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Diffstat (limited to 'lisp/emacs-lisp/bindat.el')
| -rw-r--r-- | lisp/emacs-lisp/bindat.el | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/bindat.el b/lisp/emacs-lisp/bindat.el index 9ba89a5e3fe..46e2a4901c3 100644 --- a/lisp/emacs-lisp/bindat.el +++ b/lisp/emacs-lisp/bindat.el @@ -450,6 +450,9 @@ e.g. corresponding to STRUCT.FIELD1[INDEX2].FIELD3..." ;; need to scan the input string looking for a null byte. (error "Null byte encountered in input strz string")) (aset bindat-raw (+ bindat-idx i) (aref v i))) + ;; Explicitly write a null terminator in case the user provided a + ;; pre-allocated string to bindat-pack that wasn't zeroed first. + (aset bindat-raw (+ bindat-idx len) 0) (setq bindat-idx (+ bindat-idx len 1)))) (defun bindat--pack-bits (len v) |