diff -r 4e6e812c1d97 -r 069c152f6272 src/server/util/pblock.cpp
--- a/src/server/util/pblock.cpp	Thu Jun 20 14:07:46 2013 +0200
+++ b/src/server/util/pblock.cpp	Fri Jun 21 12:10:44 2013 +0200
@@ -333,7 +333,7 @@
     /* Check to see if name corresponds to a pb_key */
     CListConstIterator<pb_key> iter(&_hashKeys.Find(hashval));
     const pb_key *key;
-    while (key = ++iter) {
+    while((key = ++iter)) {
         if (key->hashval == hashval && !strcmp(key->name, name))
             return key;
     }
@@ -1127,7 +1127,7 @@
 
 /* ---------------------------- pblock_pb2env ----------------------------- */
 
-/*
+
 NSAPI_PUBLIC char **pblock_pb2env(const pblock *pb, char **env)
 {
     PListStruct_t *pl = PBTOPL(pb);
@@ -1138,13 +1138,15 @@
     int pos;
 
     /* Find out how many there are. */
-    /*
+    
     ppval = (PLValueStruct_t **)(pl->pl_ppval);
 
     for (i = 0, nval = 0; i < pl->pl_initpi; ++i) {
         if (ppval[i]) ++nval;
     }
-
+    
+    // TODO: implement util_env_create and util_env_str
+    /*
     env = util_env_create(env, nval, &pos);
 
     for (i = 0; i < pl->pl_initpi; ++i) {
@@ -1154,10 +1156,11 @@
         }
     }
     env[pos] = NULL;
+    */
 
     return env;
 }
-*/
+
 
 /* ---------------------------- pblock_replace ---------------------------- */