From b9e0190938f62bf21df078e47190a62ba33ddab2 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Fri, 9 Jan 2015 10:46:50 -0800 Subject: Fix -Wnon-virtual-dtor compiler warnings. This is done by explicitly adding a virtual dtor to interface classes, since the cost is small given that there are already virtual functions. The exceptions are for classes that have a Release() or Delete() method, in which case it is non-virtual and protected to indicate that the virtual class is never the deletion point. BUG= R=brucedawson@chromium.org, thestig@chromium.org Review URL: https://codereview.chromium.org/810883005 --- core/include/fpdfdoc/fpdf_tagged.h | 1 + 1 file changed, 1 insertion(+) (limited to 'core/include/fpdfdoc/fpdf_tagged.h') diff --git a/core/include/fpdfdoc/fpdf_tagged.h b/core/include/fpdfdoc/fpdf_tagged.h index f3ab01ea28..1a2a5d4ffa 100644 --- a/core/include/fpdfdoc/fpdf_tagged.h +++ b/core/include/fpdfdoc/fpdf_tagged.h @@ -68,6 +68,7 @@ struct CPDF_StructKid { class CPDF_StructElement : public CFX_Object { public: + virtual ~CPDF_StructElement() { } virtual CPDF_StructTree* GetTree() const = 0; -- cgit v1.2.3