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authorThomas Haller <thaller@redhat.com>2016-02-27 13:40:50 +0100
committerThomas Haller <thaller@redhat.com>2016-02-27 13:40:50 +0100
commit3587161ade40a4f093175217d87d6323b3aba168 (patch)
tree517e77c18491f81065daf9d4cf6997042416289a /src/libsystemd-network/sd-dhcp-lease.c
parent06fb28b16eb4b6170c2e2c0cf1f673730309509b (diff)
core: avoid compiler warning when compiling with -fexceptions
Initialize auto variables with cleanup attribute, otherwise we get a compiler warning with -fexceptions. ./configure CFLAGS='-Wmaybe-uninitialized -fexceptions -O2'
Diffstat (limited to 'src/libsystemd-network/sd-dhcp-lease.c')
-rw-r--r--src/libsystemd-network/sd-dhcp-lease.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd-network/sd-dhcp-lease.c b/src/libsystemd-network/sd-dhcp-lease.c
index 7a119fd488..ef50ed17a1 100644
--- a/src/libsystemd-network/sd-dhcp-lease.c
+++ b/src/libsystemd-network/sd-dhcp-lease.c
@@ -825,7 +825,7 @@ int dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file) {
r = sd_dhcp_lease_get_client_id(lease, &client_id, &client_id_len);
if (r >= 0) {
- _cleanup_free_ char *client_id_hex;
+ _cleanup_free_ char *client_id_hex = NULL;
client_id_hex = hexmem(client_id, client_id_len);
if (!client_id_hex) {