# nft describe ip dscp
payload expression, datatype dscp (Differentiated Services Code Point) (basetype integer), 6 bits
pre-defined symbolic constants (in hexadecimal):
nft: datatype.c:209: switch_byteorder: Assertion `len > 0' failed.
Aborted
Fixes: c89a0801d077 ("datatype: Display pre-defined inet_service values in host byte order")
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
src/datatype.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/datatype.c b/src/datatype.c
index 873f7d4d358b..0ee2925a8368 100644
--- a/src/datatype.c
+++ b/src/datatype.c
@@ -220,6 +220,9 @@ void symbol_table_print(const struct symbol_table *tbl,
unsigned int len = dtype->size / BITS_PER_BYTE;
uint64_t value;
+ if (!len)
+ len = 1;
+
for (s = tbl->symbols; s->identifier != NULL; s++) {
value = s->value;
--
2.11.0
