[pgpool-committers: 9967] pgpool: Fixed segmentation fault at parsing config file.

[Bo Peng]

Fixed segmentation fault at parsing config file.

This commit fixed a segmentation fault that occurs when parsing pgpool.conf
if the setting value was not enclosed in single quotes.

The patch is created by Carlos Chapi, reviewed and modified by Tatsuo Ishii.

Branch
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V4_4_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=8ea6f7ab105d4b8204d42469273b3f79dca18061

Modified Files
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src/config/pool_config.l | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)