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>

diff --git a/libxtables/xtables.c b/libxtables/xtables.c
index fe24caa2d651c2f63c010ce16c652558a3a9ded8..5e23734d4e58d4174d80db23d8e459dd836ad822 100644 (file)
--- 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;
 }