diff options
Diffstat (limited to 'src/expr/log.c')
| -rw-r--r-- | src/expr/log.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/expr/log.c b/src/expr/log.c index c3dc0a6..5b774a4 100644 --- a/src/expr/log.c +++ b/src/expr/log.c @@ -41,6 +41,8 @@ static int nftnl_expr_log_set(struct nftnl_expr *e, uint16_t type, xfree(log->prefix); log->prefix = strdup(data); + if (!log->prefix) + return -1; break; case NFTNL_EXPR_LOG_GROUP: log->group = *((uint16_t *)data); @@ -155,6 +157,8 @@ nftnl_expr_log_parse(struct nftnl_expr *e, struct nlattr *attr) xfree(log->prefix); log->prefix = strdup(mnl_attr_get_str(tb[NFTA_LOG_PREFIX])); + if (!log->prefix) + return -1; e->flags |= (1 << NFTNL_EXPR_LOG_PREFIX); } if (tb[NFTA_LOG_GROUP]) { |