Fix bad behaviour (and potential division by zero) if the fadelength is less than or equal to 0.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/drumgizmo.cc b/src/drumgizmo.cc
index 0e374f2..1e1974f 100644
--- a/src/drumgizmo.cc
+++ b/src/drumgizmo.cc
@@ -284,7 +284,14 @@ repeat:
 		if(evt.rampdownInProgress() && evt.rampdown_offset < (evt.t + t) &&
 		   evt.rampdown_count > 0)
 		{
-			scale = std::min((float)evt.rampdown_count / evt.ramp_length, 1.f);
+			if(evt.ramp_length > 0)
+			{
+				scale = std::min((float)evt.rampdown_count / evt.ramp_length, 1.f);
+			}
+			else
+			{
+				scale = 0.0f;
+			}
 			evt.rampdown_count--;
 		}