Bug #81027 [Opn]: WeakReference will cause memory leaks

Edit report at https://bugs.php.net/bug.php?id=81027&edit=1 ID: 81027 User updated by: gy dot dlcs at gmail dot com Reported by: gy dot dlcs at gmail dot com Summary: WeakReference will cause memory leaks Status: Open Type: Bug Package: Unknown/Other Function Operating System: Linux PHP Version: 8.0.6 Block user comment: N Private report: N New Comment: The above test script takes about 1 minute to reproduce the problem, Have you waited long enough? Previous Comments: ------------------------------------------------------------------------ [2021-05-11 09:26:31] cmb@php.net Thanks for the valgrind report, but unfortunately this is useless. The warnings at the top are bogus, and everything after the SIGINT is irrelevant. Sorry for requesting it! I wouldn't know how to proceed with this issue. ------------------------------------------------------------------------ [2021-05-11 06:28:36] krakjoe@php.net I can't reproduce this either. In addition, I see no possible path to a leak. ------------------------------------------------------------------------ [2021-05-10 16:56:04] gy dot dlcs at gmail dot com I create a clean VM on Digitalocean, and reproduced it, this is the video and valgrind test result: https://github.com/LuttyYang/php-bug-81027 ------------------------------------------------------------------------ [2021-05-10 15:43:13] cmb@php.net For me there is no difference whether ther is $wr->get(), !$wr->get(), or neither; memory consumption increases until GC kicks in. Are there any leaks reported when you're running under valgrind (set USE_ZEND_ALLOC=0)? ------------------------------------------------------------------------ [2021-05-10 15:31:37] gy dot dlcs at gmail dot com emmm, I reproduced it with a clean container, this is the video: https://user-images.githubusercontent.com/14296262/117684531-ab093080-b1e7-11eb-8db8-f9dc4405bbf4.mp4 ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=81027 -- Edit this bug report at https://bugs.php.net/bug.php?id=81027&edit=1