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https://github.com/holub/mame
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Fix wangpc, incorrect memory size allocation. Also remove a use-before-init in pic8259
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@ -186,9 +186,9 @@ wangpc_mvc_device::wangpc_mvc_device(const machine_config &mconfig, const char *
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device_t(mconfig, WANGPC_MVC, tag, owner, clock),
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device_t(mconfig, WANGPC_MVC, tag, owner, clock),
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device_wangpcbus_card_interface(mconfig, *this),
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device_wangpcbus_card_interface(mconfig, *this),
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m_crtc(*this, MC6845_TAG),
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m_crtc(*this, MC6845_TAG),
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m_video_ram(*this, "video_ram", VIDEO_RAM_SIZE, ENDIANNESS_LITTLE),
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m_video_ram(*this, "video_ram", VIDEO_RAM_SIZE*2, ENDIANNESS_LITTLE),
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m_char_ram(*this, "char_ram", CHAR_RAM_SIZE, ENDIANNESS_LITTLE),
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m_char_ram(*this, "char_ram", CHAR_RAM_SIZE*2, ENDIANNESS_LITTLE),
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m_bitmap_ram(*this, "bitmap_ram", BITMAP_RAM_SIZE, ENDIANNESS_LITTLE),
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m_bitmap_ram(*this, "bitmap_ram", BITMAP_RAM_SIZE*2, ENDIANNESS_LITTLE),
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m_option(0),
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m_option(0),
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m_irq(CLEAR_LINE)
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m_irq(CLEAR_LINE)
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{
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{
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@ -425,6 +425,8 @@ void pic8259_device::device_start()
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save_item(NAME(m_is_x86));
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save_item(NAME(m_is_x86));
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save_item(NAME(m_current_level));
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save_item(NAME(m_current_level));
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save_item(NAME(m_inta_sequence));
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save_item(NAME(m_inta_sequence));
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m_inta_sequence = 0;
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}
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}
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