### Description What I did: I enabled the pua_dialoginfo module to publish changes for both the caller and the callee. What I expected: PUBLISH to be generated for the caller and the callee What actually happened: PUBLISH is only generated for the callee.

### Troubleshooting I troubleshooted the issue by adding LM_ERR messages at various point in the pua_dialoginfo.c

#### Reproduction Add a db-url as modparam to pua Do not add any modparam to pua_dialoginfo. Then make a phone call while making sure dialog.dlg_manage() is called to track the call.

#### Debugging Data Not applicable

#### Log Messages pua_dialoginfo [dialog_publish.c:303]: dialog_publish(): failed to parse the PUBLISH R-URI

### Possible Solutions I tracked the issue to line 840 of pua_dialoginfo.c (see enclosed patch file), where dlginfo->pubruris_caller->s.s is set to the value of dlginfo->from_uri but dlginfo->pubruris_caller->s.len is not set to anything (left at zero). So I added a line to set the len value to the len value of dlginfo->from_uri.len See patch below:

``` diff -ru a/src/modules/pua_dialoginfo/pua_dialoginfo.c b/src/modules/pua_dialoginfo/pua_dialoginfo.c --- a/src/modules/pua_dialoginfo/pua_dialoginfo.c 2024-05-02 11:14:34.150097771 -0600 +++ b/src/modules/pua_dialoginfo/pua_dialoginfo.c 2024-05-02 11:09:30.855960974 -0600 @@ -838,6 +838,8 @@ } memset(dlginfo->pubruris_caller, 0, sizeof(struct str_list)); dlginfo->pubruris_caller->s.s = shm_str2char_dup(&dlginfo->from_uri); + dlginfo->pubruris_caller->s.len = dlginfo->from_uri.len; + if(!dlginfo->pubruris_caller->s.s) { free_dlginfo_cell(dlginfo); return NULL;

```

### Additional Information version: kamailio 5.8.1 (x86_64/linux) 384843 flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, MEM_JOIN_FREE, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_SEND_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 384843 compiled on 13:45:08 May 2 2024 with gcc 10.2.1

* **Operating System**: Linux yto11-stg-smf-vtr1.vcn.ms 5.10.0-27-amd64 #1 SMP Debian 5.10.205-2 (2023-12-31) x86_64 GNU/Linux