Unexpected null pointer for publisher_only example

[jaques-sam]

The example doesn't run properly, prints some memory errors and closes with the error "Unexpected null pointer"

Starting program: /home/samja/repos/upstream/opentok-rs/target/debug/publisher_only --api-key <hidden> --session-id <hidden> --token <hidden>
[Thread debugging using libthread_db enabled]                                                                                                                                                                                                                                                                        
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7ffff59656c0 (LWP 131049)]                                                                                                                                                                                                                                                                             
[New Thread 0x7ffff57646c0 (LWP 131050)]
[New Thread 0x7ffff55636c0 (LWP 131051)]
[New Thread 0x7ffff53626c0 (LWP 131052)]
[New Thread 0x7ffff51616c0 (LWP 131053)]
[New Thread 0x7ffff4f606c0 (LWP 131054)]
[New Thread 0x7ffff4d5f6c0 (LWP 131055)]
[New Thread 0x7ffff4b5e6c0 (LWP 131056)]
[New Thread 0x7ffff495a6c0 (LWP 131057)]
***** OpenTok Linux SDK | Version/Revision: linux_llvm-2.25.0/d4431ca9bcd213d5f2faa19289fa919cfeac7e97 | Library built on: Apr  3 2023 | CA bundle version: Tue Jan 10 04:12:06 2023 GMT | Copyright 2023 Vonage | https://www.vonage.com/legal/communications-apis/terms-of-use/
[New Thread 0x7ffff47566c0 (LWP 131058)]
[DEBUG] otk_peer_connection_common.cpp:276 - otk_enable_webrtc_trace[otk_enable_webrtc_trace_levels level=0]
[DEBUG] otk_ev_uv.c:649 - otk_ev_thread_main[otk_ev_instance* loop_instance=0x28dc002cd080]
[ERROR] /actions-runner/_work/native-sdk-src/native-sdk-src/src/otkit/src/csdk/publisher.cpp:720 - otc_publisher_cb memory must be initialized to zero
[ERROR] /actions-runner/_work/native-sdk-src/native-sdk-src/src/otkit/src/csdk/session.c:592 - otc_session_callbacks memory must be initialized to zero
Error: Unexpected null pointer
[Thread 0x7ffff495a6c0 (LWP 131057) exited]
[Thread 0x7ffff47566c0 (LWP 131058) exited]
[Thread 0x7ffff4d5f6c0 (LWP 131055) exited]
[Thread 0x7ffff4f606c0 (LWP 131054) exited]
[Thread 0x7ffff51616c0 (LWP 131053) exited]
[Thread 0x7ffff53626c0 (LWP 131052) exited]
[Thread 0x7ffff55636c0 (LWP 131051) exited]
[Thread 0x7ffff57646c0 (LWP 131050) exited]
[Thread 0x7ffff59656c0 (LWP 131049) exited]
[Thread 0x7ffff5966940 (LWP 131048) exited]
[Thread 0x7ffff4b5e6c0 (LWP 131056) exited]
[New process 131048]
[Inferior 1 (process 131048) exited with code 01]
(gdb) bt
No stack.