kmix crash in MDWSlider::update() when last.fm plays next title
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kdemultimedia (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Ubuntu: 12.04 devel
platform: AMD64
kmix: 4:4.8.1-0ubuntu1
lastfm: 1:1.5.4.
Everytime last.fm plays the next song, kmix crashs with a segfault. I'm able to reproduce the bug everytime I skip to the next title.
Application: KMix (kmix), signal: Segmentation fault
Using host libthread_db library "/lib/x86_
[Current thread is 1 (Thread 0x7f52e6906780 (LWP 28704))]
Thread 3 (Thread 0x7f52c6601700 (LWP 28705)):
#0 0x00007fffb2bff8de in ?? ()
#1 0x00007f52dc93415d in __GI_clock_gettime (clock_
#2 0x00007f52e2e7d654 in do_gettime (frac=0x7f52c66
#3 qt_gettime () at tools/qelapsedt
#4 0x00007f52e2f551fd in QTimerInfoList:
#5 0x00007f52e2f55533 in QTimerInfoList:
#6 0x00007f52e2f53fec in timerSourcePrep
#7 0x00007f52e2f54095 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/
#8 0x00007f52dbfd880e in g_main_
#9 0x00007f52dbfd900b in ?? () from /lib/x86_
#10 0x00007f52dbfd9214 in g_main_
#11 0x00007f52e2f54a96 in QEventDispatche
#12 0x00007f52e2f242f2 in QEventLoop:
#13 0x00007f52e2f24547 in QEventLoop::exec (this=0x7f52c66
#14 0x00007f52e2e23f97 in QThread::exec (this=<optimized out>) at thread/
#15 0x00007f52e2f0406f in QInotifyFileSys
#16 0x00007f52e2e26fbb in QThreadPrivate:
#17 0x00007f52dcb3fe9a in start_thread (arg=0x7f52c660
#18 0x00007f52e61da4bd in clone () at ../sysdeps/
#19 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f52c5bf5700 (LWP 28706)):
#0 0x00007f52dbfd9078 in ?? () from /lib/x86_
#1 0x00007f52dbfd9214 in g_main_
#2 0x00007f52e2f54a96 in QEventDispatche
#3 0x00007f52e2f242f2 in QEventLoop:
#4 0x00007f52e2f24547 in QEventLoop::exec (this=0x7f52c5b
#5 0x00007f52e2e23f97 in QThread::exec (this=<optimized out>) at thread/
#6 0x00007f52e2f0406f in QInotifyFileSys
#7 0x00007f52e2e26fbb in QThreadPrivate:
#8 0x00007f52dcb3fe9a in start_thread (arg=0x7f52c5bf
#9 0x00007f52e61da4bd in clone () at ../sysdeps/
#10 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f52e6906780 (LWP 28704)):
[KCrash Handler]
#6 0x00007f52e64fae23 in MDWSlider::update (this=0x1613830) at ../../kmix/
#7 0x00007f52e64f664b in ViewDockAreaPop
#8 0x00007f52e2f398f1 in QMetaObject:
#9 0x00007f52e2f398f1 in QMetaObject:
#10 0x00007f52e64cfb0c in Mixer_Backend:
#11 0x00007f52e64dfdf5 in sink_cb (c=<optimized out>, i=<optimized out>, eol=<optimized out>) at ../../kmix/
#12 0x00007f52e48b7944 in ?? () from /usr/lib/
#13 0x00007f52dc4f7693 in ?? () from /usr/lib/
#14 0x00007f52dc4f7a03 in pa_pdispatch_run () from /usr/lib/
#15 0x00007f52e48adbdd in ?? () from /usr/lib/
#16 0x00007f52dc4fc2a9 in ?? () from /usr/lib/
#17 0x00007f52e469bab3 in ?? () from /usr/lib/
#18 0x00007f52dbfd8d8a in g_main_
#19 0x00007f52dbfd9150 in ?? () from /lib/x86_
#20 0x00007f52dbfd9214 in g_main_
#21 0x00007f52e2f54a2f in QEventDispatche
#22 0x00007f52e3c3fb1e in QGuiEventDispat
#23 0x00007f52e2f242f2 in QEventLoop:
#24 0x00007f52e2f24547 in QEventLoop::exec (this=0x7fffb2b
#25 0x00007f52e2f295d7 in QCoreApplicatio
#26 0x00007f52e64e73e2 in kdemain (argc=5, argv=0x7fffb2ba
#27 0x00007f52e610976d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=5, ubp_av=
#28 0x0000000000400661 in _start ()
affects: | kde4libs (Ubuntu) → kdemultimedia (Ubuntu) |
Changed in kdemultimedia (Ubuntu): | |
milestone: | none → ubuntu-12.04 |
tags: | added: kubuntu |
I'm no longer able to reproduce the bug. A recent update may have fixed the segfault. I'll keep you posted.