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author Miodrag Milanović <mmicko@gmail.com>2016-01-11 09:18:43 +0100
committer Miodrag Milanović <mmicko@gmail.com>2016-01-11 09:18:43 +0100
commit36195292e370de0fb6b32085c105a236995ce36e (patch)
tree1fb147c3e21824272b60e4989f606bc9c206030c /src/emu/debug/dvstate.cpp
parent7c944fa3b02cd26dec3c27f1e6a4c0d33f462c4e (diff)
parent115db95642ad6d861aad63775b92350e0491f2dd (diff)
Merge pull request #561 from ajrhacker/strings
Return std::string objects by value rather than pass by reference [ajrhacker]
Diffstat (limited to 'src/emu/debug/dvstate.cpp')
-rw-r--r--src/emu/debug/dvstate.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/debug/dvstate.cpp b/src/emu/debug/dvstate.cpp
index dd3f3d33f9c..578b423725d 100644
--- a/src/emu/debug/dvstate.cpp
+++ b/src/emu/debug/dvstate.cpp
@@ -276,7 +276,7 @@ void debug_view_state::view_update()
if (m_last_update != total_cycles)
curitem->m_lastval = curitem->m_currval;
curitem->m_currval = source.m_stateintf->state_int(curitem->m_index);
- source.m_stateintf->state_string(curitem->m_index, valstr);
+ valstr = source.m_stateintf->state_string(curitem->m_index);
}
// see if we changed