Opened 8 years ago

Closed 8 years ago

#9961 closed Bug Report - Crash (Works for me)

segfault while viewing news feed

Reported by: Ken Emerson <kenneth.emerson@…> Owned by: beirdo
Priority: minor Milestone: 0.25
Component: Plugin - MythNews Version: Master Head
Severity: medium Keywords:
Cc: Ticket locked: no

Description (last modified by beirdo)

Selected News Feeds then BBC World News then first article. The article was displayed and then within 1 or 2 minutes the frontend segfaulted.

MythTV Version : v0.25pre-2931-ge2295b3
MythTV Branch : master
Network Protocol : 69
Library API : 0.25.20110726-2
QT Version : 4.6.2
Options compiled in:
 linux debug use_hidesyms using_alsa using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python using_bindings_php using_dvb using_firewire using_frontend using_hdhomerun using_hdpvr using_iptv using_ivtv using_joystick_menu using_libfftw3 using_libxml2 using_libudf using_lirc using_mheg using_opengl_video using_qtdbus using_qtwebkit using_v4l2 using_v4l1 using_x11 using_xrandr using_xv using_bindings_perl using_bindings_python using_bindings_php using_mythtranscode using_opengl using_vdpau using_ffmpeg_threads using_live using_mheg using_libxml2 using_libudf

Attachments (3)

mythtv_backtrace_08_02.txt (48.6 KB) - added by Ken Emerson <kenneth.emerson@…> 8 years ago.
frontend_08_02_crash.txt (3.0 KB) - added by Ken Emerson <kenneth.emerson@…> 8 years ago.
frontend log
console_08_02_crash.txt (2.0 KB) - added by Ken Emerson <kenneth.emerson@…> 8 years ago.
Console log

Download all attachments as: .zip

Change History (10)

Changed 8 years ago by Ken Emerson <kenneth.emerson@…>

Attachment: mythtv_backtrace_08_02.txt added

comment:1 Changed 8 years ago by beirdo

Description: modified (diff)
Owner: set to beirdo
Status: newassigned

comment:2 Changed 8 years ago by beirdo

Status: assignedinfoneeded

Please include the portion of the mythfrontend logs around the crash. Also, was there any message on the console that did not get logged? Qt does that at times.

comment:3 Changed 8 years ago by Ken Emerson <kenneth.emerson@…>

Adding frontend log around crash. Not sure what you mean by "console". I am including the area around the crash from the console message file (/var/log/messages on ubuntu).

Changed 8 years ago by Ken Emerson <kenneth.emerson@…>

Attachment: frontend_08_02_crash.txt added

frontend log

Changed 8 years ago by Ken Emerson <kenneth.emerson@…>

Attachment: console_08_02_crash.txt added

Console log

comment:4 Changed 8 years ago by beirdo

Status: infoneededassigned

comment:5 Changed 8 years ago by beirdo

Status: assignedinfoneeded

Hmmm, this is not what I was looking for, unfortunately. What I meant by "console" is the window that you started mythfrontend from. It does seem to be crashing as loading the plugins for mythbrowser. This may not be at all related to mythnews, and may just be a broken plugin (seems Flash is one that causes no end of pain).

Does this still occur? If so, could you try to get me another backtrace/logs and also any messages it spews on the window you started mythfrontend from...

comment:6 Changed 8 years ago by Ken Emerson <kenneth.emerson@…>

I went into the BBC World News and the CNN World News and tried every article, none of which crashed mythbrowser. There have been at least two flash updates from Conical since I filed this ticket as well as updating MythTV several times.

At least from my experience, you can close this ticket as either fixed or works-for-me. I'll be glad to reopen if the problem resurfaces.

As an aside, none of the flash (imbedded video) in these news articles would work. Using a mouse and hitting the play button (center of the video) would result in a black box. But it did not crash, just nothing to see.

comment:7 Changed 8 years ago by beirdo

Milestone: unknown0.25
Resolution: Works for me
Status: infoneededclosed

Thanks for the feedback. If this starts to reoccur, we can always open another ticket and chase it again.

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