From 748c8d63d8e0e65176a242b0d62284595ed03ca5 Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Sun, 30 Jun 2019 20:44:37 -0400
Subject: [PATCH] Bug2145: crash ctrl-clicking on play-at-speed button...

... Problem began at commit 46bf5a82fcb20a5ade26c456fec8519172b7bc1d
---
 src/toolbars/TranscriptionToolBar.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/toolbars/TranscriptionToolBar.cpp b/src/toolbars/TranscriptionToolBar.cpp
index 26cde8c5a..eec8e7855 100644
--- a/src/toolbars/TranscriptionToolBar.cpp
+++ b/src/toolbars/TranscriptionToolBar.cpp
@@ -496,6 +496,9 @@ void TranscriptionToolBar::PlayAtSpeed(bool looped, bool cutPreview)
          mEnvelope =
             std::make_unique<BoundedEnvelope>(
                true, TIMETRACK_MIN, TIMETRACK_MAX, 1.0);
+         // values as in the constructor for TimeTrack
+         mEnvelope->SetRangeLower( 0.9 );
+         mEnvelope->SetRangeUpper( 1.1 );
       }
       // Set the speed range
       //mTimeTrack->SetRangeUpper((double)mPlaySpeed / 100.0);