When using rioutil (cvs) with my new Rio/S50 I was getting segfaults when
trying to upload MP3's (it crashed before the uploading stage).

This fixes the issue and uploading works fine now :)

--- rioutil/librioutil/id3.c	2003-12-05 01:36:54.000000000 +0000
+++ rioutil-dsd/librioutil/id3.c	2004-01-09 16:46:09.000000000 +0000
@@ -223,6 +223,7 @@
       if (length > 128)
 	lseek (fd, length - 128, SEEK_CUR);
 
+      tag_temp = malloc(length);
       for ( j = 0 ; *tag_temp == '\0' && j < length ; j++, tag_temp++);
 
       switch (field) {