VirtualBox

Ticket #12783 (closed defect: worksforme)

Opened 5 years ago

Last modified 5 years ago

VirtualBox 4.3.8 on Ubuntu 12.04 (AMD64) crashed multiple times in IsMultiMonitor() - SIGSEV

Reported by: wernerf Owned by:
Component: RDP Version: VirtualBox 4.3.8
Keywords: Cc:
Guest type: other Host type: other

Description

I'm using Remote Desktop to connect to VMs running on Ubuntu from Windows 7.

VirtualBox 4.3.6 was stable in this environment, since the upgrade to 4.3.8 the VMs started crashing.

<==========================================================================================>

ExecutablePath: /usr/lib/virtualbox/VBoxHeadless

Title: VBoxHeadless crashed with SIGSEV in IsMultiMonitor()

Thread 1 (Thread 0x7fac5fcfd700 (LWP 1376)): #0 IsMultiMonitor (this=<optimized out>) at /mnt/tinderbox/extpacks-4.3/src/VBox/RDP/server/vrdpclient.h:613 No locals. #1 VRDPServer::ProcessUpdateComplete (this=0x7fac6d42a010) at /mnt/tinderbox/extpacks-4.3/src/VBox/RDP/server/server.cpp:1144 fMultiMonitor = false rectClient = {x = 1607453584, y = 32684, w = 0, h = 0} uScreenId = 1610621360 redraw = {cRectsClient = 0, aRectsClient = {{rectRedraw = {x = 0, y = 0, w = 1919, h = 1079}}, {rectRedraw = {x = 0, y = 0, w = 1921, h = 1081}}, {rectRedraw = {x = 0, y = 0, w = 0, h = 0}}, {rectRedraw = {x = 0, y = 0, w = 0, h = 0}}, {rectRedraw = {x = 0, y = 0, w = 0, h = 0}}, {rectRedraw = {x = 0, y = 0, w = 0, h = 0}}, {rectRedraw = {x = 0, y = 0, w = 0, h = 0}}, {rectRedraw = {x = 0, y = 0, w = 0, h = 0}}}, cRectsShadowBuffer = 0, aRectsShadowBuffer = {{rectRedraw = {x = 0, y = 0, w = 0, h = 0}, uScreenId = 0} <repeats 32 times>}, fFullscreen = false} rc = 0 u32ClientId = 8 pClient = 0x7fac54001400 #2 0x00007fac6e14bd1c in ?? () from /usr/lib/virtualbox/components/VBoxC.so No symbol table info available. #3 0x00007fac3b583981 in ?? () from /usr/lib/virtualbox/VBoxDD.so No symbol table info available. #4 0x00007fac6e8537be in ?? () from /usr/lib/virtualbox/components/VBoxVMM.so No symbol table info available. #5 0x00007fac6e856634 in TMR3TimerQueuesDo () from /usr/lib/virtualbox/components/VBoxVMM.so No symbol table info available. #6 0x00007fac6e7f7358 in ?? () from /usr/lib/virtualbox/components/VBoxVMM.so No symbol table info available. #7 0x00007fac6e7fb2ba in ?? () from /usr/lib/virtualbox/components/VBoxVMM.so No symbol table info available. #8 0x00007fac6e7f8751 in ?? () from /usr/lib/virtualbox/components/VBoxVMM.so No symbol table info available. #9 0x00007fac6e85fb8e in ?? () from /usr/lib/virtualbox/components/VBoxVMM.so No symbol table info available. #10 0x00007fac759b938c in ?? () from /usr/lib/virtualbox/VBoxRT.so No symbol table info available. #11 0x00007fac75a1bdcc in ?? () from /usr/lib/virtualbox/VBoxRT.so No symbol table info available. #12 0x00007fac76280e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #13 0x00007fac75da93fd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #14 0x0000000000000000 in ?? ()

Attachments

vbox438_crash_log.txt Download (45.9 KB) - added by wernerf 5 years ago.
VBox.log.txt Download (70.2 KB) - added by wernerf 5 years ago.
VBox.log.1.txt Download (102.4 KB) - added by wernerf 5 years ago.
VBox.log.2.txt Download (138.0 KB) - added by wernerf 5 years ago.
VBox.log.3.txt Download (136.7 KB) - added by wernerf 5 years ago.

Change History

Changed 5 years ago by wernerf

comment:1 Changed 5 years ago by sunlover

Please attach VBox.log of the crashed VM.

Changed 5 years ago by wernerf

Changed 5 years ago by wernerf

Changed 5 years ago by wernerf

Changed 5 years ago by wernerf

comment:2 Changed 5 years ago by frank

Thank you for the log files. Could you also provide a core dump?

comment:3 Changed 5 years ago by wernerf

I should have added that the Windows VM only crashed towards the end of applying Windows updates while restarting or about to restart the VM. Every time I applied Windows updates the VM crashed. With the recently released Patch Tuesday updates from Microsoft the VM is now stable. Updates to Ubuntu was also applied.

This might have been a Windows bug that is now resolved, as the Windows VM is not rock solid.

Please close this ticket. I'll log a new ticket if I see this error happen again, and will ensure that I capture all required information including a core dump.

Thanks,

Werner

comment:4 Changed 5 years ago by frank

  • Status changed from new to closed
  • Resolution set to worksforme

Thanks!

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