Unable to create session properly

[Life4Gal]

The HTTP transport does not seem to work correctly, to be precise, janus_transport_session_create does not work correctly. This is shown in images p1, p2 and p3.

The refcount of the session created by janus_transport_session_create was accidentally cleared for some unknown reason. This further results in a null pointer being referenced when it is released. (see image p4)

The final message printed by the console is shown below:

New connection on REST API: ::ffff:172.18.240.1
New connection on REST API: ::ffff:172.18.240.1
[src/transports/janus_http.c:janus_http_handler:1374] Got a HTTP POST request on /janus...
[src/transports/janus_http.c:janus_http_handler:1375]  ... Just parsing headers for now...
[src/transports/janus_http.c:janus_http_headers:2004] Host: 172.18.254.180:8089
[src/transports/janus_http.c:janus_http_headers:2004] Connection: keep-alive
[src/transports/janus_http.c:janus_http_headers:2004] Content-Length: 47
[src/transports/janus_http.c:janus_http_headers:2004] Cache-Control: max-age=0
[src/transports/janus_http.c:janus_http_headers:2004] sec-ch-ua: "Not_A Brand";v="99", "Google Chrome";v="109", "Chromium";v="109"
[src/transports/janus_http.c:janus_http_headers:2004] Accept: application/json, text/plain, */*
[src/transports/janus_http.c:janus_http_headers:2004] Content-Type: application/json
[src/transports/janus_http.c:janus_http_headers:2004] DNT: 1
[src/transports/janus_http.c:janus_http_headers:2004] sec-ch-ua-mobile: ?0
[src/transports/janus_http.c:janus_http_headers:2004] User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
[src/transports/janus_http.c:janus_http_headers:2004] sec-ch-ua-platform: "Windows"
[src/transports/janus_http.c:janus_http_headers:2004] Origin: https://172.18.254.180
[src/transports/janus_http.c:janus_http_headers:2004] Sec-Fetch-Site: same-site
[src/transports/janus_http.c:janus_http_headers:2004] Sec-Fetch-Mode: cors
[src/transports/janus_http.c:janus_http_headers:2004] Sec-Fetch-Dest: empty
[src/transports/janus_http.c:janus_http_headers:2004] Referer: https://172.18.254.180/echotest.html
[src/transports/janus_http.c:janus_http_headers:2004] Accept-Encoding: gzip, deflate, br
[src/transports/janus_http.c:janus_http_headers:2004] Accept-Language: en-US;q=0.8,en;q=0.7
[src/transports/janus_http.c:janus_http_handler:1406] Processing HTTP POST request on /janus...
[src/transports/janus_http.c:janus_http_handler:1470]  ... parsing request...
Processing POST data (application/json) (47 bytes)...
[src/transports/janus_http.c:janus_http_handler:1495]   -- Data we have now (47 bytes)
Signal: SIGSEGV (Segmentation fault)

Process finished with exit code -1

If you need more information, please let me know. :)

[Life4Gal]

There is also a problem with libwebsockets that I'm confused about.

[Life4Gal]

I solved this problem, I found that my main program uses pthread_mutex_t, but the plug-in uses GMutex. :)

[Lorenzo Miniero]

What mutex you use in your own stuff should be irrelevant. If you're modifying the HTTP transport and you're encountering problems, of course, that's an entirely different matter.

L.