From 7a3addfd66c6b310e5bb32d831a3b362245fee11 Mon Sep 17 00:00:00 2001 From: Johannes Hofmann Date: Fri, 27 Jul 2007 17:02:24 +0200 Subject: check whether get_distortion_profile_name() succeeded --- src/GipfelWidget.cxx | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/GipfelWidget.cxx') diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx index 80cf05b..3922cce 100644 --- a/src/GipfelWidget.cxx +++ b/src/GipfelWidget.cxx @@ -103,11 +103,14 @@ GipfelWidget::load_image(char *file) { md->get_distortion_params(&pan->parms.k0, &pan->parms.k1, &pan->parms.x0); if (isnan(pan->parms.k0)) { char buf[1024]; - get_distortion_profile_name(buf, sizeof(buf)); - load_distortion_params(buf); + if (get_distortion_profile_name(buf, sizeof(buf)) == 0) { + load_distortion_params(buf); + } + if (isnan(pan->parms.k0)) { pan->parms.k0 = 0.0; } + if (isnan(pan->parms.k1)) { pan->parms.k1 = 0.0; } -- cgit v1.2.3