Perl and CGI

 
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Old August 30th, 2017, 02:55 PM
Foko Foko is offline
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CGI output suddenly stops

I have a Perl CGI script that contains several system calls. From one of those system calls on, further output does not appear in the browser. Using debug output to STDERR, I can see that the respective system call returns 0 and also the following system calls execute successfully. In fact, the script terminates successfully, just all output written after the respective system call somehow gets lost. Any idea what is going wrong here, or how I can further debug to find the reason?

Last edited by Foko : August 30th, 2017 at 02:58 PM.

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Old August 31st, 2017, 07:41 AM
Foko Foko is offline
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I should have mentioned that the system call in question executes Apache FOP to generate PDF from an XSL-FO script.

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