libsystemd-network: avoid double-free in error case
authorAndreas Henriksson <andreas@fatal.se>
Tue, 16 Sep 2014 13:50:58 +0000 (15:50 +0200)
committerTom Gundersen <teg@jklm.no>
Tue, 16 Sep 2014 14:20:41 +0000 (16:20 +0200)
commit2833796106420e4634543d06052482f75cbb5762
treefc8562ea2bda7c80dd5c2f353055c6caf6947676
parent821b2e792159e237a1e5a1ea4bb6ae2e55d64be5
libsystemd-network: avoid double-free in error case

Don't manually free 'n' in error path as it's already tagged
_cleanup_free_ and will be freed once it goes out of scope,
leading to double-free in this case.

Found with coverity. Fixes: CID#1237786
src/libsystemd-network/network-internal.c