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Copter: avoid nullptr deref in config_error_loop #27912

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merged 1 commit into from
Aug 27, 2024

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peterbarker
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we may neter the config_error_loop before we cann Copter's methods which allocate the wpnav object.

We send mavlink messages in the config error loop, one of which calls this method - so we end up with a nullptr dereference.

We might be able to find a way to stop sending this message in the config error loop, but that's likely to take some time to do....

we may enter the config_error_loop before we call Copter's methods which allocate the wpnav object.

We send mavlink messages in the config error loop, one of which calls this method - so we end up with a nullptr dereference.

We might be able to find a way to stop sending this message in the config error loop, but that's likely to take some time to do....
@tridge tridge merged commit 46d37ab into ArduPilot:master Aug 27, 2024
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@peterbarker peterbarker deleted the pr/copter-nullptr-deref branch August 27, 2024 07:10
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4 participants