From 72964bd4fb50471a27bd26ad7eb4b678fd1eb21e Mon Sep 17 00:00:00 2001 From: "sprang@webrtc.org" Date: Thu, 21 Nov 2013 09:09:54 +0000 Subject: [PATCH] Make interface destructor virtual In summary, do this: - ~FrameCountObserver() {} + virtual ~FrameCountObserver() {} BUG= R=mflodman@webrtc.org Review URL: https://webrtc-codereview.appspot.com/4099005 git-svn-id: http://webrtc.googlecode.com/svn/trunk@5148 4adac7df-926f-26a2-2b94-8c16560cd09d --- webrtc/common_types.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/webrtc/common_types.h b/webrtc/common_types.h index 33f872de92..7138b05319 100644 --- a/webrtc/common_types.h +++ b/webrtc/common_types.h @@ -301,7 +301,7 @@ class BitrateStatisticsObserver { // Callback, used to notify an observer whenever frame counts have been updated class FrameCountObserver { public: - ~FrameCountObserver() {} + virtual ~FrameCountObserver() {} virtual void Notify(const unsigned int key_frames, const unsigned int delta_frames, const unsigned int ssrc) = 0;