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While trying to analyze my own strace example of a "make -j hang" ala this ugly thread: http://www.cygwin.com/ml/cygwin/2004-03/msg00376.html My last strace output from the hung make process was: 69 1576822 [proc] make 6724 proc_subproc: pid 7524[0], reparented old hProcess 0x698, new 0x63C So, looking there, I stumbled onto the following: 2004-03-08 Brian Ford <ford@vss.fsi.com> * sigproc.cc (proc_subproc): Only call sync_proc_subproc->release() once for exec(). I'm not sure this is a bug, and it doesn't appear to fix the make hang I was looking at, but I thought it deserved a quick review by someone who knows that code :). Thanks. -- Brian Ford Senior Realtime Software Engineer VITAL - Visual Simulation Systems FlightSafety International Phone: 314-551-8460 Fax: 314-551-8444
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