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gnetworkmonitornm: Prevent crash

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g_dbus_proxy_get_cached_property_names can return NULL if there are no
cached properties, so don't try to access them in that case.
This commit is contained in:
Timm Bäder
2015-01-05 11:51:46 +01:00
parent aa4e2d4dc3
commit 327d35ed41
1 changed files with 4 additions and 0 deletions
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4
gio/gnetworkmonitornm.c
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@@ -219,6 +219,10 @@ has_property (GDBusProxy *proxy,
gboolean prop_found = FALSE; gboolean prop_found = FALSE;
props = g_dbus_proxy_get_cached_property_names (proxy); props = g_dbus_proxy_get_cached_property_names (proxy);
if (!props)
return FALSE;
for (i = 0; props[i] != NULL; i++) for (i = 0; props[i] != NULL; i++)
{ {
if (g_str_equal (props[i], property_name)) if (g_str_equal (props[i], property_name))