Re: [PATCH] builtin-clone.c: fix memory leak in cmd_clone()

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Hi,

Johannes Schindelin <Johannes.Schindelin@xxxxxx> wrote:
> On Wed, 1 Apr 2009, Ali Gholami Rudi wrote:
> 
> > With this patch, cmd_clone() safely frees its xstrdup()-allocated
> > memory.  Also junk_work_tree and junk_git_dir (used in remove_junk()
> > which is called asynchronously) were changed to use static arrays rather
> > than sharing the memory allocated in cmd_clone().
> 
> If you want to go down that route, you will have a long way to go: the 
> assumption is pretty much in every cmd_() and main() function that 
> singletons will be free()d automatically when the process ends.

Well... I saw strbuf_release() calls in the end of cmd_clone() and had a
quick look at a few other cmd_*() functions; it seems most of them (?)
try to free their memory.  I thought it might make sense to do that for
cmd_clone().  But you're right; they will be freed eventually.  (It
seems like a minor leak which is respected only some of the times :-) )

Regards,
Ali
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