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main: Plug tiny memory leak

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dbus_g_method_get_sender() returns an allocated-string which we need to
free. This is handled properly in the rest of the codebase.

https://bugs.freedesktop.org/show_bug.cgi?id=99811
This commit is contained in:
Christian Kellner
2017-02-14 14:29:03 +01:00
committed by Bastien Nocera
parent 32307570fe
commit 8fa3dcd5cd
1 changed files with 2 additions and 1 deletions
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3
src/device.c
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@ -402,7 +402,7 @@ static gboolean
_fprint_device_check_polkit_for_action (FprintDevice *rdev, DBusGMethodInvocation *context, const char *action, GError **error) _fprint_device_check_polkit_for_action (FprintDevice *rdev, DBusGMethodInvocation *context, const char *action, GError **error)
{ {
FprintDevicePrivate *priv = DEVICE_GET_PRIVATE(rdev); FprintDevicePrivate *priv = DEVICE_GET_PRIVATE(rdev);
const char *sender; char *sender;
PolkitSubject *subject; PolkitSubject *subject;
PolkitAuthorizationResult *result; PolkitAuthorizationResult *result;
GError *_error = NULL; GError *_error = NULL;
@ -410,6 +410,7 @@ _fprint_device_check_polkit_for_action (FprintDevice *rdev, DBusGMethodInvocatio
/* Check that caller is privileged */ /* Check that caller is privileged */
sender = dbus_g_method_get_sender (context); sender = dbus_g_method_get_sender (context);
subject = polkit_system_bus_name_new (sender); subject = polkit_system_bus_name_new (sender);
g_free (sender);
result = polkit_authority_check_authorization_sync (priv->auth, result = polkit_authority_check_authorization_sync (priv->auth,
subject, subject,