fix uninitialized memory in IPStackSimulator

2025-10-27 22:20:14 -07:00
parent 9106a11be8
commit d6db731149
1 changed files with 1 additions and 0 deletions
@@ -338,6 +338,7 @@ uint64_t IPStackSimulator::tcp_conn_key_for_client_frame(const FrameInfo& fi) {
 string IPStackSimulator::str_for_ipv4_netloc(uint32_t addr, uint16_t port) {
  be_uint32_t be_addr = addr;
  char addr_str[INET_ADDRSTRLEN];
+  memset(addr_str, 0, sizeof(addr_str));
  if (!inet_ntop(AF_INET, &be_addr, addr_str, INET_ADDRSTRLEN)) {
    return std::format("<UNKNOWN>:{}", port);
  } else {