bash hang ( G:\Cygwin\bin\find.exe: *** WFSO timed out for after longjmp)

[Rolf Campbell]

Elfyn McBratney wrote:
> Hi,
> 
> I've seen this quite a lot of hangs over the last 3-4 months when doing
> large find's and it's not always easy reproduce and normally occurs when
> find has finished and returned, but not always. If you run the following
> from a bash prompt (seen it in cmd.exe and rxvt) and run the following
> 
> $ find /usr/include -name "*.h" -exec fprep "_t" {} \;
                                          ^???

> After that has returned if you wait for 30-60 seconds you may see the above
> message. If not try a few times, same intervals and it should crop up, but
> like I said it's not always easy to reproduce. It's not damaging as a ^C
> will break free of it, just wanted to let you know I'm seeing it. :-) It's
> coming from sync_with_parent in fork.cc ...

Just tried it 5 times, never had any problems...



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