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authorAndrey V. Elsukov <ae@FreeBSD.org>2018-06-28 11:39:27 +0000
committerAndrey V. Elsukov <ae@FreeBSD.org>2018-06-28 11:39:27 +0000
commit6e081509db323a8352d22e9f4793f7837634abf7 (patch)
treec1822998732e3eaba765a23682f07310452eb892 /release/packages
parent0df37a208cc800a44f8461d794746d53867865b4 (diff)
downloadsrc-6e081509db323a8352d22e9f4793f7837634abf7.tar.gz
src-6e081509db323a8352d22e9f4793f7837634abf7.zip
Add NULL pointer check.
encap_lookup_t method can be invoked by IP encap subsytem even if none of gif/gre/me interfaces are exist. Hash tables are allocated on demand, when first interface is created. So, make NULL pointer check before doing access to hash table. PR: 229378
Notes
Notes: svn path=/head/; revision=335760
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