diff options
author | 2015-08-20 09:30:16 -0400 | |
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committer | 2015-08-20 09:30:16 -0400 | |
commit | 4a8f446595665ce16a2acb5771aa86ef32b3c09f (patch) | |
tree | 7cc78becfae451ba655d0ce48b17715e88b0aaea /src | |
parent | 4043b55acbc5e7ef63170c606c5afa75e4fedc7b (diff) |
apple2e: attempt to fix crash in 64k configuration. (nw)
Diffstat (limited to 'src')
-rw-r--r-- | src/mess/drivers/apple2e.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mess/drivers/apple2e.c b/src/mess/drivers/apple2e.c index 55b74c579b8..617c96c3b23 100644 --- a/src/mess/drivers/apple2e.c +++ b/src/mess/drivers/apple2e.c @@ -610,8 +610,11 @@ void apple2e_state::machine_start() if (m_a2eauxslot) { m_auxslotdevice = m_a2eauxslot->get_a2eauxslot_card(); - m_aux_ptr = m_auxslotdevice->get_vram_ptr(); - m_aux_bank_ptr = m_auxslotdevice->get_auxbank_ptr(); + if (m_auxslotdevice) + { + m_aux_ptr = m_auxslotdevice->get_vram_ptr(); + m_aux_bank_ptr = m_auxslotdevice->get_auxbank_ptr(); + } } else // IIc has 128K right on the motherboard { |