[PATCH 3/3] virLogCleanerShutdown: Don't call g_regex_unref on NULL regex

[Daniel P. Berrangé]

On Wed, Feb 15, 2023 at 11:06:11AM +0100, Peter Krempa wrote:
> Shutdown of virtlogd prints:
> 
>   (process:54742): GLib-CRITICAL **: 11:00:40.873: g_regex_unref: assertion 'regex != NULL' failed
> 
> Use g_clear_pointer instead which prevents it in the NULL case.
> 
> Fixes: 69eeef5dfbf
> Signed-off-by: Peter Krempa <pkrempa at redhat.com>
> ---
>  src/logging/log_cleaner.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Reviewed-by: Daniel P. Berrangé <berrange at redhat.com>


With regards,
Daniel
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