title: Xcode instruments is showing leaks in attached image. How can i fix them?
body: <p>Xcode instruments is showing that highlighted lines are leaking memory. But i don't know how to fix them. I can use CGImageRelease(shadowImageRef). But how to fix [shadowImageLeft drawAtPoint:...] leaks.</p>
  
  <p>Here is the link to code file: 
  <a href="https://github.com/mapsplugin/cordova-plugin-googlemaps/blob/master/src/ios/GoogleMaps/GoogleMapsViewController.m" rel="nofollow noreferrer">https://github.com/mapsplugin/cordova-plugin-googlemaps/blob/master/src/ios/GoogleMaps/GoogleMapsViewController.m</a></p>
  
  <p>Any help would be highly appreciated.</p>
  
  <p><a href="https://i.stack.imgur.com/Co9if.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Co9if.png" alt="enter image description here"></a></p>