Current unconditional call may result in NULL being passed to
nl_msg_put_u32().
Cc: Andy Zhou <az...@nicira.com>
Signed-off-by: Thomas Graf <tg...@noironetworks.com>
---
lib/odp-util.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/odp-util.c b/lib/odp-util.c
index 19d0627..8a96068 100644
--- a/lib/odp-util.c
+++ b/lib/odp-util.c
@@ -1755,7 +1755,9 @@ parse_odp_key_mask_attr(const char *s, const struct simap
*port_names,
if (ovs_scan(s, "recirc_id(%"SCNi32")%n", &recirc_id, &n)) {
nl_msg_put_u32(key, OVS_KEY_ATTR_RECIRC_ID, recirc_id);
- nl_msg_put_u32(mask, OVS_KEY_ATTR_RECIRC_ID, UINT32_MAX);
+ if (mask) {
+ nl_msg_put_u32(mask, OVS_KEY_ATTR_RECIRC_ID, UINT32_MAX);
+ }
return n;
}
}
--
1.9.3
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