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| author | Robert Ancell <robert.ancell@canonical.com> | 2014-03-18 09:04:52 +1300 |
|---|---|---|
| committer | Robert Ancell <robert.ancell@canonical.com> | 2014-03-18 09:04:52 +1300 |
| commit | a30253565f667cf70a8a06768833131519a19e72 (patch) | |
| tree | ff30cf6f297fcdbf08c5625a53fe7347bfa47276 | |
| parent | 6da70c599d0cdae1b1835599685e5f711e1012ea (diff) | |
| download | lightdm-git-lightdm-1-4.tar.gz | |
Handle not getting an X connection when attempting to get X layoutslightdm-1-4
| -rw-r--r-- | liblightdm-gobject/layout.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/liblightdm-gobject/layout.c b/liblightdm-gobject/layout.c index d0792101..daa4278a 100644 --- a/liblightdm-gobject/layout.c +++ b/liblightdm-gobject/layout.c @@ -116,6 +116,9 @@ lightdm_get_layouts (void) return layouts; display = XOpenDisplay (NULL); + if (display == NULL) + return NULL; + xkl_engine = xkl_engine_get_instance (display); xkl_config = xkl_config_rec_new (); if (!xkl_config_rec_get_from_server (xkl_config, xkl_engine)) |