CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2017/04/11 03:57:19
Modified files:
lib/libutil : imsg-buffer.c imsg.c
Log message:
Use freezero(3) for the imsg framework in imsg_free(3) and ibuf_free(3).
In our privsep model, imsg is often used to transport sensitive
information between processes. But a process might free an imsg, and
reuse the memory for a different thing. iked uses some
explicit_bzero() to clean imsg-buffer but doing it in the library with
the freezero() is less error-prone and also benefits other daemons.
OK deraadt@ jsing@ claudio@
