[pgpool-committers: 3778] pgpool: Fixing 0000280: stack smashing detected

[Muhammad Usama]

 Fixing 0000280: stack smashing detected

It was a buffer overflow in wd_get_cmd function.

Branch
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V3_4_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d84f8891c80c24276c6c814e045f59d9d418b75d

Modified Files
--------------
src/include/watchdog/wd_ext.h |  2 +-
src/watchdog/watchdog.c       | 70 +++++++++++++++++++++++++++-----------
src/watchdog/wd_if.c          | 79 ++++++++++++++++++++++++++++++-------------
3 files changed, 106 insertions(+), 45 deletions(-)