CVS commit: src/lib/libutil

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Sun Jun 24 09:30:26 UTC 2018

Modified Files:
        src/lib/libutil: pty.c

Log Message:
Fix stack use after scope in libutil/pty

The pt variable's elements are used after the end of the pt scope.
A move of pt to outer scope fixes this.

Detected with MKSANITIZER/ASan with tmux(1), a forkpty(3) user.


To generate a diff of this commit:
cvs rdiff -u -r1.31 -r1.32 src/lib/libutil/pty.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.