ofonod[5296]: Aborting (signal 11)
> [/usr/sbin/ofonod]
>

Not much really to go on.  Can you provide a backtrace?

> This happens with ofono 1.6-2 (Debian Wheezy) on a Raspberry Pi.
>
> Any ideas how to fix or work around this issue?

Regards,
-Denis