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Re: external c shared libraries [message #16593 is a reply to message #16580]

Fri, 06 August 1999 00:00

Nando Iavarone
Messages: 48
Registered: December 1998

Member

<HTML>
D. Mattes wrote:
<BLOCKQUOTE TYPE=CITE>2)  my shared library function returns the correct
values into IDL, but
 then a few moments later, as IDL is waiting statically for user input,
IDL
 will just seem to spontaneously crash.  why?  mind you, this
only occurs
 with IDLDE.  with the line command version IDL, i never get a
crash.</BLOCKQUOTE>
I had the same problem when in the external code I used string,and I forgot
to close them (\0 terminator) in the string structure of IDL.
 But the crash was not prevedible (i.e.: you can use the string in IDL
and to see it ok,
 but another parameter is corrupted).
 have you the external code of the function you call from IDL?

warn us if you find the problem and the solution.
 ciao.
<PRE>-- 
Nando Iavarone
Advanced Computer System - SPACE DIVISION
via Lazzaro Belli, 23
00040  Frascati - RM
Tel: +39-6-944091 (switchboard)
           9440968 (direct)
E-mail: 
    f.iavarone@acsys.it
    FrdndVrn@altavista.net</PRE>
 </HTML>

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[Message index]

		Re: external c shared libraries By: Haje Korth on Fri, 06 August 1999 00:00
		Re: external c shared libraries By: Nando Iavarone on Fri, 06 August 1999 00:00
		Re: external c shared libraries By: davidf on Thu, 05 August 1999 00:00

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