AP_Notify: minor fix for missed sprintf->snprintf convertion

#5082 (comment)
ArduPilot · Nov 4, 2016 · 5dcb104 · 5dcb104
1 parent 852d6b1
commit 5dcb104
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/libraries/AP_Notify/AP_Notify.h b/libraries/AP_Notify/AP_Notify.h
@@ -116,10 +116,8 @@ class AP_Notify
 
     bool buzzer_enabled() const { return _buzzer_enable; }
 
-    static void send_text( const char *str){
-
-    	sprintf(_send_text, "%s", str) ;}
-    static char* get_text(){ return _send_text ;}
+    static void send_text(const char *str) { snprintf(_send_text, sizeof(_send_text), "%s", str); }
+    static char* get_text() { return _send_text; }
 
 private:
     static NotifyDevice* _devices[];