[pgpool-committers: 430] pgpool: Fix segmentation fault that occurs when use_watchdog=off.

[Yugo Nagata]

Fix segmentation fault that occurs when use_watchdog=off.

Branches
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feature/watchdog
master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=6368f3fc4ac59561383fdcee7fc7845f33b85fc8

Modified Files
--------------
main.c     |   18 +++++++++++-------
recovery.c |    9 ++++++---
2 files changed, 17 insertions(+), 10 deletions(-)