1.1 --- a/lib/DDAudioUnitGraph.m	Fri Apr 16 23:27:53 2010 -0500
     1.2 +++ b/lib/DDAudioUnitGraph.m	Fri Apr 16 23:37:38 2010 -0500
     1.3 @@ -176,9 +176,9 @@
     1.4  NSString * DDCoreAudioShowObjectToString(void * object)
     1.5  {
     1.6      NSMutableData * descriptionData = [NSMutableData data];
     1.7 -    FILE * dummyFile = fwopen(descriptionData, dataWrite);
     1.8 -    CAShowFile(object, dummyFile);
     1.9 -    fclose(dummyFile);
    1.10 +    FILE * inMemoryFile = fwopen(descriptionData, dataWrite);
    1.11 +    CAShowFile(object, inMemoryFile);
    1.12 +    fclose(inMemoryFile);
    1.13      
    1.14      NSString * description = [[NSString alloc] initWithData:descriptionData encoding:NSUTF8StringEncoding];
    1.15      return [description autorelease];