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-rw-r--r--iptables/xtables.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/iptables/xtables.c b/iptables/xtables.c
index db6d079f..00c7c066 100644
--- a/iptables/xtables.c
+++ b/iptables/xtables.c
@@ -362,6 +362,7 @@ int xtables_insmod(const char *modname, const char *modprobe, bool quiet)
/* not usually reached */
exit(1);
case -1:
+ free(buf);
return -1;
default: /* parent */