3.04 crashes on deleting disk storage unit => Fixed in SVN/3.0.6

[Andrew Clegg]

Host OS: Centos 5.3

Host kernel: 2.6.18-128.1.10.el5

Host architecture: x86_64

VB version: 3.0.4 r50677

Package: VirtualBox-3.0.4_50677_rhel5-1.x86_64.rpm

VirtualBox just crashed on me (several times now) when deleting a HD storage unit from the Virtual Media Manager. No VM sessions were running at the time.

Sequence of events:

Right-click HD and choose Delete, then confirm, then confirm deletion of the storage unit. This causes the whole application to crash without dumping core (even with ulimit -c unlimited set).

When I did this to a device that had previously been attached to a VM, after right-clicking Remove first, I got the following debug info:

*** glibc detected *** /usr/lib/virtualbox/VirtualBox: malloc(): memory corruption (fast): 0x000000000cb0ede1 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3f95872aeb]
/lib64/libc.so.6[0x3f95873858]
/lib64/libc.so.6(realloc+0x1d0)[0x3f95875c30]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN9QListData7reallocEi+0x2b)[0x2aaaaeca24bb]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN9QListData6appendEv+0xb7)[0x2aaaaeca25b7]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN5QListI7QStringE6appendERKS0_+0x2b)[0x2aaaaec9765b]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZNK7QString5splitERK7QRegExpNS_13SplitBehaviorE+0x12c)[0x2aaaaecc9e5c]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae106d3c]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae107451]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae10789e]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae2c75d0]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae3089f8]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x34f)[0x2aaaaed7659f]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN11QTreeWidget18currentItemChangedEP15QTreeWidgetItemS1_+0x49)[0x2aaaaf744639]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN11QTreeWidget11qt_metacallEN11QMetaObject4CallEiPPv+0x19d)[0x2aaaaf74f33d]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae3005f6]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x34f)[0x2aaaaed7659f]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN19QItemSelectionModel14currentChangedERK11QModelIndexS2_+0x36)[0x2aaaaf7215d6]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN19QItemSelectionModel15setCurrentIndexERK11QModelIndex6QFlagsINS_13SelectionFlagEE+0xfc)[0x2aaaaf7216dc]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN17QAbstractItemView15setCurrentIndexERK11QModelIndex+0x69)[0x2aaaaf6cbde9]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN11QTreeWidget14setCurrentItemEP15QTreeWidgetItemi+0x59)[0x2aaaaf746f69]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae2c5aff]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae2c7014]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae3089f8]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x34f)[0x2aaaaed7659f]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN11QTreeWidget18currentItemChangedEP15QTreeWidgetItemS1_+0x49)[0x2aaaaf744639]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN11QTreeWidget11qt_metacallEN11QMetaObject4CallEiPPv+0x19d)[0x2aaaaf74f33d]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae3005f6]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x34f)[0x2aaaaed7659f]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN19QItemSelectionModel14currentChangedERK11QModelIndexS2_+0x36)[0x2aaaaf7215d6]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN26QItemSelectionModelPrivate23_q_rowsAboutToBeRemovedERK11QModelIndexii+0x270)[0x2aaaaf728c40]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN19QItemSelectionModel11qt_metacallEN11QMetaObject4CallEiPPv+0xda)[0x2aaaaf729ada]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x34f)[0x2aaaaed7659f]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN18QAbstractItemModel20rowsAboutToBeRemovedERK11QModelIndexii+0x52)[0x2aaaaedba0d2]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN18QAbstractItemModel15beginRemoveRowsERK11QModelIndexii+0x83)[0x2aaaaed62ff3]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN10QTreeModel16beginRemoveItemsEP15QTreeWidgetItemii+0x44)[0x2aaaaf74bea4]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN15QTreeWidgetItemD2Ev+0x8b)[0x2aaaaf74d32b]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae2d9b43]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae2c6ae5]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae308ac7]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x34f)[0x2aaaaed7659f]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae302af6]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae132a5c]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae2ce3bf]
/usr/lib/virtualbox/VirtualBox.so[0x2aaaae308a5d]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x34f)[0x2aaaaed7659f]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN7QAction9triggeredEb+0x37)[0x2aaaaf23b777]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN7QAction8activateENS_11ActionEventE+0xca)[0x2aaaaf23bada]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN12QMenuPrivate14activateActionEP7QActionNS0_11ActionEventEb+0x2dc)[0x2aaaaf5fa43c]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN7QWidget5eventEP6QEvent+0xa17)[0x2aaaaf28ea77]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN5QMenu5eventEP6QEvent+0x5b)[0x2aaaaf5f802b]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xc0)[0x2aaaaf2417a0]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x69f)[0x2aaaaf241eaf]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0xd7)[0x2aaaaed66207]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_E+0x296)[0x2aaaaf243866]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN9QETWidget19translateMouseEventEPK7_XEvent+0x3cd)[0x2aaaaf2a6e7d]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0x11cd)[0x2aaaaf2a60bd]
/usr/lib/virtualbox/libQtGuiVBox.so.4[0x2aaaaf2ca302]
/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x1b4)[0x3f9b82cdb4]
/lib64/libglib-2.0.so.0[0x3f9b82fc0d]
/lib64/libglib-2.0.so.0(g_main_context_iteration+0x6e)[0x3f9b83011e]
/usr/lib/virtualbox/libQtCoreVBox.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x70)[0x2aaaaed8e900]
/usr/lib/virtualbox/libQtGuiVBox.so.4(_ZN23QGuiEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x29)[0x2aaaaf2c9cf9]
======= Memory map: ========
00400000-00405000 r-xp 00000000 08:01 2053228                            /usr/lib/virtualbox/VirtualBox
00605000-00606000 rw-p 00005000 08:01 2053228                            /usr/lib/virtualbox/VirtualBox
00606000-00608000 rw-p 00606000 00:00 0 
0c717000-0cd3d000 rw-p 0c717000 00:00 0                                  [heap]
408a0000-408a1000 ---p 408a0000 00:00 0 
408a1000-408c1000 rw-p 408a1000 00:00 0 
40ea0000-40ea1000 ---p 40ea0000 00:00 0 
40ea1000-418a1000 rw-p 40ea1000 00:00 0 
418a1000-418a2000 ---p 418a1000 00:00 0 
418a2000-41922000 rw-p 418a2000 00:00 0 
41922000-41923000 ---p 41922000 00:00 0 
41923000-419a3000 rw-p 41923000 00:00 0 
41ad6000-41ad7000 ---p 41ad6000 00:00 0 
41ad7000-41af7000 rw-p 41ad7000 00:00 0 
41af7000-41af8000 ---p 41af7000 00:00 0 
41af8000-41b18000 rw-p 41af8000 00:00 0 
41b18000-41b19000 ---p 41b18000 00:00 0 
41b19000-42519000 rw-p 41b19000 00:00 0 
3e3b000000-3e3b12d000 r-xp 00000000 08:01 5147011                        /lib64/libcrypto.so.0.9.8e
3e3b12d000-3e3b32c000 ---p 0012d000 08:01 5147011                        /lib64/libcrypto.so.0.9.8e
3e3b32c000-3e3b34d000 rw-p 0012c000 08:01 5147011                        /lib64/libcrypto.so.0.9.8e
3e3b34d000-3e3b351000 rw-p 3e3b34d000 00:00 0 
3f94800000-3f9481c000 r-xp 00000000 08:01 5147010                        /lib64/ld-2.5.so
3f94a1b000-3f94a1c000 r--p 0001b000 08:01 5147010                        /lib64/ld-2.5.so
3f94a1c000-3f94a1d000 rw-p 0001c000 08:01 5147010                        /lib64/ld-2.5.so
3f95800000-3f9594c000 r-xp 00000000 08:01 5147013                        /lib64/libc-2.5.so
3f9594c000-3f95b4c000 ---p 0014c000 08:01 5147013                        /lib64/libc-2.5.so
3f95b4c000-3f95b50000 r--p 0014c000 08:01 5147013                        /lib64/libc-2.5.so
3f95b50000-3f95b51000 rw-p 00150000 08:01 5147013                        /lib64/libc-2.5.so
3f95b51000-3f95b56000 rw-p 3f95b51000 00:00 0 
3f95c00000-3f95c82000 r-xp 00000000 08:01 5147025                        /lib64/libm-2.5.so
3f95c82000-3f95e81000 ---p 00082000 08:01 5147025                        /lib64/libm-2.5.so
3f95e81000-3f95e82000 r--p 00081000 08:01 5147025                        /lib64/libm-2.5.so
3f95e82000-3f95e83000 rw-p 00082000 08:01 5147025                        /lib64/libm-2.5.so
3f96000000-3f96002000 r-xp 00000000 08:01 5147020                        /lib64/libdl-2.5.so
3f96002000-3f96202000 ---p 00002000 08:01 5147020                        /lib64/libdl-2.5.so
3f96202000-3f96203000 r--p 00002000 08:01 5147020                        /lib64/libdl-2.5.so
3f96203000-3f96204000 rw-p 00003000 08:01 5147020                        /lib64/libdl-2.5.so
3f96400000-3f96416000 r-xp 00000000 08:01 5147023                        /lib64/libpthread-2.5.so
3f96416000-3f96615000 ---p 00016000 08:01 5147023                        /lib64/libpthread-2.5.so
3f96615000-3f96616000 r--p 00015000 08:01 5147023                        /lib64/libpthread-2.5.so
3f96616000-3f96617000 rw-p 00016000 08:01 5147023                        /lib64/libpthread-2.5.so
3f96617000-3f9661b000 rw-p 3f96617000 00:00 0 
3f96800000-3f96814000 r-xp 00000000 08:01 1077926                        /usr/lib64/libz.so.1.2.3
3f96814000-3f96a13000 ---p 00014000 08:01 1077926                        /usr/lib64/libz.so.1.2.3
3f96a13000-3f96a14000 rw-p 00013000 08:01 1077926                        /usr/lib64/libz.so.1.2.3
3f96c00000-3f96d05000 r-xp 00000000 08:01 1082261                        /usr/lib64/libX11.so.6.2.0
3f96d05000-3f96f05000 ---p 00105000 08:01 1082261                        /usr/lib64/libX11.so.6.2.0
3f96f05000-3f96f0c000 rw-p 00105000 08:01 1082261                        /usr/lib64/libX11.so.6.2.0
3f97000000-3f97002000 r-xp 00000000 08:01 1077931                        /usr/lib64/libXau.so.6.0.0
3f97002000-3f97201000 ---p 00002000 08:01 1077931                        /usr/lib64/libXau.so.6.0.0
3f97201000-3f97202000 rw-p 00001000 08:01 1077931                        /usr/lib64/libXau.so.6.0.0
3f97400000-3f97405000 r-xp 00000000 08:01 1077961                        /usr/lib64/libXdmcp.so.6.0.0
3f97405000-3f97604000 ---p 00005000 08:01 1077961                        /usr/lib64/libXdmcp.so.6.0.0
3f97604000-3f97605000 rw-p 00004000 08:01 1077961                        /usr/lib64/libXdmcp.so.6.0.0
3f97800000-3f97810000 r-xp 00000000 08:01 1082499                        /usr/lib64/libXext.so.6.4.0
3f97810000-3f97a10000 ---p 00010000 08:01 1082499                        /usr/lib64/libXext.so.6.4.0
3f97a10000-3f97a11000 rw-p 00010000 08:01 1082499                        /usr/lib64/libXext.so.6.4.0
3f97c00000-3f97c7f000 r-xp 00000000 08:01 1082561                        /usr/lib64/libfreetype.so.6.3.10
3f97c7f000-3f97e7f000 ---p 0007f000 08:01 1082561                        /usr/lib64/libfreetype.so.6.3.10
3f97e7f000-3f97e84000 rw-p 0007f000 08:01 1082561                        /usr/lib64/libfreetype.so.6.3.10
3f98000000-3f98020000 r-xp 00000000 08:01 5147026                        /lib64/libexpat.so.0.5.0
3f98020000-3f9821f000 ---p 00020000 08:01 5147026                        /lib64/libexpat.so.0.5.0
3f9821f000-3f98222000 rw-p 0001f000 08:01 5147026                        /lib64/libexpat.so.0.5.0
3f98400000-3f98429000 r-xp 00000000 08:01 1082566                        /usr/lib64/libfontconfig.so.1.1.0
3f98429000-3f98629000 ---p 00029000 08:01 1082566                        /usr/lib64/libfontconfig.so.1.1.0
3f98629000-3f98633000 rw-p 00029000 08:01 1082566                        /usr/lib64/libfontconfig.so.1.1.0
3f98633000-3f98634000 rw-p 3f98633000 00:00 0 
3f98800000-3f98823000 r-xp 00000000 08:01 1077930                        /usr/lib64/libpng12.so.0.10.0
3f98823000-3f98a23000 ---p 00023000 08:01 1077930                        /usr/lib64/libpng12.so.0.10.0
3f98a23000-3f98a24000 rw-p 00023000 08:01 1077930                        /usr/lib64/libpng12.so.0.10.0
3f98c00000-3f98c09000 r-xp 00000000 08:01 1082369                        /usr/lib64/libXrender.so.1.3.0
3f98c09000-3f98e08000 ---p 00009000 08:01 1082369                        /usr/lib64/libXrender.so.1.3.0
3f98e08000-3f98e09000 rw-p 00008000 08:01 1082369                        /usr/lib64/libXrender.so.1.3.0
3f99000000-3f99009000 r-xp 00000000 08:01 1082530                        /usr/lib64/libXcursor.so.1.0.2
3f99009000-3f99209000 ---p 00009000 08:01 1082530                        /usr/lib64/libXcursor.so.1.0.2
3f99209000-3f9920a000 rw-p 00009000 08:01 1082530                        /usr/lib64/libXcursor.so.1.0.2
3f99400000-3f99402000 r-xp 00000000 08:01 1082547                        /usr/lib64/libXinerama.so.1.0.0
3f99402000-3f99601000 ---p 00002000 08:01 1082547                        /usr/lib64/libXinerama.so.1.0.0
3f99601000-3f99602000 rw-p 00001000 08:01 1082547                        /usr/lib64/libXinerama.so.1.0.0
3f99800000-3f99803000 r-xp 00000000 08:01 1082503                        /usr/lib64/libXrandr.so.2.0.0
3f99803000-3f99a02000 ---p 00003000 08:01 1082503                        /usr/lib64/libXrandr.so.2.0.0
3f99a02000-3f99a03000 rw-p 00002000 08:01 1082503                        /usr/lib64/libXrandr.so.2.0.0
3f99c00000-3f99c05000 r-xp 00000000 08:01 1082513                        /usr/lib64/libXfixes.so.3.1.0
3f99c05000-3f99e04000 ---p 00005000 08:01 1082513                        /usr/lib64/libXfixes.so.3.1.0
3f99e04000-3f99e05000 rw-p 00004000 08:01 1082513                        /usr/lib64/libXfixes.so.3.1.0
3f9a000000-3f9a007000 r-xp 00000000 08:01 5147040                        /lib64/librt-2.5.so
3f9a007000-3f9a207000 ---p 00007000 08:01 5147040                        /lib64/librt-2.5.so
3f9a207000-3f9a208000 r--p 00007000 08:01 5147040                        /lib64/librt-2.5.so
3f9a208000-3f9a209000 rw-p 00008000 08:01 5147040                        /lib64/librt-2.5.so
3f9a400000-3f9a40d000 r-xp 00000000 08:01 5147030                        /lib64/libgcc_s-4.1.2-20080825.so.1
3f9a40d000-3f9a60d000 ---p 0000d000 08:01 5147030                        /lib64/libgcc_s-4.1.2-20080825.so.1
3f9a60d000-3f9a60e000 rw-p 0000d000 08:01 5147030                        /lib64/libgcc_s-4.1.2-20080825.so.1
3f9a800000-3f9a809000 r-xp 00000000 08:01 1083242                        /usr/lib64/libSM.so.6.0.0
3f9a809000-3f9aa09000 ---p 00009000 08:01 1083242                        /usr/lib64/libSM.so.6.0.0
3f9aa09000-3f9aa0a000 rw-p 00009000 08:01 1083242                        /usr/lib64/libSM.so.6.0.0
3f9ac00000-3f9ac17000 r-xp 00000000 08:01 1082648                        /usr/lib64/libICE.so.6.3.0
3f9ac17000-3f9ae16000 ---p 00017000 08:01 1082648                        /usr/lib64/libICE.so.6.3.0
3f9ae16000-3f9ae18000 rw-p 00016000 08:01 1082648                        /usr/lib64/libICE.so.6.3.0
3f9ae18000-3f9ae1b000 rw-p 3f9ae18000 00:00 0 
3f9b400000-3f9b4e6000 r-xp 00000000 08:01 1083271                        /usr/lib64/libstdc++.so.6.0.8
3f9b4e6000-3f9b6e5000 ---p 000e6000 08:01 1083271                        /usr/lib64/libstdc++.so.6.0.8
3f9b6e5000-3f9b6eb000 r--p 000e5000 08:01 1083271                        /usr/lib64/libstdc++.so.6.0.8
3f9b6eb000-3f9b6ee000 rw-p 000eb000 08:01 1083271                        /usr/lib64/libstdc++.so.6.0.8
3f9b6ee000-3f9b700000 rw-p 3f9b6ee000 00:00 0 
3f9b800000-3f9b89d000 r-xp 00000000 08:01 5147232                        /lib64/libglib-2.0.so.0.1200.3
3f9b89d000-3f9ba9c000 ---p 0009d000 08:01 5147232                        /lib64/libglib-2.0.so.0.1200.3
3f9ba9c000-3f9ba9e000 rw-p 0009c000 08:01 5147232                        /lib64/libglib-2.0.so.0.1200.3
3f9bc00000-3f9bc3e000 r-xp 00000000 08:01 5147240                        /lib64/libgobject-2.0.so.0.1200.3
3f9bc3e000-3f9be3e000 ---p 0003e000 08:01 5147240                        /lib64/libgobject-2.0.so.0.1200.3
3f9be3e000-3f9be40000 rw-p 0003e000 08:01 5147240                        /lib64/libgobject-2.0.so.0.1200.3
3f9c000000-3f9c003000 r-xp 00000000 08:01 5147242                        /lib64/libgmodule-2.0.so.0.1200.3
3f9c003000-3f9c202000 ---p 00003000 08:01 5147242                        /lib64/libgmodule-2.0.so.0.1200.3
3f9c202000-3f9c203000 rw-p 00002000 08:01 5147242                        /lib64/libgmodule-2.0.so.0.1200.3
3f9cc00000-3f9cc15000 r-xp 00000000 08:01 5147251                        /lib64/libnsl-2.5.so
3f9cc15000-3f9ce14000 ---p 00015000 08:01 5147251                        /lib64/libnsl-2.5.so
3f9ce14000-3f9ce15000 r--p 00014000 08:01 5147251                        /lib64/libnsl-2.5.so
3f9ce15000-3f9ce16000 rw-p 00015000 08:01 5147251                        /lib64/libnsl-2.5.so
3f9ce16000-3f9ce18000 rw-p 3f9ce16000 00:00 0 
3f9d000000-3f9d008000 r-xp 00000000 08:01 1086884                        /usr/lib64/libXi.so.6.0.0
3f9d008000-3f9d207000 ---p 00008000 08:01 1086884                        /usr/lib64/libXi.so.6.0.0
3f9d207000-3f9d208000 rw-p 00007000 08:01 1086884                        /usr/lib64/libXi.so.6.0.0
3fa2600000-3fa2733000 r-xp 00000000 08:01 1094636                        /usr/lib64/libxml2.so.2.6.26
3fa2733000-3fa2933000 ---p 00133000 08:01 1094636                        /usr/lib64/libxml2.so.2.6.26
3fa2933000-3fa293c000 rw-p 00133000 08:01 1094636                        /usr/lib64/libxml2.so.2.6.26
3fa293c000-3fa293d000 rw-p 3fa293c000 00:00 0 
3fa2e00000-3fa2e04000 r-xp 00000000 08:01 5147276                        /lib64/libgthread-2.0.so.0.1200.3
3fa2e04000-3fa3003000 ---p 00004000 08:01 5147276                        /lib64/libgthread-2.0.so.0.1200.3
3fa3003000-3fa3004000 rw-p 00003000 08:01 5147276                        /lib64/libgthread-2.0.so.0.1200.3
3fa3e00000-3fa3e5a000 r-xp 00000000 08:01 1094571                        /usr/lib64/libORBit-2.so.0.1.0
3fa3e5a000-3fa4059000 ---p 0005a000 08:01 1094571                        /usr/lib64/libORBit-2.so.0.1.0
3fa4059000-3fa406c000 rw-p 00059000 08:01 1094571                        /usr/lib64/libORBit-2.so.0.1.0
3fa4600000-3fa4637000 r-xp 00000000 08:01 1094634                        /usr/lib64/libgconf-2.so.4.1.0
3fa4637000-3fa4837000 ---p 00037000 08:01 1094634                        /usr/lib64/libgconf-2.so.4.1.0
3fa4837000-3fa483c000 rw-p 00037000 08:01 1094634                        /usr/lib64/libgconf-2.so.4.1.0
3fa4a00000-3fa4ad6000 r-xp 00000000 08:01 5147302                        /lib64/libasound.so.2.0.0
3fa4ad6000-3fa4cd5000 ---p 000d6000 08:01 5147302                        /lib64/libasound.so.2.0.0
3fa4cd5000-3fa4cdd000 rw-p 000d5000 08:01 5147302                        /lib64/libasound.so.2.0.0
3fa4e00000-3fa4e09000 r-xp 00000000 08:01 1096944                        /usr/lib64/libesd.so.0.2.36
3fa4e09000-3fa5009000 ---p 00009000 08:01 1096944                        /usr/lib64/libesd.so.0.2.36
3fa5009000-3fa500a000 rw-p 00009000 08:01 1096944                        /usr/lib64/libesd.so.0.2.36
3fa5600000-3fa5628000 r-xp 00000000 08:01 1096858                        /usr/lib64/libaudiofile.so.0.0.2
3fa5628000-3fa5827000 ---p 00028000 08:01 1096858                        /usr/lib64/libaudiofile.so.0.0.2
3fa5827000-3fa582b000 rw-p 00027000 08:01 1096858                        /usr/lib64/libaudiofile.so.0.0.2
3fa9e00000-3fa9e6d000 r-xp 00000000 08:01 1098479                        /usr/lib64/libSDL-1.2.so.0.7.3
3fa9e6d000-3faa06d000 ---p 0006d000 08:01 1098479                        /usr/lib64/libSDL-1.2.so.0.7.3
3faa06d000-3faa070000 rw-p 0006d000 08:01 1098479                        /usr/lib64/libSDL-1.2.so.0.7.3
3faa070000-3faa09d000 rw-p 3faa070000 00:00 0 
2aaaaaaab000-2aaaaaab2000 r--s 00000000 08:01 1172991                    /usr/lib64/gconv/gconv-modules.cache
2aaaaaab2000-2aaaae08e000 r--p 00000000 08:01 3034083                    /usr/lib/locale/locale-archive
2aaaae08e000-2aaaae46f000 r-xp 00000000 08:01 2053229                    /usr/lib/virtualbox/VirtualBox.so
2aaaae46f000-2aaaae66f000 ---p 003e1000 08:01 2053229                    /usr/lib/virtualbox/VirtualBox.so
2aaaae66f000-2aaaae68c000 rw-p 003e1000 08:01 2053229                    /usr/lib/virtualbox/VirtualBox.so
2aaaae68c000-2aaaae699000 r-xp 00000000 08:01 2053200                    /usr/lib/virtualbox/VBoxKeyboard.so
2aaaae699000-2aaaae898000 ---p 0000d000 08:01 2053200                    /usr/lib/virtualbox/VBoxKeyboard.so
2aaaae898000-2aaaae89b000 rw-p 0000c000 08:01 2053200                    /usr/lib/virtualbox/VBoxKeyboard.so
2aaaae89b000-2aaaae8a2000 r--s 00000000 08:05 2769030                    /var/cache/fontconfig/beeeeb3dfe132a8a0633a017c99ce0c0-x86-64.cache-2
2aaaae8a2000-2aaaae8a3000 r--s 00000000 00:28 39993818                   /home/bsm/clegg/.fontconfig/c67830af6baa70e6e90629512f384ee4-x86-64.cache-2
2aaaae8a3000-2aaaae8a8000 r--s 00000000 08:05 2769053                    /var/cache/fontconfig/b64a443fb29fd68918eee3276c922bf0-x86-64.cache-2
2aaaae8a8000-2aaaae8a9000 r--s 00000000 08:05 325761                     /var/cache/fontconfig/c09c2e2d9ddef970513e4a68e1d4f7be-x86-64.cache-2
2aaaae8a9000-2aaaae8b4000 r--s 00000000 08:05 2769046                    /var/cache/fontconfig/e19de935dec46bbf3ed114ee4965548a-x86-64.cache-2
2aaaae8b4000-2aaaae8b7000 r--s 00000000 08:05 2769005                    /var/cache/fontconfig/e3ead4b767b8819993a6fa3ae306afa9-x86-64.cache-2
2aaaae8b7000-2aaaae8be000 r--s 00000000 08:05 2769024                    /var/cache/fontconfig/7ddba6133ef499da58de5e8c586d3b75-x86-64.cache-2
2aaaae8be000-2aaaae8bf000 r--s 00000000 08:05 2769850                    /var/cache/fontconfig/602d1f86cc7d0d7fcaea57cc0415ba86-x86-64.cache-2
2aaaae8bf000-2aaaae8c6000 r--s 00000000 08:05 2769012                    /var/cache/fontconfig/76339d7a19b7d8e4649c5ddbf17c0441-x86-64.cache-2
2aaaae8c6000-2aaaae8c7000 r--s 00000000 08:05 2769848                    /var/cache/fontconfig/c1e0ebede0a5820dfb31314ce531f395-x86-64.cache-2
2aaaae8c7000-2aaaae8c8000 r--s 00000000 08:05 325763                     /var/cache/fontconfig/a47204c0282682fca292504963454f06-x86-64.cache-2
2aaaae8cb000-2aaaae9d7000 r-xp 00000000 08:01 2053222                    /usr/lib/virtualbox/VBoxXPCOM.so
2aaaae9d7000-2aaaaebd6000 ---p 0010c000 08:01 2053222                    /usr/lib/virtualbox/VBoxXPCOM.so
2aaaaebd6000-2aaaaebe8000 rw-p 0010b000 08:01 2053222                    /usr/lib/virtualbox/VBoxXPCOM.so
2aaaaebe8000-2aaaaebea000 rw-p 2aaaaebe8000 00:00 0 
2aaaaebea000-2aaaaeeba000 r-xp 00000000 08:01 2053231                    /usr/lib/virtualbox/libQtCoreVBox.so.4
2aaaaeeba000-2aaaaefba000 ---p 002d0000 08:01 2053231                    /usr/lib/virtualbox/libQtCoreVBox.so.4
2aaaaefba000-2aaaaefca000 rw-p 002d0000 08:01 2053231                    /usr/lib/virtualbox/libQtCoreVBox.so.4
2aaaaefca000-2aaaaefcb000 rw-p 2aaaaefca000 00:00 0 
2aaaaefcb000-2aaaaf9a4000 r-xp 00000000 08:01 2053232                    /usr/lib/virtualbox/libQtGuiVBox.so.4
2aaaaf9a4000-2aaaafaa4000 ---p 009d9000 08:01 2053232                    /usr/lib/virtualbox/libQtGuiVBox.so.4
2aaaafaa4000-2aaaafaf4000 rw-p 009d9000 08:01 2053232                    /usr/lib/virtualbox/libQtGuiVBox.so.4
2aaaafaf4000-2aaaafaf6000 rw-p 2aaaafaf4000 00:00 0 
2aaaafaf6000-2aaaafbcd000 r-xp 00000000 08:01 2053233                    /usr/lib/virtualbox/libQtNetworkVBox.so.4
2aaaafbcd000-2aaaafccd000 ---p 000d7000 08:01 2053233                    /usr/lib/virtualbox/libQtNetworkVBox.so.4
2aaaafccd000-2aaaafcd4000 rw-p 000d7000 08:01 2053233                    /usr/lib/virtualbox/libQtNetworkVBox.so.4
2aaaafcd4000-2aaaafcd8000 r--s 00000000 08:05 2769852                    /var/cache/fontconfig/b67b32625a2bb51b023d3814a918f351-x86-64.cache-2
2aaaafcd8000-2aaaafcd9000 r--s 00000000 08:05 2769851                    /var/cache/fontconfig/ec08f7e2aac04ad6751b56b654659de6-x86-64.cache-2
2aaaafcd9000-2aaaafcea000 r--s 00000000 08:05 2769598                    /var/cache/fontconfig/73a61b34dd8ca4d8a159807604ab432f-x86-64.cache-2
2aaaafcea000-2aaaafceb000 r--s 00000000 08:05 325765                     /var/cache/fontconfig/a0ed530305610ad915aa8f21f0d94463-x86-64.cache-2
2aaaafceb000-2aaaafcec000 r--s 00000000 08:05 2769849                    /var/cache/fontconfig/31b8f98acd9832a15daf4d1a0b40239b-x86-64.cache-2
2aaaafcec000-2aaaafced000 r--s 00000000 08:05 2769017                    /var/cache/fontconfig/fc7f808eb72d8a281e1f12def2851241-x86-64.cache-2
2aaaafced000-2aaaafcee000 r--s 00000000 08:05 325764                     /var/cache/fontconfig/b0c8039c3bbcc6f1976d33b66b56fc83-x86-64.cache-2
2aaaafcee000-2aaaafcef000 r--s 00000000 08:05 325766                     /var/cache/fontconfig/31e4bfa78c57c1d34653a253fb01b172-x86-64.cache-2
2aaaafcef000-2aaaafcf4000 r--s 00000000 08:05 2768966                    /var/cache/fontconfig/a3ef620b97f3ad86e0ccce6d4afaa4cc-x86-64.cache-2
2aaaafcf4000-2aaaafcf5000 r--s 00000000 08:05 2769021                    /var/cache/fontconfig/49aab29dc58e529ef78a6d0aaa3ba41d-x86-64.cache-2
2aaaafcf5000-2aaaafcfd000 r--s 00000000 08:05 2769029                    /var/cache/fontconfig/b79f3aaa7d385a141ab53ec885cc22a8-x86-64.cache-2
2aaaafcfd000-2aaaafcff000 r--s 00000000 08:05 2769025                    /var/cache/fontconfig/87f5e051180a7a75f16eb6fe7dbd3749-x86-64.cache-2
2aaaafcff000-2aaaafd02000 r--s 00000000 08:05 2769007                    /var/cache/fontconfig/fdb4a018037c133ed2ff41d1378148d0-x86-64.cache-2
2aaaafd02000-2aaaafd05000 r--s 00000000 08:05 2769032                    /var/cache/fontconfig/ae30b330df83ba0e904b3d2eb05b9c75-x86-64.cache-2
2aaaafd05000-2aaaafd1b000 r--s 00000000 08:05 2769034                    /var/cache/fontconfig/d066cc093611c74861a22d5ef60b042c-x86-64.cache-2
2aaaafd1b000-2aaaafd1f000 r--s 00000000 08:05 2769015                    /var/cache/fontconfig/00413c8acffd3c2ef5e4f42b8b36cd9a-x86-64.cache-2
2aaaafd1f000-2aaaafd23000 r--s 00000000 08:05 2769020                    /var/cache/fontconfig/177aa5f8e4784b879645141d1d73ae7a-x86-64.cache-2
2aaaafd23000-2aaaafd41000 r-xp 00000000 08:01 2192062                    /usr/lib/virtualbox/components/VBoxXPCOMIPCC.so
2aaaafd41000-2aaaaff41000 ---p 0001e000 08:01 2192062                    /usr/lib/virtualbox/components/VBoxXPCOMIPCC.so
2aaaaff41000-2aaaaff43000 rw-p 0001e000 08:01 2192062                    /usr/lib/virtualbox/components/VBoxXPCOMIPCC.so
2aaaaff73000-2aaaaff7d000 r-xp 00000000 08:01 5147082                    /lib64/libnss_files-2.5.so
2aaaaff7d000-2aaab017c000 ---p 0000a000 08:01 5147082                    /lib64/libnss_files-2.5.so
2aaab017c000-2aaab017d000 r--p 00009000 08:01 5147082                    /lib64/libnss_files-2.5.so
2aaab017d000-2aaab017e000 rw-p 0000a000 08:01 5147082                    /lib64/libnss_files-2.5.so
2aaab017e000-2aaab0187000 r-xp 00000000 08:01 5147038                    /lib64/libnss_nis-2.5.so
2aaab0187000-2aaab0387000 ---p 00009000 08:01 5147038                    /lib64/libnss_nis-2.5.so
2aaab0387000-2aaab0388000 r--p 00009000 08:01 5147038                    /lib64/libnss_nis-2.5.so
2aaab0388000-2aaab0389000 rw-p 0000a000 08:01 5147038                    /lib64/libnss_nis-2.5.so
2aaab0389000-2aaab038b000 r-xp 00000000 08:01 2192060                    /usr/lib/virtualbox/components/VBoxSVCM.so
2aaab038b000-2aaab058a000 ---p 00002000 08:01 2192060                    /usr/lib/virtualbox/components/VBoxSVCM.so
2aaab058a000-2aaab058b000 rw-p 00001000 08:01 2192060                    /usr/lib/virtualbox/components/VBoxSVCM.so
2aaab058b000-2aaab058c000 rw-p 2aaab058b000 00:00 0 
2aaab058c000-2aaab05f9000 r--p 00000000 08:01 2023733                    /usr/share/fonts/dejavu-lgc/DejaVuLGCSans.ttf
2aaab05f9000-2aaab0662000 r--p 00000000 08:01 2023729                    /usr/share/fonts/dejavu-lgc/DejaVuLGCSans-Bold.ttf
2aaab0662000-2aaab06c9000 r--p 00000000 08:01 2023732                    /usr/share/fonts/dejavu-lgc/DejaVuLGCSans-Oblique.ttf
2aaab06c9000-2aaab070f000 r--p 00000000 08:01 2547769                    /usr/share/fonts/msttcorefonts/arialbd.ttf
2aaab070f000-2aaab07c2000 r-xp 00000000 08:01 2192059                    /usr/lib/virtualbox/components/VBoxC.so
2aaab07c2000-2aaab09c2000 ---p 000b3000 08:01 2192059                    /usr/lib/virtualbox/components/VBoxC.so
2aaab09c2000-2aaab09d2000 rw-p 000b3000 08:01 2192059                    /usr/lib/virtualbox/components/VBoxC.so
2aaab09d2000-2aaab0afc000 r-xp 00000000 08:01 2053220                    /usr/lib/virtualbox/VBoxVMM.so
2aaab0afc000-2aaab0cfb000 ---p 0012a000 08:01 2053220                    /usr/lib/virtualbox/VBoxVMM.so
2aaab0cfb000-2aaab0d14000 rw-p 00129000 08:01 2053220                    /usr/lib/virtualbox/VBoxVMM.so
2aaab0d14000-2aaab0d94000 r-xp 00000000 08:01 2053210                    /usr/lib/virtualbox/VBoxREM.so
2aaab0d94000-2aaab0f94000 ---p 00080000 08:01 2053210                    /usr/lib/virtualbox/VBoxREM.so
2aaab0f94000-2aaab0f9f000 rw-p 00080000 08:01 2053210                    /usr/lib/virtualbox/VBoxREM.so
2aaab0f9f000-2aaab0fff000 rw-p 2aaab0f9f000 00:00 0 
2aaab0fff000-2aaab1049000 r--p 00000000 08:01 2547775                    /usr/share/fonts/msttcorefonts/cour.ttf
2aaab4000000-2aaab4050000 rw-p 2aaab4000000 00:00 0 
2aaab4050000-2aaab8000000 ---p 2aaab4050000 00:00 0 
2b5fa97ed000-2b5fa97ee000 rw-p 2b5fa97ed000 00:00 0 
2b5fa981e000-2b5fa9822000 rw-p 2b5fa981e000 00:00 0 
2b5fa9822000-2b5fa98e9000 r-xp 00000000 08:01 2053211                    /usr/lib/virtualbox/VBoxRT.so
2b5fa98e9000-2b5fa9ae9000 ---p 000c7000 08:01 2053211                    /usr/lib/virtualbox/VBoxRT.so
2b5fa9ae9000-2b5fa9af4000 rw-p 000c7000 08:01 2053211                    /usr/lib/virtualbox/VBoxRT.so
2b5fa9af4000-2b5fa9af7000 rw-p 2b5fa9af4000 00:00 0 
7fff012a5000-7fff012bd000 rw-p 7ffffffe7000 00:00 0                      [stack]
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0                  [vdso]
Aborted

However, when I did this to a fresh HD image that had never been attached to a machine, the symptoms were different. The app died at the same point, but the only error appearing on my console was:

Bus error

and the following message appeared in dmesg:

VirtualBox[28564] trap stack segment rip:3f9586fed3 rsp:7fffb3a4ec90 error:0

Also, I don't know if this is relevant, but there are several messages like this in /var/log/messages:

Aug 17 17:19:26 bsmlx47 automount[2811]: lookup_mount: lookup(yp): key "vbox" not found in map

[Frank Mehnert]

Reporter responded that a 3.0.5 test build fixes the problem for him.

[Ethan Cane]

This has also happened to me everytime on the Mac Platform (Leopard).

Many thanks for fixing this bug.