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-rw-r--r--src/libnetfilter_conntrack.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libnetfilter_conntrack.c b/src/libnetfilter_conntrack.c
index b348781..84fcf22 100644
--- a/src/libnetfilter_conntrack.c
+++ b/src/libnetfilter_conntrack.c
@@ -668,7 +668,8 @@ int nfct_sprintf_expect_id(char *buf, struct nfct_expect *exp)
size = nfct_sprintf_expect(buf, exp);
size += nfct_sprintf_id(buf+size, exp->id);
- return size;
+ /* remove last blank space */
+ return --size;
}
int nfct_default_expect_display(void *arg, unsigned int flags, int type)