Opened 14 years ago

Closed 14 years ago

#1829 closed defect (invalid)

Segafault when starting mythfrontend

Reported by: scott.kaminski@… Owned by: Isaac Richards
Priority: minor Milestone: unknown
Component: mythtv Version: 0.19
Severity: medium Keywords:
Cc: Ticket locked: no

Description

I'm not sure if my issue is related to Ticket # 1272 -

I'm using the following version of mythtv: Library API version: 0.19.20060121-2 Source code version: 9947 Options compiled in:

linux release using_v4l using_oss using_alsa using_ivtv using_firewire using_dbox2 using_lirc using_joystick_menu using_dvb using_dvb_eit using_x11 using_xv using_dvdnav using_xrandr using_xvmc using_frontend using_backend

-When I start the frontend with any LCD related options enabled I get a segfault and the frontend fails to start. If I delete the LCD entries from the database the application starts up... -it also appears that the LCD process seams to start without issue

I'm using a Imon LCD device as well connected via USB. I don't seam to have any problems with LCDproc using the lcd. I had previously used the gentoo ebuild with the lcd and had no issues. Because of other issues I had to switch to the CVS version of mythtv which actually works much better for me.

Attachments (2)

gdb.txt (18.0 KB) - added by scott.kaminski@… 14 years ago.
gdb trace of mythseg fault with lcd enabled
gdb.2.txt (32.6 KB) - added by scott.kaminski@… 14 years ago.
another gdb dump of mythtv

Download all attachments as: .zip

Change History (7)

comment:1 Changed 14 years ago by Kurppa_ <snifnos {at] gmail dot com>

Resolution: duplicate
Status: newclosed

Changed 14 years ago by scott.kaminski@…

Attachment: gdb.txt added

gdb trace of mythseg fault with lcd enabled

comment:2 Changed 14 years ago by scott.kaminski@…

Resolution: duplicate
Status: closedreopened

attached is a backtrace

comment:3 Changed 14 years ago by Isaac Richards

Resolution: invalid
Status: reopenedclosed

Need a backtrace from myth compiled in debug mode.

Changed 14 years ago by scott.kaminski@…

Attachment: gdb.2.txt added

another gdb dump of mythtv

comment:4 Changed 14 years ago by scott.kaminski@…

Resolution: invalid
Status: closedreopened

/usr/local/mythtv/bin/mythfrontend --version Library API version: 0.19.20060121-2 Source code version: 10173 Options compiled in:

linux debug using_v4l using_oss using_alsa using_ivtv using_firewire using_dbox2 using_lirc using_joystick_menu using_dvb using_dvb_eit using_x11 using_xv using_dvdnav using_xrandr using_xvmc using_frontend using_backend

That is the output to indicate that debug is compiled in....

comment:5 Changed 14 years ago by Isaac Richards

Resolution: invalid
Status: reopenedclosed

The backtrace is obviously from a release build, not a debug build.

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