handle case 'diff' is NULL - fixes NPE
authorChristian Grothoff <christian@grothoff.org>
Fri, 10 Mar 2017 16:25:16 +0000 (17:25 +0100)
committerChristian Grothoff <christian@grothoff.org>
Fri, 10 Mar 2017 16:25:16 +0000 (17:25 +0100)
commit30d691f576a7c1327cfd88269aa025747aee6083
tree45dd51c62222a565cbe08ac7f84e3961935e8d51
parentadc35f6e82c099c1906d3fbbd2b4444b77a48e26
handle case 'diff' is NULL - fixes NPE
src/nat-auto/gnunet-nat-auto.c