Fix a potential nullptr dereference

Change-Id: I275822967bd3cc91214cacaf24fbc8bb223cd96c
Signed-off-by: Michal Bloch <m.bloch@samsung.com>

diff --git a/src/system-recovery/recovery-headless.c b/src/system-recovery/recovery-headless.c
index e07035c..3640262 100644 (file)
--- a/src/system-recovery/recovery-headless.c
+++ b/src/system-recovery/recovery-headless.c
@@ -37,6 +37,8 @@ static char *get_action_from_config(config_t *cfg)
                return NULL;
 
        action = config_setting_get_string(node);
+       if (!action)
+               return NULL;
 
        return strdup(action);
 }