Skip to content

FiberOVERLAPPED::OverlappedCompletionRoutine后出现uaf问题(Win系统) #5

@xincun

Description

@xincun

echo_client_stackfull.cpp 测试这个client发现,echo_client 方法退出了GQCS还在跑然后出现这个问题。

原因是WSAxxx函数同步成功,然后GQCS还是会收到通知(https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setfilecompletionnotificationmodes),但这个时候echo_client已经退栈了。

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions