Crash in tracktion_EditSnapshot.cpp

Tracktion Engine
1

I started playing around with the Tracktion engine where I moved RecordingDemo.h into a new project. While doing so I ran into a crash in tracktion_EditSnapshot.cpp in EditSnapshot::refresh():

void EditSnapshot::refresh()
{
    clear();

    auto pi = engine.getProjectManager().getProjectItem (sourceFile);

    if (pi)
    {
        project = pi->getProject();
        sourceFile = pi->getSourceFile();
    }

    auto newState = loadValueTree (sourceFile, true);

    if (! newState.hasType (IDs::EDIT))
        return;

    name = pi ? pi->getName() : sourceFile.getFileNameWithoutExtension();
    setState (newState, TimeDuration::fromSeconds (pi->getLength()));
    refreshFromState();

}

pi is checked for nullptr in this method except in the setState line where it crashes in my case. Changing it to
setState (newState, TimeDuration::fromSeconds (pi == nullptr ? 0.:pi->getLength() ));
fixes the crash but I’m not sure whether there might be some better approach.

2

Thanks for the report. Fixed here: