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Re: TSVNCache Crash When Drive Forcibly Unmapped

From: Stefan Küng <tortoisesvn_at_gmail.com>
Date: 2005-12-15 19:49:29 CET

Nathan Kidd wrote:
> On Win2003 SP1
> Using TortoiseSVN 1.3.0, Build 5129 - 32 Bit
>
> 1. Taskmanager shows TSVNCache.exe is running
> 2. Start sysinternals' filemon with a filter of TSVNCache*X:\
> 3. C:\> net use X: \\someserver\someshare
> The command completed successfully.
> 4. Wait 10-15 seconds, filemon may or may not show TSVNCache walking X:
> 5. C:\> net use x: /d
> There are open files and/or incomplete directory searches pending
> on the connection to x:.
> Is it OK to continue disconnecting and force them closed? (Y/N)[N]: y
> x: was deleted successfully.
>
> 6. result:
> (usually: filemon shows a few accesses by TSVNCache)
>
> TSVNCache.exe - Application Error
> ---------------------------
> The instruction at "0x7c830011" referenced memory at "0xfffffff7". The
> memory could not be "read".
>
>
> Notes:
> 0) Sometimes the pointer address is 3, instead of (as above) -9.
> 1) This recipe is not 100%, but works about 8 out of 10 times for me.
> 2) In the background TSVNCache is busy crawling a large (thousands of
> files) network WC, and using ~15% CPU.
> 3) the X: drive does not contain any SVN working copy
>
> Let me know if more info is needed.

Should be fixed in revision 5165. But I'm not so sure. Because it didn't
really crash on me, I only got some debug breakpoints because of double
closed handles (which you wouldn't notice in a release build).
Can you please try the next nightly build?

Stefan

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Received on Thu Dec 15 19:50:00 2005

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