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AP_CANManager: panic if can manager is used before allocation

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Siddharth Purohit 2020-08-19 17:55:37 +05:30 committed by Andrew Tridgell
parent 23d9be3499
commit 8a0d98967f
1 changed files with 3 additions and 0 deletions
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3
libraries/AP_CANManager/AP_CANManager.h
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@ -36,6 +36,9 @@ public:
static AP_CANManager* get_singleton() static AP_CANManager* get_singleton()
{ {
if (_singleton == nullptr) {
AP_HAL::panic("CANManager used before allocation.");
}
return _singleton; return _singleton;
} }