tree 3b4ae25c98a189b647d07e773e7d95aa02b5bf36
parent 418132f43cc43231966a8b9672c626f60b991039
author Jan Safranek <jsafranek@users.sourceforge.net> 1406807209 +0200
committer Jan Safranek <jsafranek@users.sourceforge.net> 1409211014 +0200

Added checks for printing variables with wrong types.

When -OQ command line argument is used, variable formatter preffers the type
of the varible parsed from a MIB file instead of checking type of the variable
as parsed from SNMP message.

This can lead to crashes when incoming packets contains a variable with
NULL type, while the MIB says the variable should be non-NULL, like Integer.
The formatter then tries to interpret the NULL (from packet) as Integer (from
MIB file).