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Diffstat (limited to 'src/emu/debug/debugcmd.cpp')
-rw-r--r--src/emu/debug/debugcmd.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/emu/debug/debugcmd.cpp b/src/emu/debug/debugcmd.cpp
index 30ad53d762b..1e14db5b6df 100644
--- a/src/emu/debug/debugcmd.cpp
+++ b/src/emu/debug/debugcmd.cpp
@@ -3964,7 +3964,7 @@ void debugger_commands::execute_trace(const std::vector<std::string_view> &param
mode |= std::ios_base::trunc;
f = std::make_unique<std::ofstream>(filename.c_str(), mode);
- if (!f)
+ if (f->fail())
{
m_console.printf("Error opening file '%s'\n", params[0]);
return;
@@ -3972,8 +3972,9 @@ void debugger_commands::execute_trace(const std::vector<std::string_view> &param
}
// do it
+ bool const on(f);
cpu->debug()->trace(std::move(f), trace_over, detect_loops, logerror, action);
- if (f)
+ if (on)
m_console.printf("Tracing CPU '%s' to file %s\n", cpu->tag(), filename);
else
m_console.printf("Stopped tracing on CPU '%s'\n", cpu->tag());