[cups.bugs] [MOD] STR #4058: cupsd can hang when sending ipp request from iPad

[Paul Conklin]

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[STR New]

In playing around with various drivers, it appears that whatever filter (in
my instance raw) needs to return something to the schedular that passes it
back to the iPad.  without that i suspect that the iPad keeps submitting
and locking up the scheduler.  using pxlcolor.ppd i haven't been able to
reproduce the hang yet, but I'll be load testing more tomorrow.

Link: http://www.cups.org/str.php?L4058
Version: 1.5.2