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fixed -fsanitize=null error in address_space::prepare_map() (nw)

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by Olivier Galibert
This commit is contained in:
Oliver Stöneberg 2015-01-22 13:27:33 +01:00
parent d6cbabce5c
commit d3e10b4347
1 changed files with 1 additions and 1 deletions
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2
src/emu/memory.c
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@ -1811,7 +1811,7 @@ void address_space::prepare_map()
m_map.reset(global_alloc(address_map(m_device, m_spacenum)));
// merge in the submaps
m_map->uplift_submaps(machine(), m_device, *m_device.owner(), endianness());
m_map->uplift_submaps(machine(), m_device, m_device.owner() ? *m_device.owner() : m_device, endianness());
// extract global parameters specified by the map
m_unmap = (m_map->m_unmapval == 0) ? 0 : ~0;