Fix data corruption by LogBuffer
Summary: LogBuffer::AddLogToBuffer() uses vsnprintf() in the wrong way, which might cause buffer overflow when log line is too line. Fix it. Test Plan: Add a unit test to cover most LogBuffer's most logic. Reviewers: igor, haobo, dhruba Reviewed By: igor CC: ljin, yhchiang, leveldb Differential Revision: https://reviews.facebook.net/D17103
Showing
想要评论请 注册 或 登录