Bug 1246764

Summary: [abrt] qashctl: arcam_av_close(): qashctl killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Random User <a6dcb7d0>
Component: qastoolsAssignee: Richard Shaw <hobbes1069>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 22CC: a6dcb7d0, casasolalj, hobbes1069
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/6a4cf1f3b5172d98c4415546b3fe701a44a2d7bd
Whiteboard: abrt_hash:15e29fcf3348ff44052b0b0f29c8b0ebfc5c5acd
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-01-04 17:46:08 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Random User 2015-07-25 13:18:28 UTC 
Version-Release number of selected component:
qashctl-0.17.2-3.fc22

Additional info:
reporter:       libreport-2.6.1
backtrace_rating: 4
cmdline:        qashctl
crash_function: arcam_av_close
executable:     /usr/bin/qashctl
global_pid:     23093
kernel:         4.0.8-300.fc22.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 arcam_av_close at ctl_arcam_av.c:144
 #1 _snd_ctl_arcam_av_open at ctl_arcam_av.c:980
 #2 snd_ctl_open_conf at control.c:930
 #3 snd_ctl_open_noupdate at control.c:957
 #4 snd_ctl_open at control.c:976
 #5 snd_hctl_open at hcontrol.c:75
 #6 QSnd::Mixer_HCTL::open at /usr/src/debug/qastools_0.17.2/shared/src/qsnd/mixer_hctl.cpp:115
 #7 Views::Mixer_HCTL::set_mdev_setup at /usr/src/debug/qastools_0.17.2/qashctl/src/views/mixer_hctl.cpp:168
 #8 QObject::event at kernel/qobject.cpp:1222
 #9 QWidget::event at kernel/qwidget.cpp:8859

Potential duplicate: bug 1099635
Comment 1 Random User 2015-07-25 13:18:34 UTC 
Created attachment 1056074 [details]
File: backtrace
Comment 2 Random User 2015-07-25 13:18:36 UTC 
Created attachment 1056075 [details]
File: cgroup
Comment 3 Random User 2015-07-25 13:18:38 UTC 
Created attachment 1056076 [details]
File: core_backtrace
Comment 4 Random User 2015-07-25 13:18:40 UTC 
Created attachment 1056077 [details]
File: dso_list
Comment 5 Random User 2015-07-25 13:18:42 UTC 
Created attachment 1056078 [details]
File: environ
Comment 6 Random User 2015-07-25 13:18:44 UTC 
Created attachment 1056079 [details]
File: limits
Comment 7 Random User 2015-07-25 13:18:48 UTC 
Created attachment 1056080 [details]
File: maps
Comment 8 Random User 2015-07-25 13:18:50 UTC 
Created attachment 1056081 [details]
File: mountinfo
Comment 9 Random User 2015-07-25 13:18:52 UTC 
Created attachment 1056082 [details]
File: namespaces
Comment 10 Random User 2015-07-25 13:18:54 UTC 
Created attachment 1056083 [details]
File: open_fds
Comment 11 Random User 2015-07-25 13:18:56 UTC 
Created attachment 1056084 [details]
File: proc_pid_status
Comment 12 Random User 2015-07-25 13:18:58 UTC 
Created attachment 1056085 [details]
File: var_log_messages
Comment 13 Richard Shaw 2015-10-30 16:07:29 UTC 
Have you been able to reproduce this crash?
Comment 14 Random User 2015-10-30 22:30:31 UTC 
Lessee, that was 3 months ago ... I recall opening QasHctl, and it crashing; I seem to recall trying to open it a couple of times with the same result. However, I didn't remove it, so I just opened QasHctl again just now and it opened set to Mixer device "default". BUT, when I select Mixer device "arcam_av", it crashed ... whether it's the same or not, I can't tell at a glance. I reopened it and selected "hw: card", and it's still open. It only crashes when I select "arcam_av".

FWIW, at the time this was filed, I had a CreativeLabs Audigy 2 card; I've since replaced it with an Asus Xonar DSX. However, I'm also having receiver problems and am not getting any sound at present.
Comment 15 Richard Shaw 2015-11-03 14:22:01 UTC 
Ok, I have posted to the upstream devel mailing list to ask them to take a look. We'll see what happens.
Comment 16 Richard Shaw 2015-11-04 17:27:50 UTC 
Answer from upstream:

https://sourceforge.net/p/qastools/mailman/message/34593996/

Basically, he things it's an alsa driver bug, not a direct bug in qastools...
Comment 17 Richard Shaw 2016-01-04 17:46:08 UTC 
Let me know if there's anything else I can do but for now...
Comment 18 Random User 2016-01-05 01:23:47 UTC 
Given the situation, I can accept that ... much appreciated, and thank you for the follow up!