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| author |   Gabriel Ganne <gabriel.ganne@enea.com> | 2017-03-06 16:08:52 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-03-07 12:13:23 +0000 |
| commit | dd42be209faad057a029638a01e54b37373761d3 (patch) | |
| tree | f48a52cf7d4d6252bc793ea05cab0c048cb20b48 | |
| parent | dfc9b7cac857a3a49555f9fc448bd2c6aa3400a6 (diff) | |
silence -Wmaybe-uninitialized warning
It does not look like it actually can be used uninitialized ... but gcc
complains, so with Werror this prevents from compiling.
sample warning output:
In file included from /home/gannega/export/vpp/build-data/../src/vnet/handoff.h:21:0,
from /home/gannega/export/vpp/build-data/../src/plugins/snat/in2out.c:19:
/home/gannega/export/vpp/build-data/../src/plugins/snat/in2out.c: In function 'snat_in2out_node_fn_inline':
/home/gannega/export/vpp/build-data/../src/vnet/ip/ip4_packet.h:244:15: error: 'inner_ip0' may be used uninitialized in this function [-Werror=maybe-uninitialized]
i->checksum = 0;
^
/home/gannega/export/vpp/build-data/../src/plugins/snat/in2out.c:433:17: note: 'inner_ip0' was declared here
ip4_header_t *inner_ip0;
Change-Id: If7c35dfb528861fd4ec6374aa1343b48f0f93057
Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
| -rw-r--r-- | src/plugins/snat/in2out.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/snat/in2out.c b/src/plugins/snat/in2out.c index c6dc7ca4e02..fd8d30a164a 100644 --- a/src/plugins/snat/in2out.c +++ b/src/plugins/snat/in2out.c @@ -430,7 +430,7 @@ static inline u32 icmp_in2out_slow_path (snat_main_t *sm, { snat_session_key_t key0; icmp_echo_header_t *echo0, *inner_echo0 = 0; - ip4_header_t *inner_ip0; + ip4_header_t *inner_ip0 = 0; void *l4_header = 0; icmp46_header_t *inner_icmp0; clib_bihash_kv_8_8_t kv0, value0; |