Class with virtual methods should have virtual destructors too. (eea5ae9c) · Commits · e / os / android_system_core

libacc/acc.cpp

+2 −0

Original line number	Diff line number	Diff line
		@@ -127,6 +127,7 @@ public:
		va_end(ap);
		}

		virtual ~ErrorSink() {}
		virtual void verror(const char* fmt, va_list ap) = 0;
		};

		@@ -2003,6 +2004,7 @@ class Compiler : public ErrorSink {

		class InputStream {
		public:
		virtual ~InputStream() {}
		int getChar() {
		if (bumpLine) {
		line++;