https://bugs.kde.org/show_bug.cgi?id=491130

David Edmundson <k...@davidedmundson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Latest Commit|https://invent.kde.org/plas |https://invent.kde.org/plas
                   |ma/plasma-workspace/-/commi |ma/plasma-workspace/-/commi
                   |t/2c2f7a848006361a1e9d719de |t/8ee3defdf81e9b5ad3edef498
                   |05d2ffcc633205c             |d04fca0f4289e4a

--- Comment #22 from David Edmundson <k...@davidedmundson.co.uk> ---
Git commit 8ee3defdf81e9b5ad3edef498d04fca0f4289e4a by David Edmundson, on
behalf of David Edmundson.
Committed on 18/11/2024 at 10:05.
Pushed by davidedmundson into branch 'Plasma/6.2'.

ksmserver: Fix copying of auth data



Despite IceGenerateMagicCookie returning null terminated char*, the data
itself is pure data may contain null bytes. For this reason we must copy
the entire data_length, and not use string functions.

This fixes a bug where 1 in 10 logins would not have working session
management if the generated data happened to contain a null byte.

Thanks to Matt Whitlock k...@mattwhitlock.name


(cherry picked from commit 2c2f7a848006361a1e9d719de05d2ffcc633205c)

c567ada7 ksmserver: Fix copying of auth data

Co-authored-by: David Edmundson <k...@davidedmundson.co.uk>

M  +6    -2    ksmserver/server.cpp

https://invent.kde.org/plasma/plasma-workspace/-/commit/8ee3defdf81e9b5ad3edef498d04fca0f4289e4a

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