From 4960248e89b3083ebdeddbfdef6bea83ad5225c8 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Tue, 13 Jul 2021 13:09:09 +0200
Subject: GUI: Reject infinite resolution limits for FoM

---
 src/gui_fom.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/gui_fom.c')

diff --git a/src/gui_fom.c b/src/gui_fom.c
index 66de3e13..8418419a 100644
--- a/src/gui_fom.c
+++ b/src/gui_fom.c
@@ -323,7 +323,9 @@ static void fom_response_sig(GtkWidget *dialog, gint resp,
 	f->proj->fom_nbins = get_uint(f->num_bins);
 	if ( isnan(f->proj->fom_res_min)
 	  || isnan(f->proj->fom_res_max)
-	  || isnan(f->proj->fom_min_snr) )
+	  || isnan(f->proj->fom_min_snr)
+	  || isinf(f->proj->fom_res_min)
+	  || isinf(f->proj->fom_res_max) )
 	{
 		ERROR("Invalid parameters\n");
 		return;
-- 
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