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[Resolved] VirtualBox 5.1.X segmentation faults on OpenIndiana

PostPosted: 7. Dec 2017, 11:20
by buxton
Hi,

I have been using VirtualBox 5.0.X at home for a while on OpenIndiana and recently tried to upgrade to VirtualBox 5.1.30. The installation of VirtualBox 5.1.30 completed successfully and has been successfully used by many OpenIndiana users.
However, when I attempt to run VirtualBox 5.1.30 it segmentation faults, investigating it is the /opt/VirtualBox/amd64/VirtualBox AMD64 executable that is the problem. Thinking it may be a specific version I tested the following versions I had previously downloaded but not installed v5.1.0, v5.1.2, v5.1.4, v5.1.6, v5.1.14, v5.1.22, v5.1.26 and v5.1.30. Every version I tried failed with a Segmentation Fault reported.

In an effort to troubleshoot I made sure that all the dependant libraries were present

I am wondering it may be the AMD64 executable having a problem running on my dual AMD Opteron 2389 CPUs?

So I reverted back to v5.0.40

Update 16th Dec 2017

I have now found that if I login as root and then run via a terminal then VirtualBox (v5.1.30) will start normally. So obviously it is a permission issue

Code: Select all   Expand viewCollapse view
/opt/VirtualBox/amd64$ ls -l
total 253944
drwxr-xr-x   2 root     bin           10 Dec 16 15:52 components
-rw-r--r--   1 root     bin       374416 Oct 16 11:05 DbgPlugInDiggers.so
-rwxr-xr-x   1 root     bin       533736 Oct 16 11:05 kchmviewer
drwxr-xr-x   2 root     bin            8 Dec 16 15:52 legacy
-rw-r--r--   1 root     bin      9982024 Oct 16 11:05 libQt5CoreVBox.so.5
-rw-r--r--   1 root     bin      1421328 Oct 16 11:05 libQt5DBusVBox.so.5
-rw-r--r--   1 root     bin      11560168 Oct 16 11:05 libQt5GuiVBox.so.5
-rw-r--r--   1 root     bin       907120 Oct 16 11:05 libQt5PrintSupportVBox.so.5
-rw-r--r--   1 root     bin      13463288 Oct 16 11:05 libQt5WidgetsVBox.so.5
-rw-r--r--   1 root     bin        21168 Oct 16 11:05 libQt5X11ExtrasVBox.so.5
-rw-r--r--   1 root     bin      2990792 Oct 16 11:05 libQt5XcbQpaVBox.so.5
-rw-r--r--   1 root     bin       519464 Oct 16 11:05 libSDL-1.2.so.0
-rw-r--r--   1 root     bin       181496 Oct 16 11:05 libvboxjxpcom.so
drwxr-xr-x   4 root     bin            4 Dec 16 15:52 plugins
-rwxr-xr-x   1 root     bin       275304 Oct 16 11:05 rdesktop-vrdp
lrwxrwxrwx   1 root     root          24 Dec 16 15:52 rdesktop-vrdp-keymaps -> ../rdesktop-vrdp-keymaps
-rwxr-xr-x   1 root     bin      2487272 Oct 16 11:05 vbox-img
-rw-r--r--   1 root     bin         9280 Oct 16 11:05 VBoxAuth.so
-rw-r--r--   1 root     bin        56568 Oct 16 11:05 VBoxAuthSimple.so
-rwxr-xr-x   1 root     bin       131936 Oct 16 11:05 VBoxAutostart
-rwxr-xr-x   1 root     bin       198304 Oct 16 11:05 VBoxBalloonCtrl
-rwxr-xr-x   1 root     bin       112936 Oct 16 11:05 VBoxBugReport
-rw-r--r--   1 root     bin       152232 Oct 16 11:05 VBoxDbg.so
-rw-r--r--   1 root     bin      3741176 Oct 16 11:05 VBoxDD.so
-rw-r--r--   1 root     bin       360072 Oct 16 11:05 VBoxDD2.so
-rw-r--r--   1 root     bin         2264 Oct 16 11:05 VBoxDD2R0.r0
-rw-r--r--   1 root     bin          321 Oct 16 11:05 VBoxDD2RC.rc
-rw-r--r--   1 root     bin       234152 Oct 16 11:05 VBoxDDR0.r0
-rw-r--r--   1 root     bin       167056 Oct 16 11:05 VBoxDDRC.rc
-rw-r--r--   1 root     bin       422136 Oct 16 11:05 VBoxDDU.so
-rw-r--r--   1 root     bin        41832 Oct 16 11:05 VBoxDragAndDropSvc.so
-rwxr-xr-x   1 root     bin        10248 Oct 16 11:05 VBoxDTrace
lrwxrwxrwx   1 root     root          15 Dec 16 15:52 VBoxEFI32.fd -> ../VBoxEFI32.fd
lrwxrwxrwx   1 root     root          15 Dec 16 15:52 VBoxEFI64.fd -> ../VBoxEFI64.fd
-rwxr-xr-x   1 root     bin        61656 Oct 16 11:05 VBoxExtPackHelperApp
lrwxrwxrwx   1 root     root          25 Dec 16 15:52 VBoxGuestAdditions.iso -> ../VBoxGuestAdditions.iso
-rw-r--r--   1 root     bin        23496 Oct 16 11:05 VBoxGuestControlSvc.so
-rw-r--r--   1 root     bin        42504 Oct 16 11:05 VBoxGuestPropSvc.so
-rwsr-xr-x   1 root     bin       162512 Oct 16 11:05 VBoxHeadless
-rw-r--r--   1 root     bin       146080 Oct 16 11:05 VBoxHeadless.so
-rw-r--r--   1 root     bin        17952 Oct 16 11:05 VBoxHostChannel.so
-rw-r--r--   1 root     bin        69416 Oct 16 11:05 VBoxKeyboard.so
-rwxr-xr-x   1 root     bin      1214696 Oct 16 11:05 VBoxManage
-rwsr-xr-x   1 root     bin        21808 Oct 16 11:05 VBoxNetAdpCtl
-rwsr-xr-x   1 root     bin       162512 Oct 16 11:05 VBoxNetDHCP
-rw-r--r--   1 root     bin       202752 Oct 16 11:05 VBoxNetDHCP.so
-rwsr-xr-x   1 root     bin       162512 Oct 16 11:05 VBoxNetNAT
-rw-r--r--   1 root     bin       363216 Oct 16 11:05 VBoxNetNAT.so
-rw-r--r--   1 root     bin       199464 Oct 16 11:05 VBoxOGLhostcrutil.so
-rw-r--r--   1 root     bin       169904 Oct 16 11:05 VBoxOGLhosterrorspu.so
-rw-r--r--   1 root     bin       193224 Oct 16 11:05 VBoxOGLrenderspu.so
-rw-r--r--   1 root     bin       754152 Oct 16 11:05 VBoxREM.so
-rw-r--r--   1 root     bin      5596660 Oct 16 11:05 VBoxRT-x86.so
-rw-r--r--   1 root     bin      6344768 Oct 16 11:05 VBoxRT.so
-rwsr-xr-x   1 root     bin       162512 Oct 16 11:05 VBoxSDL
-rw-r--r--   1 root     bin       264832 Oct 16 11:05 VBoxSDL.so
-rw-r--r--   1 root     bin        50152 Oct 16 11:05 VBoxSharedClipboard.so
-rw-r--r--   1 root     bin      1198176 Oct 16 11:05 VBoxSharedCrOpenGL.so
-rw-r--r--   1 root     bin        42968 Oct 16 11:05 VBoxSharedFolders.so
-rwxr-xr-x   1 root     bin      6641392 Oct 16 11:05 VBoxSVC
-rwxr-xr-x   1 root     bin        67024 Oct 16 11:05 VBoxTestOGL
-rw-r--r--   1 root     bin      3822376 Oct 16 11:05 VBoxVMM.so
-rwxr-xr-x   1 root     bin      29433144 Oct 16 11:05 vboxwebsrv
-rw-r--r--   1 root     bin      1188768 Oct 16 11:05 VBoxXPCOM-x86.so
-rw-r--r--   1 root     bin      1363552 Oct 16 11:05 VBoxXPCOM.so
-rw-r--r--   1 root     bin        83032 Oct 16 11:05 VBoxXPCOMC.so
-rwxr-xr-x   1 root     bin        32440 Oct 16 11:05 VBoxXPCOMIPCD
-rwxr-xr-x   1 root     bin         8192 Oct 16 11:05 VBoxZoneAccess
-rwsr-xr-x   1 root     bin       162848 Oct 16 11:05 VirtualBox
-rw-r--r--   1 root     bin      11988760 Oct 16 11:05 VirtualBox.so
-rw-r--r--   1 root     bin      2029048 Oct 16 11:05 VMMR0.r0
-rw-r--r--   1 root     bin      1434896 Oct 16 11:05 VMMRC.rc


Any pointers would be gratefully received

Re: VirtualBox 5.1.X segmentation faults on OpenIndiana

PostPosted: 19. Dec 2017, 14:47
by Ramshankar
If you can provide a stack trace (pstack <corefile>) by generating a core dump file (instructions on how to here: https://www.virtualbox.org/wiki/Core_dump) that would be good as at least we might get a clue as to where the crash actually is.

Also, we recommend you try the very latest version from : https://www.virtualbox.org/wiki/Downloads

Re: VirtualBox 5.1.X and 5.2.X segmentation faults on OpenIndiana

PostPosted: 19. Dec 2017, 22:21
by buxton
pstack of core file generated when VirtualBox 5.1.30 segmentation faults

Code: Select all   Expand viewCollapse view
# pstack core.VirtualBox.1338
core 'core.VirtualBox.1338' of 1338:    /opt/VirtualBox/amd64/VirtualBox
-----------------  lwp# 1 / thread# 1  --------------------
 fffffd7ffc14dc11 FT_Get_Char_Index () + 11
 fffffd7ff9fb05a9 _ZL23hb_ft_get_nominal_glyphP9hb_font_tPvjPjS1_ () + 38
 fffffd7ff478ac64 hb_font_funcs_set_glyph_h_kerning_func () + 6b
 fffffd7ff9fb0e9e _ZL21_hb_ft_font_set_funcsP9hb_font_tP11FT_FaceRec_b () + 102
 fffffd7ff9fb128d hb_ft_font_create () + 5b
 fffffd7ffc1a1506 af_face_globals_new () + c6
 fffffd7ffc1a1e1b af_autofitter_load_glyph () + 59b
 fffffd7ffc1516d4 FT_Load_Glyph () + 3b4
 fffffd7ff2dbc61d _ZNK13QFontEngineFT9loadGlyphEPNS_9QGlyphSetEj6QFixedN11QFontEngine11GlyphFormatEb () + 29f
 fffffd7ff2dbf1b7 _ZNK13QFontEngineFT14recalcAdvancesEP12QGlyphLayout6QFlagsIN11QFontEngine10ShaperFlagEE () + 1db
 fffffd7ff4548bcc ???????? ()
 fffffd7ff478c2a8 _ZN9hb_font_t19get_glyph_h_advanceEj () + 4c
 fffffd7ff478c706 _ZN9hb_font_t31get_glyph_advance_for_directionEj14hb_direction_tPiS1_ () + 36
 fffffd7ff47c149b ???????? ()
 fffffd7ff47c1798 ???????? ()
 fffffd7ff47c1b32 ???????? ()
 fffffd7ff47c1bed ???????? ()
 fffffd7ff478ec28 hb_shape_plan_execute () + 177
 fffffd7ff478e22c hb_shape_full () + a6
 fffffd7ff446ec16 _ZNK11QTextEngine23shapeTextWithHarfbuzzNGERK11QScriptItemPKtiP11QFontEngineRK7QVectorIjEb () + 316
 fffffd7ff446e403 _ZNK11QTextEngine9shapeTextEi () + 7df
 fffffd7ff44707fe _ZNK11QTextEngine5shapeEi () + 1f0
 fffffd7ff44719fe _ZNK11QTextEngine5widthEii () + f4
 fffffd7ff445a170 _ZNK12QFontMetrics5widthERK7QStringii () + 276
 fffffd7ff4459ef3 _ZNK12QFontMetrics5widthERK7QStringi () + 2f
 fffffd7ff5cf7856 _ZN21UIGChooserItemMachine25updateVisibleSnapshotNameEv () + 66
 fffffd7ff5cf7b55 _ZN21UIGChooserItemMachine30updateMaximumSnapshotNameWidthEv () + 65
 fffffd7ff5cf7c24 _ZN21UIGChooserItemMachine17updateVisibleNameEv () + b4
 fffffd7ff5cf7e04 _ZN21UIGChooserItemMachine22updateMaximumNameWidthEv () + 44
 fffffd7ff5cf80c0 _ZN21UIGChooserItemMachine26updateFirstRowMaximumWidthEv () + e0
 fffffd7ff5cf8149 _ZN21UIGChooserItemMachine12updatePixmapEv () + 69
 fffffd7ff5cf8241 _ZN21UIGChooserItemMachine13updatePixmapsEv () + 11
 fffffd7ff5cf9783 _ZN21UIGChooserItemMachineC1EP14UIGChooserItemRK8CMachinei () + 183
 fffffd7ff5ce4e8e _ZN15UIGChooserModel17createMachineItemERK8CMachineP14UIGChooserItem () + 5e
 fffffd7ff5ce5795 _ZN15UIGChooserModel21addMachineIntoTheTreeERK8CMachineb () + 285
 fffffd7ff5ce603d _ZN15UIGChooserModel13loadGroupTreeEv () + 17d
 fffffd7ff5ce8931 _ZN15UIGChooserModel7prepareEv () + 11
 fffffd7ff5cd410d _ZN16UISelectorWindow14prepareWidgetsEv () + 1fd
 fffffd7ff5cde267 _ZN16UISelectorWindow7prepareEv () + 47
 fffffd7ff5cde2be _ZN16UISelectorWindow6createEv () + 2e
 fffffd7ff5c2aa34 _ZN10VBoxGlobal6showUIEv () + 164
 fffffd7ff5f244a5 _ZN10VBoxGlobal18qt_static_metacallEP7QObjectN11QMetaObject4CallEiPPv () + 1c5
 fffffd7ff4f792fc _ZN14QMetaCallEvent13placeMetaCallEP7QObject () + b2
 fffffd7ff4f7a3b2 _ZN7QObject5eventEP6QEvent () + 12a
 fffffd7ff3795f80 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent () + 17c
 fffffd7ff37934e3 _ZN12QApplication6notifyEP7QObjectP6QEvent () + 4af
 fffffd7ff4f42d3f _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent () + b5
 fffffd7ff4f4672f _ZN16QCoreApplication9sendEventEP7QObjectP6QEvent () + 51
 fffffd7ff4f43ff5 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData () + 40d
 fffffd7ff4fb34fa _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE () + 5c
 fffffd7ff2e1321a _ZN23QUnixEventDispatcherQPA13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE () + 20
 fffffd7ff4f3fff4 _ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE () + 6c
 fffffd7ff4f4028d _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE () + 165
 fffffd7ff4f433ea _ZN16QCoreApplication4execEv () + 180
 fffffd7ff434a44e _ZN15QGuiApplication4execEv () + 16
 fffffd7ff3792ea1 _ZN12QApplication4execEv () + 9
 fffffd7ff5b986a1 TrustedMain () + 411
 0000000000420bf1 SUPR3HardenedMain () + 4b1
 000000000041f00c _start () + 6c
-----------------  lwp# 2 / thread# 2  --------------------
 fffffd7fff2a4a2a __pollsys () + a
 fffffd7fff234bb6 poll (fffffd7ffe96ce00, 1, ffffffff) + 56
 fffffd7ff7bd4dc2 _xcb_conn_wait () + 92
 fffffd7ff7bd76a9 xcb_wait_for_event () + 59
 fffffd7ff2d2d9a8 _ZN15QXcbEventReader3runEv () + d6
 fffffd7ff4d22b22 _ZN14QThreadPrivate5startEPv () + 192
 fffffd7fff29d91a _thrp_setup (fffffd7fff100a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 3 / thread# 3  --------------------
 fffffd7fff2a4a2a __pollsys () + a
 fffffd7fff234bb6 poll (fffffd7ffe6fbc80, 2, ffffffff) + 56
 fffffd7ff53eb957 _pr_poll_with_poll () + 3b2
 fffffd7ff53ee70a PR_Poll () + 9
 fffffd7ff29e47f9 _ZL10ConnThreadPv () + 51
 fffffd7ff53f0696 _pt_iprt_root () + 8c
 fffffd7ffe31a89c rtThreadMain () + 2c
 fffffd7ffe39f8bb _ZL18rtThreadNativeMainPv () + 4b
 fffffd7fff29d91a _thrp_setup (fffffd7fff101240) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 4 / thread# 4  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (65c148, 65bbf8, 0) + 5b
 fffffd7fff2978a3 __cond_wait (65c148, 65bbf8) + b3
 fffffd7fff2978da cond_wait (65c148, 65bbf8) + 2a
 fffffd7fff297915 pthread_cond_wait (65c148, 65bbf8) + 15
 fffffd7ff53ef9d4 PR_WaitCondVar () + 6b
 fffffd7ff53efce2 PR_Wait () + 46
 fffffd7ff29e0fce _ZN14DConnectWorker3RunEv () + ac
 fffffd7ff53c4ff5 _ZN8nsThread4MainEPv () + 23
 fffffd7ff53f0696 _pt_iprt_root () + 8c
 fffffd7ffe31a89c rtThreadMain () + 2c
 fffffd7ffe39f8bb _ZL18rtThreadNativeMainPv () + 4b
 fffffd7fff29d91a _thrp_setup (fffffd7fff101a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 5 / thread# 5  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (6018d0, 6018e0, fffffd7ffdcbed80) + 5b
 fffffd7fff297691 cond_wait_common (6018d0, 6018e0, fffffd7ffdcbed80) + 1d1
 fffffd7fff2979f8 __cond_timedwait (6018d0, 6018e0, fffffd7ffdcbee80) + c8
 fffffd7fff297a66 cond_timedwait (6018d0, 6018e0, fffffd7ffdcbee80) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (6018d0, 6018e0, fffffd7ffdcbee80) + 19
 fffffd7ffe39c5e2 RTSemEventWait () + 212
 fffffd7ff25c57c3 _ZN16VirtualBoxClient16SVCWatcherThreadEP11RTTHREADINTPv () + 33
 fffffd7ffe31a89c rtThreadMain () + 2c
 fffffd7ffe39f8bb _ZL18rtThreadNativeMainPv () + 4b
 fffffd7fff29d91a _thrp_setup (fffffd7fff102240) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 6 / thread# 6  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (65c0b8, 64eb78, fffffd7ffdade6d0) + 5b
 fffffd7fff297691 cond_wait_common (65c0b8, 64eb78, fffffd7ffdade6d0) + 1d1
 fffffd7fff2979f8 __cond_timedwait (65c0b8, 64eb78, fffffd7ffdade7c0) + c8
 fffffd7fff297a66 cond_timedwait (65c0b8, 64eb78, fffffd7ffdade7c0) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (65c0b8, 64eb78, fffffd7ffdade7c0) + 19
 fffffd7ff53ef533 pt_TimedWait () + a3
 fffffd7ff53ef9e8 PR_WaitCondVar () + 7f
 fffffd7ff53efce2 PR_Wait () + 46
 fffffd7ff29d8545 _ZL10WaitTargetRK4nsIDjPP10ipcMessagePFjPvP13ipcTargetDataPKS2_ES5_ () + 241
 fffffd7ff29d877c _Z15IPC_WaitMessagejRK4nsIDP19ipcIMessageObserverS3_j () + f3
 fffffd7ff29debb7 _ZN12DConnectStub10CallMethodEtPK15nsXPTMethodInfoP17nsXPTCMiniVariant () + 627
 fffffd7ff53d0df4 PrepareAndDispatch () + 1e8
 fffffd7ff53d026b SharedStub () + 5b
 fffffd7ff5ed0cc8 _ZN12CEventSource8GetEventERK14CEventListeneri () + e8
 fffffd7ff5bfc907 _ZN26UIMainEventListeningThread3runEv () + 77
 fffffd7ff4d22b22 _ZN14QThreadPrivate5startEPv () + 192
 fffffd7fff29d91a _thrp_setup (fffffd7fff102a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 7 / thread# 7  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (667c00, 667c10, fffffd7ffd82ead0) + 5b
 fffffd7fff297691 cond_wait_common (667c00, 667c10, fffffd7ffd82ead0) + 1d1
 fffffd7fff2979f8 __cond_timedwait (667c00, 667c10, fffffd7ffd82ebd0) + c8
 fffffd7fff297a66 cond_timedwait (667c00, 667c10, fffffd7ffd82ebd0) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (667c00, 667c10, fffffd7ffd82ebd0) + 19
 fffffd7ffe39c5e2 RTSemEventWait () + 212
 fffffd7ff251e3b4 _ZN14ListenerRecord7dequeueEPP6IEventiRN4util12AutoLockBaseE () + 164
 fffffd7ff251e950 _ZN11EventSource8getEventERK6ComPtrI14IEventListenerEiRS0_I6IEventE () + 100
 fffffd7ff26bb5ed _ZN15EventSourceWrap8GetEventEP14IEventListeneriPP6IEvent () + cd
 fffffd7ff5ed0cc8 _ZN12CEventSource8GetEventERK14CEventListeneri () + e8
 fffffd7ff5bfc907 _ZN26UIMainEventListeningThread3runEv () + 77
 fffffd7ff4d22b22 _ZN14QThreadPrivate5startEPv () + 192
 fffffd7fff29d91a _thrp_setup (fffffd7fff103240) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 8 / thread# 8  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (65c0b8, 64eb78, fffffd7ffd05c350) + 5b
 fffffd7fff297691 cond_wait_common (65c0b8, 64eb78, fffffd7ffd05c350) + 1d1
 fffffd7fff2979f8 __cond_timedwait (65c0b8, 64eb78, fffffd7ffd05c440) + c8
 fffffd7fff297a66 cond_timedwait (65c0b8, 64eb78, fffffd7ffd05c440) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (65c0b8, 64eb78, fffffd7ffd05c440) + 19
 fffffd7ff53ef533 pt_TimedWait () + a3
 fffffd7ff53ef9e8 PR_WaitCondVar () + 7f
 fffffd7ff53efce2 PR_Wait () + 46
 fffffd7ff29d8545 _ZL10WaitTargetRK4nsIDjPP10ipcMessagePFjPvP13ipcTargetDataPKS2_ES5_ () + 241
 fffffd7ff29d877c _Z15IPC_WaitMessagejRK4nsIDP19ipcIMessageObserverS3_j () + f3
 fffffd7ff29debb7 _ZN12DConnectStub10CallMethodEtPK15nsXPTMethodInfoP17nsXPTCMiniVariant () + 627
 fffffd7ff53d0df4 PrepareAndDispatch () + 1e8
 fffffd7ff53d026b SharedStub () + 5b
 fffffd7ff5eb653b _ZN7CMedium12RefreshStateEv () + 3b
 fffffd7ff5c44ddc _ZN8UIMedium18blockAndQueryStateEv () + 3c
 fffffd7ff5c4b249 _ZN23UITaskMediumEnumeration3runEv () + b9
 fffffd7ff5c218d2 _ZN6UITask5startEv () + 12
 fffffd7ff5c22428 _ZN14UIThreadWorker3runEv () + 58
 fffffd7ff4d22b22 _ZN14QThreadPrivate5startEPv () + 192
 fffffd7fff29d91a _thrp_setup (fffffd7fff103a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 9 / thread# 9  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (65c0b8, 64eb78, fffffd7ffce5d350) + 5b
 fffffd7fff297691 cond_wait_common (65c0b8, 64eb78, fffffd7ffce5d350) + 1d1
 fffffd7fff2979f8 __cond_timedwait (65c0b8, 64eb78, fffffd7ffce5d440) + c8
 fffffd7fff297a66 cond_timedwait (65c0b8, 64eb78, fffffd7ffce5d440) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (65c0b8, 64eb78, fffffd7ffce5d440) + 19
 fffffd7ff53ef533 pt_TimedWait () + a3
 fffffd7ff53ef9e8 PR_WaitCondVar () + 7f
 fffffd7ff53efce2 PR_Wait () + 46
 fffffd7ff29d8545 _ZL10WaitTargetRK4nsIDjPP10ipcMessagePFjPvP13ipcTargetDataPKS2_ES5_ () + 241
 fffffd7ff29d877c _Z15IPC_WaitMessagejRK4nsIDP19ipcIMessageObserverS3_j () + f3
 fffffd7ff29debb7 _ZN12DConnectStub10CallMethodEtPK15nsXPTMethodInfoP17nsXPTCMiniVariant () + 627
 fffffd7ff53d0df4 PrepareAndDispatch () + 1e8
 fffffd7ff53d026b SharedStub () + 5b
 fffffd7ff5eb653b _ZN7CMedium12RefreshStateEv () + 3b
 fffffd7ff5c44ddc _ZN8UIMedium18blockAndQueryStateEv () + 3c
 fffffd7ff5c4b249 _ZN23UITaskMediumEnumeration3runEv () + b9
 fffffd7ff5c218d2 _ZN6UITask5startEv () + 12
 fffffd7ff5c22428 _ZN14UIThreadWorker3runEv () + 58
 fffffd7ff4d22b22 _ZN14QThreadPrivate5startEPv () + 192
 fffffd7fff29d91a _thrp_setup (fffffd7fff104240) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 10 / thread# 10  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (65c0b8, 64eb78, fffffd7ffcc5e350) + 5b
 fffffd7fff297691 cond_wait_common (65c0b8, 64eb78, fffffd7ffcc5e350) + 1d1
 fffffd7fff2979f8 __cond_timedwait (65c0b8, 64eb78, fffffd7ffcc5e440) + c8
 fffffd7fff297a66 cond_timedwait (65c0b8, 64eb78, fffffd7ffcc5e440) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (65c0b8, 64eb78, fffffd7ffcc5e440) + 19
 fffffd7ff53ef533 pt_TimedWait () + a3
 fffffd7ff53ef9e8 PR_WaitCondVar () + 7f
 fffffd7ff53efce2 PR_Wait () + 46
 fffffd7ff29d8545 _ZL10WaitTargetRK4nsIDjPP10ipcMessagePFjPvP13ipcTargetDataPKS2_ES5_ () + 241
 fffffd7ff29d877c _Z15IPC_WaitMessagejRK4nsIDP19ipcIMessageObserverS3_j () + f3
 fffffd7ff29debb7 _ZN12DConnectStub10CallMethodEtPK15nsXPTMethodInfoP17nsXPTCMiniVariant () + 627
 fffffd7ff53d0df4 PrepareAndDispatch () + 1e8
 fffffd7ff53d026b SharedStub () + 5b
 fffffd7ff5eb653b _ZN7CMedium12RefreshStateEv () + 3b
 fffffd7ff5c44ddc _ZN8UIMedium18blockAndQueryStateEv () + 3c
 fffffd7ff5c4b249 _ZN23UITaskMediumEnumeration3runEv () + b9
 fffffd7ff5c218d2 _ZN6UITask5startEv () + 12
 fffffd7ff5c22428 _ZN14UIThreadWorker3runEv () + 58
 fffffd7ff4d22b22 _ZN14QThreadPrivate5startEPv () + 192
 fffffd7fff29d91a _thrp_setup (fffffd7fff104a40) + 8a
 fffffd7fff29dc30 _lwp_start ()



As per your suggestions I tried the latest version of VirtualBox 5.2.4 which also segmentation faulted and generated a core dump; the pstack of this coredump is below

Code: Select all   Expand viewCollapse view
# pstack core.VirtualBox.1311
core 'core.VirtualBox.1311' of 1311:    /opt/VirtualBox/amd64/VirtualBox
-----------------  lwp# 1 / thread# 1  --------------------
 fffffd7ffc0fdc11 FT_Get_Char_Index () + 11
 fffffd7ff9fb05a9 _ZL23hb_ft_get_nominal_glyphP9hb_font_tPvjPjS1_ () + 38
 fffffd7ff4570a62 hb_font_funcs_set_glyph_h_kerning_func () + 6b
 fffffd7ff9fb0e9e _ZL21_hb_ft_font_set_funcsP9hb_font_tP11FT_FaceRec_b () + 102
 fffffd7ff9fb128d hb_ft_font_create () + 5b
 fffffd7ffc151506 af_face_globals_new () + c6
 fffffd7ffc151e1b af_autofitter_load_glyph () + 59b
 fffffd7ffc1016d4 FT_Load_Glyph () + 3b4
 fffffd7ff2ad8d27 _ZNK13QFontEngineFT9loadGlyphEPNS_9QGlyphSetEj6QFixedN11QFontEngine11GlyphFormatEb () + 29f
 fffffd7ff2adb9e5 _ZNK13QFontEngineFT14recalcAdvancesEP12QGlyphLayout6QFlagsIN11QFontEngine10ShaperFlagEE () + 1db
 fffffd7ff42f4854 ???????? ()
 fffffd7ff4572288 _ZN9hb_font_t19get_glyph_h_advanceEj () + 4c
 fffffd7ff45726e6 _ZN9hb_font_t31get_glyph_advance_for_directionEj14hb_direction_tPiS1_ () + 36
 fffffd7ff45a8759 ???????? ()
 fffffd7ff45a8a56 ???????? ()
 fffffd7ff45a8bdb ???????? ()
 fffffd7ff45a8c96 ???????? ()
 fffffd7ff4574c56 hb_shape_plan_execute () + 1ae
 fffffd7ff4574232 hb_shape_full () + 6a
 fffffd7ff42186dd _ZNK11QTextEngine23shapeTextWithHarfbuzzNGERK11QScriptItemPKtiP11QFontEngineRK7QVectorIjEbb () + 43d
 fffffd7ff4217da2 _ZNK11QTextEngine9shapeTextEi () + 7f4
 fffffd7ff421a350 _ZNK11QTextEngine5shapeEi () + 1f0
 fffffd7ff421b5d4 _ZNK11QTextEngine5widthEii () + f4
 fffffd7ff420412e _ZNK12QFontMetrics5widthERK7QStringii () + 276
 fffffd7ff4203eb1 _ZNK12QFontMetrics5widthERK7QStringi () + 2f
 fffffd7ff5ca8176 _ZN21UIGChooserItemMachine25updateVisibleSnapshotNameEv () + 66
 fffffd7ff5ca8475 _ZN21UIGChooserItemMachine30updateMaximumSnapshotNameWidthEv () + 65
 fffffd7ff5ca8544 _ZN21UIGChooserItemMachine17updateVisibleNameEv () + b4
 fffffd7ff5ca8724 _ZN21UIGChooserItemMachine22updateMaximumNameWidthEv () + 44
 fffffd7ff5ca89e0 _ZN21UIGChooserItemMachine26updateFirstRowMaximumWidthEv () + e0
 fffffd7ff5ca8a69 _ZN21UIGChooserItemMachine12updatePixmapEv () + 69
 fffffd7ff5ca8b61 _ZN21UIGChooserItemMachine13updatePixmapsEv () + 11
 fffffd7ff5caa11a _ZN21UIGChooserItemMachineC1EP14UIGChooserItemRK8CMachinei () + 18a
 fffffd7ff5c927be _ZN15UIGChooserModel17createMachineItemERK8CMachineP14UIGChooserItem () + 5e
 fffffd7ff5c92f8d _ZN15UIGChooserModel21addMachineIntoTheTreeERK8CMachineb () + 36d
 fffffd7ff5c9364d _ZN15UIGChooserModel13loadGroupTreeEv () + 17d
 fffffd7ff5c95e31 _ZN15UIGChooserModel7prepareEv () + 11
 fffffd7ff5c62386 _ZN16UISelectorWindow14prepareWidgetsEv () + 196
 fffffd7ff5c6d0c8 _ZN16UISelectorWindow7prepareEv () + c8
 fffffd7ff5c6d17e _ZN16UISelectorWindow6createEv () + 2e
 fffffd7ff5b95eef _ZN10VBoxGlobal6showUIEv () + af
 fffffd7ff5ef4ee5 _ZN10VBoxGlobal18qt_static_metacallEP7QObjectN11QMetaObject4CallEiPPv () + 1c5
 fffffd7ff4daf368 _ZN14QMetaCallEvent13placeMetaCallEP7QObject () + b2
 fffffd7ff4db042e _ZN7QObject5eventEP6QEvent () + 12a
 fffffd7ff34dd2e8 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent () + 1ba
 fffffd7ff34da479 _ZN12QApplication6notifyEP7QObjectP6QEvent () + 4af
 fffffd7ff4d77a75 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent () + 109
 fffffd7ff4d7b6c4 _ZN16QCoreApplication9sendEventEP7QObjectP6QEvent () + 38
 fffffd7ff4d78d51 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData () + 40d
 fffffd7ff4deb41a _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE () + 5c
 fffffd7ff2b33424 _ZN23QUnixEventDispatcherQPA13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE () + 20
 fffffd7ff4d74b10 _ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE () + 6c
 fffffd7ff4d74db1 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE () + 16d
 fffffd7ff4d78146 _ZN16QCoreApplication4execEv () + 180
 fffffd7ff40ede5e _ZN15QGuiApplication4execEv () + 16
 fffffd7ff34d9e37 _ZN12QApplication4execEv () + 9
 fffffd7ff5b01aa1 TrustedMain () + 411
 0000000000420bf1 SUPR3HardenedMain () + 4b1
 000000000041f00c _start () + 6c
-----------------  lwp# 2 / thread# 2  --------------------
 fffffd7fff2a4a2a __pollsys () + a
 fffffd7fff234bb6 poll (fffffd7ffe28ce00, 1, ffffffff) + 56
 fffffd7ff79d4dc2 _xcb_conn_wait () + 92
 fffffd7ff79d76a9 xcb_wait_for_event () + 59
 fffffd7ff2a4790c _ZN15QXcbEventReader3runEv () + d6
 fffffd7ff4b4f84e _ZN14QThreadPrivate5startEPv () + 194
 fffffd7fff29d91a _thrp_setup (fffffd7fff100a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 3 / thread# 3  --------------------
 fffffd7fff2a4a2a __pollsys () + a
 fffffd7fff239d6b pselect (10, 61b178, 621288, 627398, 0, 0) + 26b
 fffffd7fff23a11a select (10, 61b178, 621288, 627398, 0) + 5a
 fffffd7ff4de93b1 _Z14qt_safe_selectiP6fd_setS0_S0_PK8timespec () + 42
 fffffd7ff4dea9c0 _ZN20QEventDispatcherUNIX6selectEiP6fd_setS1_S1_P8timespec () + 40
 fffffd7ff4dea2b9 _ZN27QEventDispatcherUNIXPrivate8doSelectE6QFlagsIN10QEventLoop17ProcessEventsFlagEEP8timespec () + 269
 fffffd7ff4deb557 _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE () + 199
 fffffd7ff4d74b10 _ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE () + 6c
 fffffd7ff4d74db1 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE () + 16d
 fffffd7ff4b484ee _ZN7QThread4execEv () + a8
 fffffd7ff27f1d75 _ZN22QDBusConnectionManager3runEv () + 19
 fffffd7ff4b4f84e _ZN14QThreadPrivate5startEPv () + 194
 fffffd7fff29d91a _thrp_setup (fffffd7fff101240) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 4 / thread# 4  --------------------
 fffffd7fff2a4a2a __pollsys () + a
 fffffd7fff234bb6 poll (fffffd7ffe07ec80, 2, ffffffff) + 56
 fffffd7ff5239527 _pr_poll_with_poll () + 3b2
 fffffd7ff523c2da PR_Poll () + 9
 fffffd7ff2695f79 _ZL10ConnThreadPv () + 51
 fffffd7ff523e258 _pt_iprt_root () + 8c
 fffffd7ffe60d4cc rtThreadMain () + 2c
 fffffd7ffe69fbdb _ZL18rtThreadNativeMainPv () + 4b
 fffffd7fff29d91a _thrp_setup (fffffd7fff101a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 5 / thread# 5  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (641298, 6783d8, 0) + 5b
 fffffd7fff2978a3 __cond_wait (641298, 6783d8) + b3
 fffffd7fff2978da cond_wait (641298, 6783d8) + 2a
 fffffd7fff297915 pthread_cond_wait (641298, 6783d8) + 15
 fffffd7ff523d5a4 PR_WaitCondVar () + 6b
 fffffd7ff523d8b2 PR_Wait () + 46
 fffffd7ff2692126 _ZN14DConnectWorker3RunEv () + ac
 fffffd7ff52112eb _ZN8nsThread4MainEPv () + 23
 fffffd7ff523e258 _pt_iprt_root () + 8c
 fffffd7ffe60d4cc rtThreadMain () + 2c
 fffffd7ffe69fbdb _ZL18rtThreadNativeMainPv () + 4b
 fffffd7fff29d91a _thrp_setup (fffffd7fff102240) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 6 / thread# 6  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (63b210, 63b220, fffffd7ffdb1ed70) + 5b
 fffffd7fff297691 cond_wait_common (63b210, 63b220, fffffd7ffdb1ed70) + 1d1
 fffffd7fff2979f8 __cond_timedwait (63b210, 63b220, fffffd7ffdb1ee70) + c8
 fffffd7fff297a66 cond_timedwait (63b210, 63b220, fffffd7ffdb1ee70) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (63b210, 63b220, fffffd7ffdb1ee70) + 19
 fffffd7ffe69c902 RTSemEventWait () + 212
 fffffd7ff21f9966 _ZN16VirtualBoxClient16SVCWatcherThreadEP11RTTHREADINTPv () + 36
 fffffd7ffe60d4cc rtThreadMain () + 2c
 fffffd7ffe69fbdb _ZL18rtThreadNativeMainPv () + 4b
 fffffd7fff29d91a _thrp_setup (fffffd7fff102a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 7 / thread# 7  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (641208, 67a218, fffffd7ffd7ae6d0) + 5b
 fffffd7fff297691 cond_wait_common (641208, 67a218, fffffd7ffd7ae6d0) + 1d1
 fffffd7fff2979f8 __cond_timedwait (641208, 67a218, fffffd7ffd7ae7c0) + c8
 fffffd7fff297a66 cond_timedwait (641208, 67a218, fffffd7ffd7ae7c0) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (641208, 67a218, fffffd7ffd7ae7c0) + 19
 fffffd7ff523d103 pt_TimedWait () + a3
 fffffd7ff523d5b8 PR_WaitCondVar () + 7f
 fffffd7ff523d8b2 PR_Wait () + 46
 fffffd7ff2688c25 _ZL10WaitTargetRK4nsIDjPP10ipcMessagePFjPvP13ipcTargetDataPKS2_ES5_ () + 241
 fffffd7ff2688e5c _Z15IPC_WaitMessagejRK4nsIDP19ipcIMessageObserverS3_j () + f3
 fffffd7ff268fcfd _ZN12DConnectStub10CallMethodEtPK15nsXPTMethodInfoP17nsXPTCMiniVariant () + 627
 fffffd7ff521df54 PrepareAndDispatch () + 1e8
 fffffd7ff521d3cb SharedStub () + 5b
 fffffd7ff5e9ebe8 _ZN12CEventSource8GetEventERK14CEventListeneri () + e8
 fffffd7ff5b604b7 _ZN26UIMainEventListeningThread3runEv () + 77
 fffffd7ff4b4f84e _ZN14QThreadPrivate5startEPv () + 194
 fffffd7fff29d91a _thrp_setup (fffffd7fff103240) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 8 / thread# 8  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (63b940, 63b950, fffffd7ffd16ead0) + 5b
 fffffd7fff297691 cond_wait_common (63b940, 63b950, fffffd7ffd16ead0) + 1d1
 fffffd7fff2979f8 __cond_timedwait (63b940, 63b950, fffffd7ffd16ebd0) + c8
 fffffd7fff297a66 cond_timedwait (63b940, 63b950, fffffd7ffd16ebd0) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (63b940, 63b950, fffffd7ffd16ebd0) + 19
 fffffd7ffe69c902 RTSemEventWait () + 212
 fffffd7ff214e334 _ZN14ListenerRecord7dequeueEPP6IEventiRN4util12AutoLockBaseE () + 164
 fffffd7ff214e8d0 _ZN11EventSource8getEventERK6ComPtrI14IEventListenerEiRS0_I6IEventE () + 100
 fffffd7ff22ca48d _ZN15EventSourceWrap8GetEventEP14IEventListeneriPP6IEvent () + cd
 fffffd7ff5e9ebe8 _ZN12CEventSource8GetEventERK14CEventListeneri () + e8
 fffffd7ff5b604b7 _ZN26UIMainEventListeningThread3runEv () + 77
 fffffd7ff4b4f84e _ZN14QThreadPrivate5startEPv () + 194
 fffffd7fff29d91a _thrp_setup (fffffd7fff103a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 9 / thread# 9  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (641208, 67a218, fffffd7ffceb6310) + 5b
 fffffd7fff297691 cond_wait_common (641208, 67a218, fffffd7ffceb6310) + 1d1
 fffffd7fff2979f8 __cond_timedwait (641208, 67a218, fffffd7ffceb6400) + c8
 fffffd7fff297a66 cond_timedwait (641208, 67a218, fffffd7ffceb6400) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (641208, 67a218, fffffd7ffceb6400) + 19
 fffffd7ff523d103 pt_TimedWait () + a3
 fffffd7ff523d5b8 PR_WaitCondVar () + 7f
 fffffd7ff523d8b2 PR_Wait () + 46
 fffffd7ff2688c25 _ZL10WaitTargetRK4nsIDjPP10ipcMessagePFjPvP13ipcTargetDataPKS2_ES5_ () + 241
 fffffd7ff2688e5c _Z15IPC_WaitMessagejRK4nsIDP19ipcIMessageObserverS3_j () + f3
 fffffd7ff268fcfd _ZN12DConnectStub10CallMethodEtPK15nsXPTMethodInfoP17nsXPTCMiniVariant () + 627
 fffffd7ff521df54 PrepareAndDispatch () + 1e8
 fffffd7ff521d3cb SharedStub () + 5b
 fffffd7ff5e83deb _ZN7CMedium12RefreshStateEv () + 3b
 fffffd7ff5bbf65c _ZN8UIMedium18blockAndQueryStateEv () + 3c
 fffffd7ff5bce659 _ZN23UITaskMediumEnumeration3runEv () + b9
 fffffd7ff5b8bbb2 _ZN6UITask5startEv () + 12
 fffffd7ff5b8c788 _ZN14UIThreadWorker3runEv () + 58
 fffffd7ff4b4f84e _ZN14QThreadPrivate5startEPv () + 194
 fffffd7fff29d91a _thrp_setup (fffffd7fff104240) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 10 / thread# 10  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (641208, 67a218, fffffd7ffccb7310) + 5b
 fffffd7fff297691 cond_wait_common (641208, 67a218, fffffd7ffccb7310) + 1d1
 fffffd7fff2979f8 __cond_timedwait (641208, 67a218, fffffd7ffccb7400) + c8
 fffffd7fff297a66 cond_timedwait (641208, 67a218, fffffd7ffccb7400) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (641208, 67a218, fffffd7ffccb7400) + 19
 fffffd7ff523d103 pt_TimedWait () + a3
 fffffd7ff523d5b8 PR_WaitCondVar () + 7f
 fffffd7ff523d8b2 PR_Wait () + 46
 fffffd7ff2688c25 _ZL10WaitTargetRK4nsIDjPP10ipcMessagePFjPvP13ipcTargetDataPKS2_ES5_ () + 241
 fffffd7ff2688e5c _Z15IPC_WaitMessagejRK4nsIDP19ipcIMessageObserverS3_j () + f3
 fffffd7ff268fcfd _ZN12DConnectStub10CallMethodEtPK15nsXPTMethodInfoP17nsXPTCMiniVariant () + 627
 fffffd7ff521df54 PrepareAndDispatch () + 1e8
 fffffd7ff521d3cb SharedStub () + 5b
 fffffd7ff5e83deb _ZN7CMedium12RefreshStateEv () + 3b
 fffffd7ff5bbf65c _ZN8UIMedium18blockAndQueryStateEv () + 3c
 fffffd7ff5bce659 _ZN23UITaskMediumEnumeration3runEv () + b9
 fffffd7ff5b8bbb2 _ZN6UITask5startEv () + 12
 fffffd7ff5b8c788 _ZN14UIThreadWorker3runEv () + 58
 fffffd7ff4b4f84e _ZN14QThreadPrivate5startEPv () + 194
 fffffd7fff29d91a _thrp_setup (fffffd7fff104a40) + 8a
 fffffd7fff29dc30 _lwp_start ()
-----------------  lwp# 11 / thread# 11  --------------------
 fffffd7fff29dc77 __lwp_park () + 17
 fffffd7fff2971eb cond_wait_queue (641208, 67a218, fffffd7ffcab8310) + 5b
 fffffd7fff297691 cond_wait_common (641208, 67a218, fffffd7ffcab8310) + 1d1
 fffffd7fff2979f8 __cond_timedwait (641208, 67a218, fffffd7ffcab8400) + c8
 fffffd7fff297a66 cond_timedwait (641208, 67a218, fffffd7ffcab8400) + 36
 fffffd7fff297aa9 pthread_cond_timedwait (641208, 67a218, fffffd7ffcab8400) + 19
 fffffd7ff523d103 pt_TimedWait () + a3
 fffffd7ff523d5b8 PR_WaitCondVar () + 7f
 fffffd7ff523d8b2 PR_Wait () + 46
 fffffd7ff2688c25 _ZL10WaitTargetRK4nsIDjPP10ipcMessagePFjPvP13ipcTargetDataPKS2_ES5_ () + 241
 fffffd7ff2688e5c _Z15IPC_WaitMessagejRK4nsIDP19ipcIMessageObserverS3_j () + f3
 fffffd7ff268fcfd _ZN12DConnectStub10CallMethodEtPK15nsXPTMethodInfoP17nsXPTCMiniVariant () + 627
 fffffd7ff521df54 PrepareAndDispatch () + 1e8
 fffffd7ff521d3cb SharedStub () + 5b
 fffffd7ff5e83deb _ZN7CMedium12RefreshStateEv () + 3b
 fffffd7ff5bbf65c _ZN8UIMedium18blockAndQueryStateEv () + 3c
 fffffd7ff5bce659 _ZN23UITaskMediumEnumeration3runEv () + b9
 fffffd7ff5b8bbb2 _ZN6UITask5startEv () + 12
 fffffd7ff5b8c788 _ZN14UIThreadWorker3runEv () + 58
 fffffd7ff4b4f84e _ZN14QThreadPrivate5startEPv () + 194
 fffffd7fff29d91a _thrp_setup (fffffd7fff105240) + 8a
 fffffd7fff29dc30 _lwp_start ()

Re: VirtualBox 5.1.X segmentation faults on OpenIndiana

PostPosted: 21. Dec 2017, 14:17
by buxton
I found the reason VirtualBox 5.1.30 and 5.2.4 were generating a segmentation fault. In my .profile from 17th September 2011 was a statement LD_NODIRECT=1 as soon as I commented out this statement VirtualBox worked perfectly.