Fixes a GCC warning and linking error from gcc v4.9.3
RCOMObject.h: In member function 'virtual ULONG RCOMObject::Release()':
RCOMObject.h:72:50: warning: deleting object of abstract class type 'RCOMObject' which has non-virtual destructor will cause undefined behaviour [-Wdelete-non-virtual-dtor]
delete this;
Windows R will be migrating to the 4.9.3 toolchain with the upcoming release on May 3rd, so this fix should be sent to CRAN very soon.
gdemin
commented
8 years ago
Fixes a GCC warning and linking error from gcc v4.9.3
RCOMObject.h: In member function 'virtual ULONG RCOMObject::Release()': RCOMObject.h:72:50: warning: deleting object of abstract class type 'RCOMObject' which has non-virtual destructor will cause undefined behaviour [-Wdelete-non-virtual-dtor] delete this;
Windows R will be migrating to the 4.9.3 toolchain with the upcoming release on May 3rd, so this fix should be sent to CRAN very soon.