[PlanetCCRMA] hydrogen patch

[Anthony Green]

Hi Fernando,

  Hydrogen will crash if you load a song that requires missing samples.
Here's the patch I added to the FE submission just now.  I'll report the
bug upstream as well.

AG


--- src/lib/Hydrogen.cpp~	2006-01-06 06:15:50.000000000 -0800
+++ src/lib/Hydrogen.cpp	2006-07-22 16:41:44.000000000 -0700
@@ -2491,9 +2491,8 @@
 					Sample *pSample = Sample::load( sSampleFilename );
 	//				pSample->setFilename( pNewSample->getFilename() );	// riuso il path del nuovo sample (perche' e' gia relativo al path del drumkit)
 					if (pSample == NULL) {
-						errorLog( "[loadDrumkit] Error Loading drumkit: NULL sample, now using /emptySample.wav" );
-						pSample->m_sFilename = string(DataPath::getDataPath() ).append( "/emptySample.wav" );
-						pSample = Sample::load( pSample->m_sFilename );
+						errorLog( "[loadDrumkit] Error Loading drumkit: " + sSampleFilename + " sample, now using /emptySample.wav" );
+						pSample = Sample::load( string(DataPath::getDataPath() ).append( "/emptySample.wav" ));
 					}
 					InstrumentLayer *pLayer = new InstrumentLayer( pSample );
 					pLayer->m_fStartVelocity = pNewLayer->m_fStartVelocity;