diff options
Diffstat (limited to 'ext/hal/hal.c')
-rw-r--r-- | ext/hal/hal.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/hal/hal.c b/ext/hal/hal.c index 519258d6..57da8425 100644 --- a/ext/hal/hal.c +++ b/ext/hal/hal.c @@ -50,6 +50,12 @@ gst_hal_get_string (const gchar * udi) LibHalContext *ctx; char *string; + /* Don't query HAL for NULL UDIs. Passing NULL as UDI to HAL gives + * an assertion failure in D-Bus when running with + * DBUS_FATAL_WARNINGS=1. */ + if (!udi) + return NULL; + dbus_error_init (&error); connection = dbus_bus_get (DBUS_BUS_SYSTEM, &error); |