nftnl_flowtable_get_data() doesn't assign to passt data_len pointer
destination in all cases, so initialize it to 0.
Fixes: eb58f53372e74 ("src: add flowtable support")
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
src/flowtable.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/flowtable.c b/src/flowtable.c
index 31b3c1bbfee68..1f7ba3052d4fc 100644
--- a/src/flowtable.c
+++ b/src/flowtable.c
@@ -245,7 +245,7 @@ EXPORT_SYMBOL(nftnl_flowtable_get_str);
uint32_t nftnl_flowtable_get_u32(const struct nftnl_flowtable *c, uint16_t attr)
{
- uint32_t data_len;
+ uint32_t data_len = 0;
const uint32_t *val = nftnl_flowtable_get_data(c, attr, &data_len);
nftnl_assert(val, attr, data_len == sizeof(uint32_t));
@@ -256,7 +256,7 @@ EXPORT_SYMBOL(nftnl_flowtable_get_u32);
int32_t nftnl_flowtable_get_s32(const struct nftnl_flowtable *c, uint16_t attr)
{
- uint32_t data_len;
+ uint32_t data_len = 0;
const int32_t *val = nftnl_flowtable_get_data(c, attr, &data_len);
nftnl_assert(val, attr, data_len == sizeof(int32_t));
--
2.19.0
