Hello again and thank you for the help. Like Mr. Ray Satiro noticed, It seems I was not set google drive link properly. Now should be OK (https://drive.google.com/file/d/1kdMSBS9fZPBW4WoMJ4qgHIeB01h46d4V/view?usp=sharing). Also thank you for links and winsock info.
I will try making working code to share (now not so easy because the secure requests use private data). I will also try release version (like Mr. Dmitry Karpov suggested) and other curl versions, because 7.77 for example runs >5 days before infinite loop (7.81 less than a day) Thank you for suggesting ideas toward solutionHave a nice day PS1: by Ray Satiro:"The file you linked to is inaccessible. HTTP/2 will be harder to debug so stay with 1.1 for now. There might be 3rd party Windows sockets libraries but since nobody uses them with curl they might cause other problems. Keep using winsock. There is not enough information here to say this is a curl problem. Can you show us the code you are using? Do you have a minimal self contained example that can be used to reproduce on a public website like httpbin.org for example? Please review the documentation for the multi interface [1] and multi- prefixed examples [2]. [1]: https://curl.se/libcurl/c/libcurl-multi.html [2]: https://curl.se/libcurl/c/example.html " PS2:by Dmitry Karpov"I assume that you made a "Debug" build and ran your program under MSVC debugger for 20hrs, right? Do you see the same problem for the "release" build (or for "debug" build) when it is not running under MSVC debugger? I have seen issues with MSVC debugger in the past, so the issue you observed may be a debugger issue (when it has been running for too long) rather than curl's one. I would put some debugging "printf" messages into your app to detect the infinite loop but run it as the production "release" build not under MSVC debugger to confirm that it is not a debugger issue. And if you still see the "infinite loop" issue without running under debugger, then, as some folks already mentioned , could you please provide some sample or "skeleton" code like what you are using in your app to illustrate where the "infinite loop" happens? Thanks, Dmitry Karpov" -- Unsubscribe: https://lists.haxx.se/listinfo/curl-library Etiquette: https://curl.haxx.se/mail/etiquette.html
