diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pgtkfns.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/pgtkfns.c b/src/pgtkfns.c index cee24c1ad12..07636a25ca0 100644 --- a/src/pgtkfns.c +++ b/src/pgtkfns.c @@ -66,6 +66,9 @@ static Lisp_Object monitor_scale_factor_alist; static double pgtk_get_monitor_scale_factor (const char *model) { + if (model == NULL) + return 0.0; + Lisp_Object mdl = build_string (model); Lisp_Object tem = Fassoc(mdl, monitor_scale_factor_alist, Qnil); if (NILP (tem)) |