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-rw-r--r--src/frontend/mame/clifront.cpp9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/frontend/mame/clifront.cpp b/src/frontend/mame/clifront.cpp
index 276c73f0e63..28249e7bd3e 100644
--- a/src/frontend/mame/clifront.cpp
+++ b/src/frontend/mame/clifront.cpp
@@ -300,16 +300,19 @@ int cli_frontend::execute(std::vector<std::string> &args)
// work out how wide the titles need to be
int titlelen(0);
for (int match : matches)
- titlelen = std::max(titlelen, int(strlen(drivlist.driver(match).type.fullname())));
+ if (0 <= match)
+ titlelen = (std::max)(titlelen, int(strlen(drivlist.driver(match).type.fullname())));
// print them out
osd_printf_error("\n\"%s\" approximately matches the following\n"
"supported machines (best match first):\n\n", m_options.attempted_system_name().c_str());
for (int match : matches)
{
- game_driver const &drv(drivlist.driver(match));
- if (match != -1)
+ if (0 <= match)
+ {
+ game_driver const &drv(drivlist.driver(match));
osd_printf_error("%s", util::string_format("%-18s%-*s(%s, %s)\n", drv.name, titlelen + 2, drv.type.fullname(), drv.manufacturer, drv.year).c_str());
+ }
}
}
}