Allow searches before xlat_root has been initialised

diff --git a/src/main/xlat_func.c b/src/main/xlat_func.c
index e8ffedcffd7ceefaa0caa4cf5af98ced7d8620f8..1e3bc68fcfa3a0ab0f25aa4e27e3d085a76ec7ae 100644 (file)
--- a/src/main/xlat_func.c
+++ b/src/main/xlat_func.c
@@ -665,6 +665,8 @@ xlat_t *xlat_find(char const *name)
 {
        xlat_t my_xlat;
 
+       if (!xlat_root) return NULL;
+
        strlcpy(my_xlat.name, name, sizeof(my_xlat.name));
        my_xlat.length = strlen(my_xlat.name);