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fixed crash (nw)

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This commit is contained in:
R. Belmont 2014-02-22 22:03:37 +00:00
parent 07afd32657
commit f0ae0a1764
1 changed files with 4 additions and 1 deletions
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5
src/emu/bus/midi/midi.c
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@ -26,7 +26,10 @@ midi_port_device::~midi_port_device()
void midi_port_device::device_config_complete() void midi_port_device::device_config_complete()
{ {
m_dev = dynamic_cast<device_midi_port_interface *>(get_card_device()); m_dev = dynamic_cast<device_midi_port_interface *>(get_card_device());
m_dev->set_my_port_device(this); if (m_dev)
{
m_dev->set_my_port_device(this);
}
} }
void midi_port_device::device_start() void midi_port_device::device_start()