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bug#14862: 24.3.50; Subprocess invocation hangs
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From: |
YAMAMOTO Mitsuharu |
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Subject: |
bug#14862: 24.3.50; Subprocess invocation hangs |
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Date: |
Wed, 17 Jul 2013 10:45:55 +0900 |
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User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
>>>>> On Tue, 16 Jul 2013 00:07:30 -0700, Paul Eggert <eggert@cs.ucla.edu> said:
> Thanks for reporting that. I installed what I hope is a fix. Could
> you please try trunk bzr 113430 or later, on one of those platforms?
Yes. Subprocess invocation no longer hangs on Cent OS 5 or Mac OS X
10.6. Closing the bug.
BTW, the transition from explicit file descriptor close before exec by
close-process-descs to the use of close-on-exec seems to work as a
workaround for a kernel bug on OS X 10.8, which causes kernel panic on
exit (Bug IDs 13682, 13726, 13799, 13901, 14119, and 14478).
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp