check for OOM. Found by PVS-Studio

diff --git a/src/main/modcall.c b/src/main/modcall.c
index 594c2f7..c385db2 100644 (file)
--- a/src/main/modcall.c
+++ b/src/main/modcall.c
@@ -2095,7 +2095,12 @@ static modcallable *do_compile_modxlat(modcallable *parent,
        memcpy(csingle->actions, defaultactions[component][GROUPTYPE_SIMPLE],
               sizeof(csingle->actions));
 
-       mx->xlat_name = strdup(fmt);
+       mx->xlat_name = talloc_strdup(mx, fmt);
+       if (!mx->xlat_name) {
+               talloc_free(mx);
+               return NULL;
+       }
+
        if (fmt[0] != '%') {
                char *p;
                mx->exec = true;