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| author | Alessandro Bono <alessandro.bono369@gmail.com> | 2022-09-29 11:26:45 +0200 |
|---|---|---|
| committer | Ray Strode <halfline@gmail.com> | 2022-10-27 19:28:33 +0000 |
| commit | 7b4819fdd09666dac54d38e53bd4386624b8e90f (patch) | |
| tree | 6ee5970733a06f41cd0ba62d2def4877fe1bb821 /common | |
| parent | 77f04c4e4d63e5152f09059e9b06a9ab8d21fbf5 (diff) | |
| download | gdm-7b4819fdd09666dac54d38e53bd4386624b8e90f.tar.gz | |
gdm-settings: Guard against missing backend
Otherwise we are going to read `res` that contains a garbage value.
Diffstat (limited to 'common')
| -rw-r--r-- | common/gdm-settings.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/common/gdm-settings.c b/common/gdm-settings.c index 96c2f8d3..8ff33e43 100644 --- a/common/gdm-settings.c +++ b/common/gdm-settings.c @@ -83,6 +83,7 @@ gdm_settings_get_value (GdmSettings *settings, GList *l; g_return_val_if_fail (GDM_IS_SETTINGS (settings), FALSE); + g_return_val_if_fail (settings->backends != NULL, FALSE); g_return_val_if_fail (key != NULL, FALSE); local_error = NULL; @@ -120,6 +121,7 @@ gdm_settings_set_value (GdmSettings *settings, GList *l; g_return_val_if_fail (GDM_IS_SETTINGS (settings), FALSE); + g_return_val_if_fail (settings->backends != NULL, FALSE); g_return_val_if_fail (key != NULL, FALSE); g_debug ("Setting value %s", key); |