resolve: fix null pointer dereferences
authorYu Watanabe <watanabe.yu+github@gmail.com>
Thu, 21 Feb 2019 09:11:20 +0000 (18:11 +0900)
committerLennart Poettering <lennart@poettering.net>
Thu, 21 Feb 2019 10:07:32 +0000 (11:07 +0100)
commit30f9e0bfe53d4d4ec37eef0bac5d905fc93dfa0d
treea5baf9e4886c8650cea5aa46af2d4e937dae3cd2
parent5fe74e893c7939a360dc4eb75dbf3f540526c968
resolve: fix null pointer dereferences

Follow-up for 8227cfa137d8a930519717b752128b8d035b83e5.

Fixes CID#1398986.
src/resolve/resolved-dns-transaction.c