From 938a34622a88064b3803a67967de143ba3c01e9f Mon Sep 17 00:00:00 2001 From: Nils Philippsen Date: Fri, 2 Sep 2011 11:55:59 +0200 Subject: [PATCH] patch: xsane_update_param-crash Squashed commit of the following: commit 74add0ef72c6c510220679751e5770eaff8710fd Author: Nils Philippsen Date: Mon Apr 4 11:13:20 2011 +0200 don't dereference xsane.preview if it is NULL --- src/xsane-front-gtk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/xsane-front-gtk.c b/src/xsane-front-gtk.c index 08761a0..66a3177 100644 --- a/src/xsane-front-gtk.c +++ b/src/xsane-front-gtk.c @@ -1713,7 +1713,7 @@ 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; -- 1.7.11.4