Re: [sr-dev] [kamailio] rtpengine: hash table to keep the selected nodes (#390)

• }
• LM_DBG("rtpengine_hash_table size = %d\n", hash_table_size);
• // init hashtable
• rtpengine_hash_table = shm_malloc(sizeof(struct rtpengine_hash_table));
• if (!rtpengine_hash_table) {

• LM_ERR("no shm left to create rtpengine_hash_table\n");
  

• return 0;
  

• }
• // init hashtable entry_list
• rtpengine_hash_table->entry_list = shm_malloc(hash_table_size * sizeof(struct rtpengine_hash_entry));
• // init hashtable entry_list[i] (head never filled)
• for (i = 0; i < hash_table_size; i++) {

• rtpengine_hash_table->entry_list[i] = shm_malloc(sizeof(struct rtpengine_hash_entry));
  

I don't think shm_malloc() automatically zeroes the memory, and the lookup routines seem to do a strcmp on the head entries call-ID too, so the call-ID needs to be initialized as well.

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