Re: [PATCH] utils/module: fix memleak in module_load()

Hi

On Tue, Jun 30, 2026 at 1:35 PM Dmitry Frolov <[email protected]> wrote:
>
> Memmory for version_dir, allocated by g_strdup, is not freed
>

memory

> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Signed-off-by: Dmitry Frolov <[email protected]>
> ---
>  util/module.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/util/module.c b/util/module.c
> index 09dc43f51e..dbca6bc8be 100644
> --- a/util/module.c
> +++ b/util/module.c
> @@ -243,6 +243,7 @@ int module_load(const char *prefix, const char *name, Error **errp)
>                               G_CSET_A_2_Z G_CSET_a_2_z G_CSET_DIGITS "+-.~",
>                               '_');
>      dirs[n_dirs++] = g_strdup_printf("/var/run/qemu/%s", version_dir);
> +    g_free(version_dir);

Or declare the variable with g_autofree?

Reviewed-by: Marc-André Lureau <[email protected]>

>  #endif
>      assert(n_dirs <= ARRAY_SIZE(dirs));
>
> --
> 2.34.1
>
>