Possible memory leak in udp-queue-natives

[JellyBrick]

With gcc-11 -fanalyzer (GCC 11 Static analysis)

jda-nas/udp-queue-natives/udpqueue/udpqueue.c:236:16: warning: leak of ‘bytes’ [CWE-401] [-Wanalyzer-malloc-leak]
  236 |         return result;
      |                ^~~~~~
  ‘manager_queue_packet’: events 1-6
    |
    |  218 | static bool manager_queue_packet(queue_manager_t* manager, uint64_t key, const char* address, int32_t port, void* data,
    |      |             ^~~~~~~~~~~~~~~~~~~~
    |      |             |
    |      |             (1) entry to ‘manager_queue_packet’
    |......
    |  221 |         uint8_t* bytes = malloc(data_length);
    |      |                          ~~~~~~~~~~~~~~~~~~~
    |      |                          |
    |      |                          (2) allocated here
    |  222 |         if (bytes == NULL) {
    |      |            ~ 
    |      |            |
    |      |            (3) assuming ‘bytes’ is non-NULL
    |      |            (4) following ‘false’ branch (when ‘bytes’ is non-NULL)...
    |......
    |  226 |         memcpy(bytes, data, data_length);
    |      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    |      |         |
    |      |         (5) ...to here
    |......
    |  229 |         bool result = manager_queue_packet_locked(manager, key, address, port, bytes, data_length, explicit_socket);
    |      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    |      |                       |
    |      |                       (6) calling ‘manager_queue_packet_locked’ from ‘manager_queue_packet’
    |
    +--> ‘manager_queue_packet_locked’: events 7-9
           |
           |  178 | static bool manager_queue_packet_locked(queue_manager_t* manager, uint64_t key, const char* address, int32_t port,
           |      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
           |      |             |
           |      |             (7) entry to ‘manager_queue_packet_locked’
           |......
           |  187 |         else if (!existed) {
           |      |                 ~
           |      |                 |
           |      |                 (8) following ‘false’ branch...
           |......
           |  207 |         if (queue->buffer_size >= queue->buffer_capacity) {
           |      |             ~~~~~~~~~~~~~~~~~~
           |      |                  |
           |      |                  (9) ...to here
           |
    <------+
    |
  ‘manager_queue_packet’: events 10-13
    |
    |  229 |         bool result = manager_queue_packet_locked(manager, key, address, port, bytes, data_length, explicit_socket);
    |      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    |      |                       |
    |      |                       (10) returning to ‘manager_queue_packet’ from ‘manager_queue_packet_locked’
    |......
    |  232 |         if (!result) {
    |      |            ~           
    |      |            |
    |      |            (11) following ‘false’ branch...
    |......
    |  236 |         return result;
    |      |                ~~~~~~  
    |      |                |
    |      |                (12) ...to here
    |      |                (13) ‘bytes’ leaks here; was allocated at (2)
    |