--- src/adplug/core/rol.cxx.orig	2009-07-07 02:40:36 +0400
+++ src/adplug/core/rol.cxx	2009-08-30 15:37:32 +0400
@@ -668,7 +668,7 @@ int CrolPlayer::load_rol_instrument( bin
     else
     {
         // set up default instrument data here
-        memset( &usedIns.instrument, 0, kSizeofDataRecord );
+        memset( &usedIns.instrument, 0, sizeof(usedIns.instrument) );
     }
     ins_list.push_back( usedIns );