Prevent garbage preset names with VST plugins when the call to get preset name fails.
git-svn-id: svn://localhost/ardour2/branches/3.0@8245 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -656,11 +656,14 @@ VSTPlugin::get_presets ()
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if (vst_version >= 2) {
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char buf[256];
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_plugin->dispatcher (_plugin, 29, i, 0, buf, 0);
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if (_plugin->dispatcher (_plugin, 29, i, 0, buf, 0) == 1) {
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r.label = buf;
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} else {
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r.label = string_compose (_("Preset %1"), i);
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}
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} else {
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r.label = string_compose (_("Preset %1"), i);
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}
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p.push_back (r);
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_presets.insert (make_pair (r.uri, r));
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