diff mbox series

[iproute2,v2,7/9] ematch: fix possible snprintf overflow

Message ID 20180320202909.22166-8-stephen@networkplumber.org
State Accepted, archived
Delegated to: stephen hemminger
Headers show
Series gcc-8 warning fixes | expand

Commit Message

Stephen Hemminger March 20, 2018, 8:29 p.m. UTC 
Fixes gcc 8 warning about possible snprint overflow

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 tc/m_ematch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tc/m_ematch.c b/tc/m_ematch.c
index d2bb5c380382..0d66dc682314 100644
--- a/tc/m_ematch.c
+++ b/tc/m_ematch.c
@@ -161,7 +161,7 @@  static struct ematch_util *get_ematch_kind(char *kind)
 
 static struct ematch_util *get_ematch_kind_num(__u16 kind)
 {
-	char name[32];
+	char name[513];
 
 	if (lookup_map(kind, name, sizeof(name), EMATCH_MAP) < 0)
 		return NULL;