--- padevsub.c.orig	2015-01-17 14:27:48.000000000 -0500
+++ padevsub.c	2015-01-17 14:30:28.000000000 -0500
@@ -99,8 +99,14 @@
       //outerr[i] = Pa_IsFormatSupported(NULL,&outputParameters,SAMPLE_RATE);
       outerr[i] = 0;
     }
-    fprintf(fp,"%2d  %3d  %3d  %6d  %6d  %s\n",i,nchin[i],nchout[i],inerr[i],
+    if (pdi->name == NULL) {
+	fprintf(stderr, "Bad Joe. BAD BAD BAD\n");
+        fprintf(fp,"%2d  %3d  %3d  %6d  %6d  %s\n",i,nchin[i],nchout[i],inerr[i],
+	   outerr[i],"{NULL}");
+    } else {
+        fprintf(fp,"%2d  %3d  %3d  %6d  %6d  %s\n",i,nchin[i],nchout[i],inerr[i],
 	   outerr[i],pdi->name);
+    }
   }
   fclose(fp);
   return 0;