Validator hang

Hi

The following code makes the 'validate' option in the script editor (windows ed 3.5.2) hang the scheduler, but it runs fine in the debugger. Any idea why?
The rest of the job db is the standard sample one.

dim process, string, "staging_test"
dim stepnumber, number, "60"

dim (procini, string)
concat (process, ".ini", procini)

dim (files, string)
dim (filetypes, string)
dim (masterfiletypes, string)

dim (agentport, number, "1096")

dim (procdate, string)

dim (stagingagent, string)
dim (stagingpkgpath, string)
dim (filepathonstaging, string)

dim (currentfile, string)

dim (filesempty, boolean, false)
dim (filetypesempty, boolean, false)

dim (pwd, string)
dim (uname, string)
dim (username, string)

dim (commandstring, string)
Dim (process_id, number)

dim (msg, string)

CD( "c:\\fds\\scripts\\" )

//grab external values

IniFileGetKey( "env.ini", "Agents", "staging", stagingagent )
IniFileGetKey( "env.ini", "Applications", "stagingpkg", stagingpkgpath )
IniFileGetKey( "env.ini", "Applications", "stagingfiles", filepathonstaging )
IniFileGetKey( "pwd.ini", "Agents", "pwd", pwd )
IniFileGetKey( "pwd.ini", "Agents", "uname", uname )

dim checkstep, boolean
inifilegetkey(procini, "Process", "files", files)
isequal files, "", checkstep
if checkstep, stepfiles, useprocfiles

stepfiles:
inifilegetkey(procini, stepnumber, "files", files)
useprocfiles:

inifilegetkey(procini, stepnumber, "filetypes", masterfiletypes)

dim currentfiletype, string
dim filesempty, boolean
dim filematchestype, boolean
//connect to staging agent
concatex( "corp\\", uname, username)
RAConnect( stagingagent, agentport, username, pwd )
RASetWorkDir(stagingpkgpath )

LoopUntil( filesempty, moveon )
set filetypes, masterfiletypes
set filetypesempty, false
gettoken (",", files, currentfile)

LoopUntil( filetypesempty, nextfile )

gettoken (",", filetypes, currentfiletype)
match currentfile, currentfiletype, filematchestype
if filematchestype, fetchpkg, nexttype

fetchpkg:

Concatex ("Ran SSIS package on file ", currentfile, " ", currentfiletype, msg)
addfdslog( process, stepnumber, "INFO", msg)

concatex ("run24x7SSIS.bat ", currentfile, commandstring)
RARun( commandstring, process_id )

nexttype:
IsEqual( filetypes, "", filetypesempty )
continue
nextfile:
IsEqual( files, "", filesempty )
continue

moveon:

raDisconnect

Hi, this is caused by a known bug. The syntax checker may enter endless loop while validating nested loops containing conditional logic with jumps. To see what I mean, comment out for a moment nested LoopUntil and press F7. The script should validate just fine

Thanks that explains it.