[mythtv-commits] Ticket #10718: SEGV: mythfrontend -v help
MythTV
noreply at mythtv.org
Sun May 13 07:27:37 UTC 2012
#10718: SEGV: mythfrontend -v help
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Reporter: pmhahn@… | Owner: beirdo
Type: Bug Report - Crash | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - MythSystem | Version: 0.25-fixes
Severity: low | Keywords:
Ticket locked: 0 |
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While investigating why ThemeChooses doesn't download the selected theme,
I noticed that the frontend crashed when I run it from the commandline
with the "-v help" argument.
It looks like the cleanup tries to destory the GUI, which isn't created
when querying the debug level / channel information.
$ gdb -q --args mythfrontend -v help
Program received signal SIGSEGV, Segmentation fault.
MythCoreContext::SetGUIObject (this=0x0, gui=0x0) at
mythcorecontext.cpp:1211
1211 d->m_GUIobject = gui;
(gdb) bt
#0 MythCoreContext::SetGUIObject (this=0x0, gui=0x0) at
mythcorecontext.cpp:1211
#1 0x00007ffff54c2b55 in MythMainWindow::destroyMainWindow () at
mythmainwindow.cpp:345
#2 0x000000000043b560 in (anonymous namespace)::cleanup () at
main.cpp:255
#3 0x00000000004334a8 in ~CleanupGuard (this=<synthetic pointer>,
__in_chrg=<optimized out>) at main.cpp:278
#4 main (argc=3, argv=<optimized out>) at main.cpp:1778
Since the output is otherwise fine, this is only a minor inconvinience.
This happens on Debian sid amd64 self-compiled with v0.25-9-gefada3f and
still with v0.25-86-g50e9b0f
--
Ticket URL: <http://code.mythtv.org/trac/ticket/10718>
MythTV <http://code.mythtv.org/trac>
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