>>807
重複したわ。。
基
Mitigation
The patch removes longjmp() for OOM, avoiding an early exit out of contexts that do not properly account for it. It is replaced with a delayed, graceful soft OOM triggered at the next VM safe point, and an immediate hard OOM using _exit() if memory consumption reaches a second, higher threshold. The shutdown procedure will no longer see invalid state, and PHP's normal ability to limit memory consumption is retained.