segfault when closing Mixxx
Bug #1855185 reported by
Daniel Schürmann
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mixxx |
New
|
Undecided
|
Unassigned |
Bug Description
This puzzles me since a while and now I was able to create a backtrace:
Thread 2 "QXcbEventReader" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe03d8700 (LWP 12842)]
0x00007fffe292d889 in ?? ()
(gdb) bt
#0 0x00007fffe292d889 in ?? ()
#1 0x00007fffe03d7c90 in ?? ()
#2 0x0000000001500700 in ?? ()
#3 0x00007fffe03d7cd0 in ?? ()
#4 0x0000000001500a60 in ?? ()
#5 0x00007fffffffd3bf in ?? ()
#6 0x00007ffff4cbc7be in QThreadPrivate:
at thread/
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
This was a debug build.
What is this, a stack overflow?
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I have closed Mixxx with the close button because a second instance occupies the sound hardware
I have found this in the mixxx.log:
Debug [Main]: MixxxLibraryFea ture::activate( ) ::loadTrackMode l() LibraryTableMod el(0x3879520) el(0x3879520) select() took 3 ms 76 Impl::slotLoadT rack "[Sampler1]" Impl::slotLoadT rack "[Sampler2]" Impl::slotLoadT rack "[Sampler3]" 0x3825b00) updateIndexWith Query took 0 ms Impl::slotLoadT rack "[Sampler4]" Impl::slotLoadT rack "[Sampler5]" Impl::slotLoadT rack "[Sampler6]" Impl::slotLoadT rack "[Sampler7]" Impl::slotLoadT rack "[Sampler8]" Impl::slotLoadT rack "[Sampler9]" Impl::slotLoadT rack "[Sampler10]" er::getControll erList Impl::slotLoadT rack "[Sampler11]" Impl::slotLoadT rack "[Sampler12]" Impl::slotLoadT rack "[Sampler13]" Impl::slotLoadT rack "[Sampler14]" Impl::slotLoadT rack "[Sampler15]" Impl::slotLoadT rack "[Sampler16]" Impl::slotLoadT rack "[Sampler17]" Impl::slotLoadT rack "[Sampler18]" Impl::slotLoadT rack "[Sampler19]" Impl::slotLoadT rack "[Sampler20]" Impl::slotLoadT rack "[Sampler21]" Impl::slotLoadT rack "[Sampler22]" Impl::slotLoadT rack "[Sampler23]" Impl::slotLoadT rack "[Sampler24]" Impl::slotLoadT rack "[Sampler25]" Impl::slotLoadT rack "[Sampler26]" Impl::slotLoadT rack "[Sampler27]" Impl::slotLoadT rack "[Sampler28]" Impl::slotLoadT rack "[Sampler29]" Impl::slotLoadT rack "[Sampler30]" Impl::slotLoadT rack "[Sampler31]" Impl::slotLoadT rack "[Sampler32]" Impl::slotLoadT rack "[Sampler33]" Impl::slotLoadT rack "[Sampler34]" Impl::slotLoadT rack "[Sampl...
Debug [Main]: WTrackTableView
Debug [Main]: LibraryTableMod
Debug [Main]: trying to restore position
Debug [Controller]: ControllerManager: Setting up devices
Debug [Controller]: Scanning PortMIDI devices:
Debug [Controller]: Scanning USB Bulk devices:
Debug [Controller]: Scanning HID devices:
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: Successfully deserialized BeatGrid
Debug [Main]: Successfully deserialized KeyMap
Debug [Main]: BaseTrackCache(
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Controller]: Found "" "" "r16" S/N "" "Interface 0"
Warning [Controller]: USB permissions problem (or device error.) Your account needs write access to USB HID controllers.
Debug [Controller]: ControllerManag
Debug [Controller]: Controller polling stopped.
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer
Debug [Main]: BaseTrackPlayer