libxtables: missing comment initialization in xt_xlate_alloc()

Initialize comment buffer when allocation the xt translation structure.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/libxtables/xtables.c b/libxtables/xtables.c
index fe24caa2..5e23734d 100644
--- a/libxtables/xtables.c
+++ b/libxtables/xtables.c
@@ -2014,6 +2014,7 @@ struct xt_xlate *xt_xlate_alloc(int size)
 	xl->buf.size = size;
 	xl->buf.rem = size;
 	xl->buf.off = 0;
+	xl->comment[0] = '\0';
 
 	return xl;
 }