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my CUPS Filter can't be forked by CUPS sometimes.



Hi All,
I am new to CUPS Filter writing.
I am facing a problem in CUPS. CUPS gives error as " Can't fork
/usr/libexec/filter/myFilter : resource temporarily unavailable" after some
100 calls to myFilter.
What could be reason for this ? Do I need to handle this in myFilter ?
I have already tested the following :
1. There is no memory leaks in myFIlter.
2. myFilter does fork to do some job but waits for its completion
before it terminates.
Regards,
Sanjay Mishra
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