Mixer: Fix divide by zero in DPM.

2012-06-23 21:49:21 -07:00 · 2012-06-23 21:49:21 -07:00 · 7f8de0710a
parent be3c9c6412
commit 7f8de0710a
1 changed files with 2 additions and 0 deletions
--- a/mixer/src/DPM.C
+++ b/mixer/src/DPM.C
@ -114,6 +114,8 @@ DPM::resize ( int X, int Y, int W, int H )
 void
 DPM::draw ( void )
 {
+    if ( !_segments )
+        return;

    snprintf( peak_string, sizeof( peak_string ), "%.1f", peak() );
    tooltip( peak_string );