fix #23678: Opening MuseScore without score and Show Play Panel enabled causes crash

2013-12-10 17:46:57 +01:00 · 2013-12-10 17:46:57 +01:00 · 0185850b3e
commit 0185850b3e
parent be164dc03a
1 changed files with 2 additions and 0 deletions
--- a/mscore/seq.cpp
+++ b/mscore/seq.cpp
@ -524,6 +524,8 @@ void Seq::processMessages()
            switch(msg.id) {
                  case SEQ_TEMPO_CHANGE:
                        {
+                        if (!cs)
+                              continue;
                        if (playTime != 0) {
                              int tick = cs->utime2utick(qreal(playTime) / qreal(MScore::sampleRate));
                              cs->tempomap()->setRelTempo(msg.realVal);