VirtualBox

Opened 12 years ago

Closed 10 years ago

#10292 closed defect (fixed)

Release Assert(sg.cpp:54) on Mac OS 10.6.8

Reported by: NarNar Owned by:
Component: other Version: VirtualBox 4.1.8
Keywords: Cc:
Guest type: other Host type: Mac OS X

Description

Installed Oracle Enterprise Linux in Virtual box and installing Apps and abruptly Virtual box crashes.

VBox.log is uploaded, the file size is huge to last 1000lines are uploaded in VBox.log Appreciate your help in fixing it.

Regards NarNar

Attachments (3)

VBox.log (85.1 KB ) - added by NarNar 12 years ago.
VBox.zip (47.0 KB ) - added by NarNar 12 years ago.
Complete log file in zip format
VBox.2.log (83.9 KB ) - added by mnz2000 11 years ago.

Download all attachments as: .zip

Change History (11)

by NarNar, 12 years ago

Attachment: VBox.log added

by NarNar, 12 years ago

Attachment: VBox.zip added

Complete log file in zip format

comment:1 by Perry G, 12 years ago

I am not sure this is actually a bug at this point or user error.

Support for this is also being given on the forums.

https://forums.virtualbox.org/viewtopic.php?f=8&t=48226

comment:2 by vasily Levchenko, 12 years ago

Summary: Virtual Box crashes on 10.6.8Release Assert(sg.cpp:54) on Mac OS 10.6.8

comment:3 by Frank Mehnert, 12 years ago

We fixed a bug which could be related to your problem. Could you install a test build and check if the problem is gone? Unfortunately we couldn't trigger that bug in various tests. Therefore we need someone to confirm that it is really fixed. If you still experience that assertion with the test build, please attach a new VBox.log file. Thank you!

comment:4 by Frank Mehnert, 12 years ago

Did anybody have a chance to check if the test build makes any difference?

comment:5 by arb, 12 years ago

frank, can you say if the problem I am experiencing is the same as this one, or should I log a new bug? Also, does 4.1.18 contain your fix?

[solaris 10 x86 64-bit host, ubuntu 10.04 32-bit guest, virtualbox 4.1.16]

!!Assertion Failed!! Expression: pSgBuf->cbSegLeft <= 5 * _1M && (uintptr_t)pSgBuf->pvSegCur >= (uintptr_t)pSgBuf->paSegs[pSgBuf->idxSeg].pvSeg && (uintptr_t)pSgBuf->pvSegCur + pSgBuf->cbSegLeft <= (uintptr_t)pSgBuf->paSegs[pSgBuf->idxSeg].pvSeg + pSgBuf->paSegs[pSgBuf->idxSeg].cbSeg Location : /home/vbox/tinderbox/4.1-sol-rel/src/VBox/Runtime/common/misc/sg.cpp(54) void* sgBufGet(RTSGBUF*, size_t*) pSgBuf->idxSeg=0 pSgBuf->cSegs=1 pSgBuf->pvSegCur=fffffd7dfc225000 pSgBuf->cbSegLeft=12288 pSgBuf->paSegs[0].pvSeg=fffffd7dfc21f000 pSgBuf->paSegs[0].cbSeg=4096 Trace/Breakpoint Trap - core dumped

comment:6 by Frank Mehnert, 12 years ago

arb, VBox 4.1.18 contains a fix which could address the exact problem you mentioned. So upgrading to 4.1.18 would not hurt and with a bit of luck the bug you observed is fixed as well. If you still see that assertion with 4.1.18, we are back at the drawing board...

comment:7 by mnz2000, 11 years ago

I got the same assert on VirtualBox 4.2.0 running a Windows XP guest on Windows 7 host. I had a lot of disk activity on the host at the time.

by mnz2000, 11 years ago

Attachment: VBox.2.log added

comment:8 by Frank Mehnert, 10 years ago

Resolution: fixed
Status: newclosed

Please reopen if still relevant with VBox 4.3.16.

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