From 0f75b99090295cdec9f8a5318c915010b3a24336 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Tue, 10 Mar 2020 14:33:37 +0100 Subject: Don't update peaks if no image is loaded --- src/crystfel_gui.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/crystfel_gui.c b/src/crystfel_gui.c index aba46e9a..f5009d01 100644 --- a/src/crystfel_gui.c +++ b/src/crystfel_gui.c @@ -139,6 +139,7 @@ static void update_peaks(struct crystfelproject *proj) if ( proj->n_frames == 0 ) return; image = crystfel_image_view_get_image_struct(CRYSTFEL_IMAGE_VIEW(proj->imageview)); + if ( image == NULL ) return; search_peaks(image, proj->peak_search_params.threshold, proj->peak_search_params.min_sq_gradient, -- cgit v1.2.3