[pgpool-committers: 3089] pgpool: Validating the PCP packet length

[Muhammad Usama]

Validating the PCP packet length

Without the validation check, a malformed PCP packet can crash the PCP child
and/or can run the server out of memory by sending the packet with a
very large data size.

Branch
------
V3_2_STABLE

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=fe315184fed91fe7d0516e89a6b54d1009dd7f3d

Modified Files
--------------
pcp/pcp.c   |  8 +++++++-
pcp/pcp.h   |  7 ++++++-
pcp_child.c | 10 ++++++++--
3 files changed, 21 insertions(+), 4 deletions(-)