From ab49c451e64ee47c8f6386e34403126b9556a6dd Mon Sep 17 00:00:00 2001
From: Norbert Nemec <Norbert@Nemec-online.de>
Date: Tue, 9 Mar 2021 13:14:33 +0100
Subject: [PATCH] DragValue: fix crash for speed==0.0

---
 egui/src/widgets/drag_value.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/egui/src/widgets/drag_value.rs b/egui/src/widgets/drag_value.rs
index f9b39e63aa1..eef12add282 100644
--- a/egui/src/widgets/drag_value.rs
+++ b/egui/src/widgets/drag_value.rs
@@ -198,7 +198,7 @@ impl<'a> Widget for DragValue<'a> {
         let value = get(&mut get_set_value);
         let value = clamp(value, clamp_range.clone());
         let aim_rad = ui.input().aim_radius() as f64;
-        let auto_decimals = (aim_rad / speed.abs()).log10().ceil().at_least(0.0) as usize;
+        let auto_decimals = clamp((aim_rad / speed.abs()).log10().ceil(), 0.0..=15.0) as usize;
         let max_decimals = max_decimals.unwrap_or(auto_decimals + 2);
         let auto_decimals = clamp(auto_decimals, min_decimals..=max_decimals);
         let value_text = if value == 0.0 {