Stefan Küng wrote:
> On 11/8/05, Thomas Hruska <thruska@cubiclesoft.com> wrote:
>
>>Quick question. When I right-click in or on a folder that is under
>>source control, the CPU jumps to 100% and stays there. When I
>>right-click in or on a folder not under source control, the CPU remains
>>at 0%. What's going on behind the scenes?
>
>
> # Format C:
> # Reinstall XP
> # Right-Click
>
> Same behaviour. It doesn't happen on all folders, and I've never found
> out why or for which files/folders this happens.
> But it's definitely not TSVN's fault (as mentioned: a fresh XP install
> does this too!).
>
> Stefan
Since I wrote my original e-mail, I've done a little more experimenting.
It appears to happen randomly. The cause also appears to be somewhere
in BROWSEUI.DLL inside a function starting at "Ordinal 107 + 0xbece". A
rough callstack shows it might have something to do with a possible
spin-wait on GetLastInputInfo(). While this issue randomly shows up for
the rest of Windows, I can reproduce the scenario consistently with TSVN
folders.
--
Thomas Hruska
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Received on Tue Nov 8 16:41:01 2005