AP_HAL: added virtual destructor for Semaphores

2016-11-19 16:47:50 +11:00 · 2016-11-19 16:47:50 +11:00 · a96ed8c188
parent 0889b25afa
commit a96ed8c188
1 changed files with 1 additions and 0 deletions
--- a/libraries/AP_HAL/Semaphores.h
+++ b/libraries/AP_HAL/Semaphores.h
@ -9,4 +9,5 @@ public:
    virtual bool take(uint32_t timeout_ms) WARN_IF_UNUSED = 0 ;
    virtual bool take_nonblocking() WARN_IF_UNUSED = 0;
    virtual bool give() = 0;
+    virtual ~Semaphore(void) {}
 };