contrib/src/cddb/getenv-crash.patch

   1 --- libcddb/lib/cddb_conn.c     2006-10-15 13:53:11.000000000 +0200
   2 +++ libcddb.new/lib/cddb_conn.c 2010-11-28 21:03:39.012749230 +0100
   3 @@ -100,9 +100,18 @@
   4          c->use_cache = CACHE_ON;
   5          /* construct cache dir '$HOME/[DEFAULT_CACHE]' */
   6          s = getenv("HOME");
   7 -        c->cache_dir = (char*)malloc(strlen(s) + 1 + sizeof(DEFAULT_CACHE) + 1);
   8 -        sprintf(c->cache_dir, "%s/%s", s, DEFAULT_CACHE);
   9 -        c->cache_read = FALSE;
  10 +        if( s )
  11 +        {
  12 +            c->cache_dir = (char*)malloc(strlen(s) + 1 + sizeof(DEFAULT_CACHE) + 1);
  13 +            sprintf(c->cache_dir, "%s/%s", s, DEFAULT_CACHE);
  14 +            c->cache_read = FALSE;
  15 +        }
  16 +        else
  17 +        {
  18 +            c->cache_dir = NULL;
  19 +            c->use_cache = CACHE_OFF;
  20 +            c->cache_read = FALSE;
  21 +        }
  22
  23          /* use anonymous@localhost */
  24          c->user = strdup(DEFAULT_USER);