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Fails mapper opening when no midi out devices are present.

This commit is contained in:
Eric Pouech 2001-06-19 18:15:53 +00:00 committed by Alexandre Julliard
parent 3c39af2e75
commit 05b85c3290
1 changed files with 5 additions and 2 deletions
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7
dlls/winmm/midimap/midimap.c
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@ -117,7 +117,10 @@ static BOOL MIDIMAP_LoadSettingsDefault(MIDIMAPDATA* mom, const char* port)
ERR("Registry glitch: couldn't find midi out (%s)\n", port);
dev = 0;
}
/* this is necessary when no midi out ports are present */
if (dev >= numMidiOutPorts)
return FALSE;
/* sets default */
for (i = 0; i < 16; i++) mom->ChannelMap[i] = &midiOutPorts[dev];
@ -220,7 +223,7 @@ static BOOL MIDIMAP_LoadSettings(MIDIMAPDATA* mom)
}
RegCloseKey(hKey);
if (TRACE_ON(msacm))
if (ret && TRACE_ON(msacm))
{
unsigned i;