[Buildroot] [PATCH 1/1] package/netsnmp: fix memory leak in IP-MIB when running without IPv6

Peter Korsgaard peter at korsgaard.com
Wed Dec 23 08:50:01 UTC 2020


>>>>> "Adam" == Adam Wujek <dev_public at wujek.eu> writes:

 > In a Linux system without IPv6 support (or booted with "ipv6.disable=1")
 > file /proc/net/snmp6 is not present. If such file is not present an allocated
 > memory is not freed. Memory leak occurs even without snmp queries.

 > Problem seen at least since netsnmp 5.7.3 (probably even v5.6.1).
 > Patch backported from netsnmp 5.9, where the problem does not appear any more.

Committed, thanks.

This function is only called once, right?

-- 
Bye, Peter Korsgaard



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