Fix minor memory leak.

[originally from svn r6611]

diff --git a/unix/gtkwin.c b/unix/gtkwin.c
index cd8c715026168b374244f4b77e97aa0df90f9ab5..76f78f698e4f931ffc639b14986163f5889e9278 100644 (file)
--- a/unix/gtkwin.c
+++ b/unix/gtkwin.c
@@ -3386,6 +3386,8 @@ static void start_backend(struct gui_data *inst)
        set_icon(inst, title);
        sfree(title);
     }
+    sfree(realhost);
+
     inst->back->provide_logctx(inst->backhandle, inst->logctx);
 
     term_provide_resize_fn(inst->term, inst->back->size, inst->backhandle);