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gpowerprofilemonitordbus: Fix a crash if no property is cached

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It’s not always guaranteed that a property is cached, so handle the case
when it isn’t.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
This commit is contained in:
Philip Withnall
2021-09-06 18:55:04 +01:00
parent 28ad07373a
commit a37b9d8652
1 changed files with 2 additions and 1 deletions
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3
gio/gpowerprofilemonitordbus.c
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@@ -116,7 +116,8 @@ ppd_proxy_cb (GObject *source_object,
} }
active_profile_variant = g_dbus_proxy_get_cached_property (proxy, "ActiveProfile"); active_profile_variant = g_dbus_proxy_get_cached_property (proxy, "ActiveProfile");
if (g_variant_is_of_type (active_profile_variant, G_VARIANT_TYPE_STRING)) if (active_profile_variant != NULL &&
g_variant_is_of_type (active_profile_variant, G_VARIANT_TYPE_STRING))
{ {
active_profile = g_variant_get_string (active_profile_variant, NULL); active_profile = g_variant_get_string (active_profile_variant, NULL);
power_saver_enabled = g_strcmp0 (active_profile, "power-saver") == 0; power_saver_enabled = g_strcmp0 (active_profile, "power-saver") == 0;