smyrna get_data_dir: fix unchecked allocation failure

diff --git a/cmd/smyrna/viewport.c b/cmd/smyrna/viewport.c
index 5b8d5e2c502c9dfc1b8161ab00f510bf141a6982..6bd078e0230ae5ff0690ebd22f065c646c679f1c 100644 (file)
--- a/cmd/smyrna/viewport.c
+++ b/cmd/smyrna/viewport.c
@@ -246,7 +246,7 @@ static gboolean gl_main_expose(gpointer data)
 static void get_data_dir(void)
 {
     free(view->template_file);
-    view->template_file = strdup(smyrnaPath("template.dot"));
+    view->template_file = gv_strdup(smyrnaPath("template.dot"));
 }
 
 void init_viewport(ViewInfo * view)