From 23337be110e44acd2f922fed0c92c5130abc1bba Mon Sep 17 00:00:00 2001 From: Mattia Rizzolo Date: Fri, 3 Oct 2014 16:20:28 +0200 Subject: Imported Upstream version 0.999 --- src/xsane-front-gtk.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/xsane-front-gtk.c') diff --git a/src/xsane-front-gtk.c b/src/xsane-front-gtk.c index 35aa89d..4c973fb 100644 --- a/src/xsane-front-gtk.c +++ b/src/xsane-front-gtk.c @@ -1709,7 +1709,7 @@ void xsane_update_param(void *arg) gtk_label_set(GTK_LABEL(xsane.info_label), buf); - if (xsane.preview->surface_unit == SANE_UNIT_MM) + if (xsane.preview && xsane.preview->surface_unit == SANE_UNIT_MM) { double dx, dy; @@ -1724,7 +1724,10 @@ void xsane_update_param(void *arg) xsane_update_histogram(TRUE /* update raw */); - preview_display_valid(xsane.preview); + if (xsane.preview) + { + preview_display_valid(xsane.preview); + } } /* ---------------------------------------------------------------------------------------------------------------------- */ -- cgit v1.2.3