Re: [Qemu-devel] [PATCH v2 00/34] Qtest driver framework

[Emanuele]

On 08/09/2018 11:44 AM, Paolo Bonzini wrote:
> On 09/08/2018 11:20, Emanuele wrote:
> > Why this? Shouldn't it be:
> >
> > if (g_strcmp0(old_path, path)) {
> >          qtest_end(); /* handles global_qtest = NULL */
> >          g_free(old_path); /* handles NULL */
> >          old_path = path;
> >          global_qtest = qtest_start(path);
> > } else ....
> Yes, of course.  Though I'd have thought that my version has "just" a
> memory leak.  Even better, this could call qos_invalidate_command_line.
>
> Can you post the fixes to a separate commit on github?
https://github.com/esposem/qemu/commit/4389e83522c06ce7001382284153d59105692061

I also added g_free(old_path); in qos-test main function, since last 
old_path is not free'd.
This commit is part of qgraph-v3, where I am also applying Laurent's 
suggestions.

Emanuele