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authorAlex Bennée <alex.bennee@linaro.org>2021-10-26 11:22:24 +0100
committerAlex Bennée <alex.bennee@linaro.org>2021-11-04 10:32:01 +0000
commita00e37a4be88a043fea3e8be3ee3a85f6c4939cf (patch)
treef09dfffdd4e02dd191d2d300ab07b527ca243711 /accel
parentb8312e04c8116b7787c54eb6c3cfee712b74f2f3 (diff)
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chardev: don't exit() straight away on C-a x
While there are a number of uses in the code-base of the exit(0) pattern it gets in the way of clean exit which can do all of it's house-keeping. In particular it was reported that you can crash plugins this way because TCG can still be running on other threads when the atexit callback is called. Use qmp_quit() instead which takes care of some housekeeping before triggering the shutdown. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reported-by: Lukas Jünger <lukas.junger@greensocs.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20211026102234.3961636-19-alex.bennee@linaro.org>
Diffstat (limited to 'accel')
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