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authorGravatarGravatar smf- <smf-@users.noreply.github.com>2019-10-21 08:37:14 +0100
committerGravatarGravatar smf- <smf-@users.noreply.github.com>2019-10-21 08:37:39 +0100
commit02f39608f22896ec76a1e26720a1d0f3fd0862b7 (patch)
treed6c8d04ac427591d157fea77bd6508e2345560da /src/emu
parent83296b75ec1f51ee189cc140530d6d6601d91ef5 (diff)
ref count in flight calls, fixes MT07456 [O. Galibert, smf]
Diffstat (limited to 'src/emu')
-rw-r--r--src/emu/emumem_heu.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/emu/emumem_heu.cpp b/src/emu/emumem_heu.cpp
index 8a62d8aa5e2..51a51a70d6d 100644
--- a/src/emu/emumem_heu.cpp
+++ b/src/emu/emumem_heu.cpp
@@ -62,6 +62,8 @@ template<int Width, int AddrShift, int Endian> void handler_entry_read_units<Wid
template<int Width, int AddrShift, int Endian> typename emu::detail::handler_entry_size<Width>::uX handler_entry_read_units<Width, AddrShift, Endian>::read(offs_t offset, uX mem_mask)
{
+ ref();
+
uX result = m_unmap;
for (int index = 0; index < m_subunits; index++) {
const subunit_info &si = m_subunit_infos[index];
@@ -91,6 +93,8 @@ template<int Width, int AddrShift, int Endian> typename emu::detail::handler_ent
}
}
}
+
+ unref();
return result;
}
@@ -173,6 +177,8 @@ template<int Width, int AddrShift, int Endian> void handler_entry_write_units<Wi
template<int Width, int AddrShift, int Endian> void handler_entry_write_units<Width, AddrShift, Endian>::write(offs_t offset, uX data, uX mem_mask)
{
+ ref();
+
for (int index = 0; index < m_subunits; index++) {
const subunit_info &si = m_subunit_infos[index];
if (mem_mask & si.m_amask) {
@@ -201,6 +207,8 @@ template<int Width, int AddrShift, int Endian> void handler_entry_write_units<Wi
}
}
}
+
+ unref();
}