diff options
Diffstat (limited to 'extensions/libipt_owner.c')
-rw-r--r-- | extensions/libipt_owner.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/extensions/libipt_owner.c b/extensions/libipt_owner.c index 73f0ed54..9c92ab2a 100644 --- a/extensions/libipt_owner.c +++ b/extensions/libipt_owner.c @@ -128,6 +128,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, exit_error(PARAMETER_PROBLEM, "OWNER CMD `%s' too long, max %d characters", optarg, sizeof(ownerinfo->comm)); strncpy(ownerinfo->comm, optarg, sizeof(ownerinfo->comm)); + ownerinfo->comm[sizeof(ownerinfo->comm)-1] = '\0'; if (invert) ownerinfo->invert |= IPT_OWNER_COMM; |