FreeBSD Port: sysutils/xfburn

[Guido Falsi]

On 04/11/18 21:15, Guido Falsi wrote:
> On 04/11/18 05:36, Holger Wagemann wrote:
>> Dear committer,
>>
>> my system: FreeBSD 11.2-RELEASE-p4 amd64
>>
>> pkg info xfburn
>> xfburn-0.5.5
>> Name           : xfburn
>> Version        : 0.5.5
>> Installed on   : Sun Nov  4 05:29:02 2018 CET
>> Origin         : sysutils/xfburn
>>
>> I can start xfburn, I can select files for creating an Audio-CD, but
>> when I try to start burning procedere, xfburn crashes , here is
>> complete output after starting:
> 
> This will be difficult to debug. I've never tried to burn audio CDs with
> xfburn, but I'll try that shortly to see what happens on my system.
> 
> For the record some standard questions:
> 
> Are you using binary package or compiling your own ports?
> Quarterly or latest?
> 
> In case someone should compile xfburn with debug symbols and get a
> backtrace from it.
> 
> If I can reproduce this I'll do this myself.
> 

I succeeded in reproducing it and got a backtrace. I'm posting it for
the record, just in case someone is faster than me at studying it.

** (xfburn:6198): WARNING **: 15:32:13.999: unknown profile, assuming BD

** (xfburn:6198): WARNING **: 15:32:14.001: unknown profile, assuming BD
[New LWP 100802 of process 6198]
GLib (gthread-posix.c): Unexpected error from C library during
'pthread_cond_timedwait': Operation not permitted.  Aborting.

Thread 35 received signal SIGABRT, Aborted.
[Switching to LWP 100802 of process 6198]
0x00000008013b957a in thr_kill () from /lib/libc.so.7
(gdb) bt
#0  0x00000008013b957a in thr_kill () from /lib/libc.so.7
#1  0x00000008013b7974 in raise () from /lib/libc.so.7
#2  0x000000080132afa9 in abort () from /lib/libc.so.7
#3  0x00000008011f05d0 in g_thread_abort (status=1, function=0x8010b8821
"pthread_cond_timedwait")
    at gthread-posix.c:78
#4  0x00000008011f0f13 in g_cond_wait_until (cond=0x804f93860,
mutex=0x804f93870, end_time=1180297413)
    at gthread-posix.c:916
#5  0x0000000000222fe4 in prepare (trans=0x804f938b0,
error=0x7fffdfffdf28) at xfburn-transcoder-gst.c:846
#6  0x00000000002207e1 in xfburn_transcoder_prepare (trans=0x804f938b0,
error=0x7fffdfffdf28)
    at xfburn-transcoder.c:173
#7  0x000000000021ff15 in thread_burn_composition (params=0x80561b5b0)
at xfburn-burn-audio-cd-composition-dialog.c:388
#8  0x00000008011c24bd in g_thread_proxy (data=0x8050b5cf0) at gthread.c:784
#9  0x0000000800b16775 in ?? () from /lib/libthr.so.3
#10 0x0000000000000000 in ?? ()
Backtrace stopped: Cannot access memory at address 0x7fffdfffe000
(gdb)


-- 
Guido Falsi <mad at madpilot.net>