Andreas Kohn 16171e234b [MINOR] cfgparse: Check whether the path given for the stats socket actually fits into the sockaddr_un structure to avoid truncation.
while working further on the changes to allow for dynamic
adding/removing of backend servers we noticed a potential problem: the
path given for the 'stats socket' global option may get truncated when
copying it into the sockaddr_un.sun_path field.

Attached patch checks the length, and reports an error if truncation
would happen.

This issue was noticed by Joerg Sonnenberger <joerg@NetBSD.org>.
2011-01-23 07:26:05 +01:00
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2009-01-25 13:49:53 +01:00
2010-10-30 19:04:34 +02:00