07c70054ba
commit 9d32c0cde4e2d1343dfb88a67b2ec6397705b32b upstream. get_char was erroneously given the address of the pointer to the text instead of the address of the text, thus leading to random crashes when the user requests speaking a word while the current position is on a space character and say_word_ctl is not enabled. Reported-on: https://github.com/bytefire/speakup/issues/1 Reported-by: Kirk Reiser <kirk@reisers.ca> Reported-by: Janina Sajka <janina@rednote.net> Reported-by: Alexandr Epaneshnikov <aarnaarn2@gmail.com> Reported-by: Gregory Nowak <greg@gregn.net> Reported-by: deedra waters <deedra@the-brannons.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Tested-by: Alexandr Epaneshnikov <aarnaarn2@gmail.com> Tested-by: Gregory Nowak <greg@gregn.net> Tested-by: Michael Taboada <michael@michaels.world> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200306003047.thijtmqrnayd3dmw@function Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.