Re: [PATCH] Fix handle leak in builtin-pack-objects

> Alex Riesen schrieb:
> > 2008/11/19 Nicolas Pitre <nico@cam.org>:
> >> On Wed, 19 Nov 2008, Johannes Sixt wrote:
> >>> The work-around is to write the repacked objects to a file of a different
> >>> name, and replace the original after git-pack-objects has terminated.
> >>>
> >>> Signed-off-by: Johannes Sixt <j6t@kdbg.org>
> >> Acked-by: Nicolas Pitre <nico@cam.org>
> > 
> > Are you sure? Will it work in a real repository? Were noone does
> > rename the previous pack files into packtmp-something?
> 
> Oh, the patch only works around the failure in the test case. In a real
> repository there is usually no problem because the destination pack file
> does not exist.
> 
> The unusual case is where you do this:
> 
>  $ git rev-list -10 HEAD | git pack-objects foobar
> 
> twice in a row: In this case the second invocation fails on Windows
> because the destination pack file already exists *and* is open. But not
> even git-repack does this even if it is called twice. OTOH, the test case
> *does* exactly this.