Got rid of assert() in drive.c by soft means

libburn/sg.c

@@ -450,6 +450,15 @@ static void enumerate_common(char *fname, int bus_no, int host_no,
 	out.idata->valid = 0;
 	out.mdata = malloc(sizeof(struct scsi_mode_data));
 	out.mdata->valid = 0;
+
+	/* ts A61007 : obsolete assert() in drive_getcaps() */
+	if(out.idata == NULL || out.mdata == NULL) {
+		libdax_msgs_submit(libdax_messenger, -1, 0x00020108,
+			LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH,
+			"Could not allocate new drive object", 0, 0);
+		return;
+	}
+
 	memset(&out.params, 0, sizeof(struct params));
 	t = burn_drive_register(&out);