diff options
| author | Janne Peltonen <janne.peltonen@nokia.com> | 2022-02-01 10:19:39 +0000 |
|---|---|---|
| committer | Petri Savolainen <petri.savolainen@nokia.com> | 2022-02-03 13:13:39 +0200 |
| commit | 3b7491d8f8b6cad1a4f180af1307cea5f66f2256 (patch) | |
| tree | ed9c060347c70d652630557eb0e365b70cd5e730 /platform/linux-generic/pktio | |
| parent | 679ecbe056467e12f44dd83d7e43d338ed431ee9 (diff) | |
linux-gen: ipc: get rid of possible uninitialized variable access
When compiling with LTO, the compiler may complain about uninitialized
variable access in case odp_shm_info would fail. Return a pointer to a
static string instead of an uninitialized pointer in that case.
Signed-off-by: Janne Peltonen <janne.peltonen@nokia.com>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>
Diffstat (limited to 'platform/linux-generic/pktio')
| -rw-r--r-- | platform/linux-generic/pktio/ipc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/platform/linux-generic/pktio/ipc.c b/platform/linux-generic/pktio/ipc.c index 6a78415c5..917333bfb 100644 --- a/platform/linux-generic/pktio/ipc.c +++ b/platform/linux-generic/pktio/ipc.c @@ -189,7 +189,8 @@ static const char *_ipc_odp_buffer_pool_shm_name(odp_pool_t pool_hdl) pool = pool_entry_from_hdl(pool_hdl); shm = pool->shm; - odp_shm_info(shm, &info); + if (odp_shm_info(shm, &info)) + return "name_unknown"; return info.name; } |