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Re: [PATCH for-8.1] tests/test-util-filemonitor: Avoid pointless allocat
From: |
Daniel P . Berrangé |
Subject: |
Re: [PATCH for-8.1] tests/test-util-filemonitor: Avoid pointless allocations |
Date: |
Wed, 19 Jul 2023 16:39:45 +0100 |
User-agent: |
Mutt/2.2.9 (2022-11-12) |
On Wed, Jul 19, 2023 at 05:01:03PM +0200, Philippe Mathieu-Daudé wrote:
> Coverity reports few resource leaks. While they are
> harmless, fix them to avoid them showing on the reports.
>
> Reported-by: Coverity (CID 1432615: RESOURCE_LEAK)
> Fixes: 4f370b1098 ("test-util-filemonitor: Skip test on non-x86 Travis
> containers")
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
> tests/unit/test-util-filemonitor.c | 13 ++++++++-----
> 1 file changed, 8 insertions(+), 5 deletions(-)
>
> diff --git a/tests/unit/test-util-filemonitor.c
> b/tests/unit/test-util-filemonitor.c
> index b629e10857..3ca687860d 100644
> --- a/tests/unit/test-util-filemonitor.c
> +++ b/tests/unit/test-util-filemonitor.c
> @@ -398,7 +398,7 @@ test_file_monitor_events(void)
> };
> Error *local_err = NULL;
> GError *gerr = NULL;
> - QFileMonitor *mon = qemu_file_monitor_new(&local_err);
> + QFileMonitor *mon;
> QemuThread th;
> GTimer *timer;
> gchar *dir = NULL;
> @@ -407,12 +407,9 @@ test_file_monitor_events(void)
> char *pathsrc = NULL;
> char *pathdst = NULL;
> QFileMonitorTestData data;
> - GHashTable *ids = g_hash_table_new(g_int64_hash, g_int64_equal);
> + GHashTable *ids;
> char *travis_arch;
>
> - qemu_mutex_init(&data.lock);
> - data.records = NULL;
> -
> /*
> * This test does not work on Travis LXD containers since some
> * syscalls are blocked in that environment.
Right here is logic that checks the TRAVIS_ARCH env variable.
IMHO this should just be moved out into the main() method, so
we don't even start test when under Travis. Just make the whole
program exits with a skip status on travis.
> @@ -423,6 +420,12 @@ test_file_monitor_events(void)
> return;
> }
>
> + mon = qemu_file_monitor_new(&local_err);
> + ids = g_hash_table_new(g_int64_hash, g_int64_equal);
> +
> + qemu_mutex_init(&data.lock);
> + data.records = NULL;
> +
> /*
> * The file monitor needs the main loop running in
> * order to receive events from inotify. We must
> --
> 2.38.1
>
With regards,
Daniel
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