diff --git a/sdk/objc/Framework/Classes/UI/RTCEAGLVideoView.m b/sdk/objc/Framework/Classes/UI/RTCEAGLVideoView.m
index 53f5270884..8f379c864a 100644
--- a/sdk/objc/Framework/Classes/UI/RTCEAGLVideoView.m
+++ b/sdk/objc/Framework/Classes/UI/RTCEAGLVideoView.m
@@ -197,6 +197,8 @@
     [self teardownGL];
   }
   [_timer invalidate];
+  [self ensureGLContext];
+  _shader = nil;
   if (_glContext && [EAGLContext currentContext] == _glContext) {
     [EAGLContext setCurrentContext:nil];
   }