[Pkg-audacious-maintainers] Bug#491615: audacious: 1.5.1-1 (Lenny) fails with a segmentation fault on startup

[A. Costa]

On Tue, 27 Oct 2009 22:26:25 -0400
John Lindgren <john.lindgren at tds.net> wrote:

> > 	Program received signal SIGSEGV, Segmentation fault.
> > 	0xb7da075a in ?? () from /lib/libglib-2.0.so.0
> > 	(gdb) 
> > 	Thread 3 (Thread 0xb187cb70 (LWP 7707)):
> > 	#0  0xb7fe2424 in __kernel_vsyscall ()
> > 	#1  0xb75f0cc5 in pthread_cond_wait@@GLIBC_2.3.2 ()
> > 	#from /lib/i686/cmov/libpthread.so.0 2  0xb39b2378 in
> > 	#watchdog_func ()
> > 	#from /usr/lib/audacious/Input/cuesheet_ng.so 3  0xb7de311f
> > 	#in ?? () from /lib/libglib-2.0.so.0 4  0xb75ec7f5 in
> > 	#start_thread () from /lib/i686/cmov/libpthread.so.0 5
> > 	#0xb755d05e in clone () from /lib/i686/cmov/libc.so.6
> 
> The cuesheet_ng plugin is known to have problems.  Try removing it.
> (It's no longer distributed upstream.)

I wasn't sure how to remove 'cuesheet_ng', since the setup menu
requires first starting 'audacious2'.  So as 'root' I moved
'cuesheet_ng' to '/tmp':

	# find it
	% dlocate cuesheet_ng
	audacious-plugins-extra: /usr/lib/audacious/Input/cuesheet_ng.so

	# move it
	mv /usr/lib/audacious/Input/cuesheet_ng.so /tmp/cuesheet

Still crashes.  With a difference; it seems without 'cuesheet_ng',
Thread 3 doesn't persist:

	(gdb) run
	Starting program: /usr/bin/audacious2 
	[Thread debugging using libthread_db enabled]
	[New Thread 0xb70e7b70 (LWP 11839)]

	Program received signal SIGSEGV, Segmentation fault.
	0xb7da075a in ?? () from /lib/libglib-2.0.so.0
	(gdb) thread apply all backtrace

	Thread 2 (Thread 0xb70e7b70 (LWP 11839)):
	#0  0xb7fe2424 in __kernel_vsyscall ()
	#1  0xb75f3b3b in read () from /lib/i686/cmov/libpthread.so.0
	#2  0x08065c8e in ?? ()
	#3  0xb7de311f in ?? () from /lib/libglib-2.0.so.0
	#4  0xb75ec7f5 in start_thread () from /lib/i686/cmov/libpthread.so.0
	#5  0xb755d05e in clone () from /lib/i686/cmov/libc.so.6

	Thread 1 (Thread 0xb7137a40 (LWP 11836)):
	#0  0xb7da075a in ?? () from /lib/libglib-2.0.so.0
	#1  0xb7da0faf in g_filename_from_uri () from /lib/libglib-2.0.so.0
	#2  0xb7fb59f5 in vfs_file_test () from /usr/lib/libaudcore.so.1
	#3  0xb655cbb7 in open_file () from /usr/lib/audacious/Input/timidity.so
	#4  0xb6564c08 in ?? () from /usr/lib/audacious/Input/timidity.so
	#5  0xb656559e in ?? () from /usr/lib/audacious/Input/timidity.so
	#6  0xb656559e in ?? () from /usr/lib/audacious/Input/timidity.so
	#7  0xb655c3bb in ?? () from /usr/lib/audacious/Input/timidity.so
	#8  0x0806427c in ?? ()
	#9  0x0805b23a in ?? ()
	#10 0xb74a8b36 in __libc_start_main () from /lib/i686/cmov/libc.so.6
	#11 0x08055401 in ?? ()
	(gdb) 

When I undo the 'mv' to '/tmp', Thread 3 reappears.