[pgpool-committers: 3792] pgpool: Fix for 281: "segmentation fault" when execute pcp_attach_node

[Muhammad Usama]

Fix for 281: "segmentation fault" when execute pcp_attach_node

A DEBUG message was trying to de-reference a NULL value.

Branch
------
master

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=5b189f7b7c0434ec75831b51bc1647445751c0c7

Modified Files
--------------
src/watchdog/watchdog.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)