GNU bug report logs - #55952
[PATCH] bindat (strz): Write null terminator after variable length string

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Package: emacs;

Reported by: Richard Hansen <rhansen <at> rhansen.org>

Date: Mon, 13 Jun 2022 21:49:01 UTC

Severity: normal

Tags: patch

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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From: Richard Hansen <rhansen <at> rhansen.org>
To: 55952 <at> debbugs.gnu.org
Cc: monnier <at> iro.umontreal.ca
Subject: bug#55952: [PATCH] bindat (strz): Write null terminator after variable length string
Date: Mon, 13 Jun 2022 17:48:15 -0400

[Message part 1 (text/plain, inline)]
X-Debbugs-CC: monnier <at> iro.umontreal.ca

Attached patch:

* lisp/emacs-lisp/bindat.el (bindat--pack-strz): Explicitly write a
null byte after packing a variable-length string to ensure proper
termination when packing to a pre-allocated string.
* doc/lispref/processes.texi (Bindat Types): Update documentation.
* test/lisp/emacs-lisp/bindat-tests.el (bindat-test--str-strz-prealloc):
Update tests.
[0001-bindat-strz-Write-null-terminator-after-variable-len.patch (text/x-patch, attachment)]
This bug report was last modified 3 years and 35 days ago.

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