Tests passing

.gitignore

@@ -2,3 +2,4 @@
 *.a
 example_simple
 connection_afl
+findings

Makefile

@@ -11,6 +11,7 @@ firecgi.a: $(objects)
 	ar rcs $@ $^
 
 example_simple: example_simple.o $(objects)
+	$(MAKE) --directory=firebuf
 	$(FIRE_CXX) $(FIRE_CXXFLAGS) -o $@ $+ firebuf/firebuf.a $(FIRE_LDLIBS)
 
 %.o: %.cc *.h Makefile
@@ -27,11 +28,12 @@ afl:
 afl_int: connection_afl
 
 connection_afl: connection_afl.o $(objects)
-	$(FIRE_CXX) $(FIRE_CXXFLAGS) -o $@ $+ $(FIRE_LDLIBS)
+	$(MAKE) --directory=firebuf
+	$(FIRE_CXX) $(FIRE_CXXFLAGS) -o $@ $+ firebuf/firebuf.a $(FIRE_LDLIBS)
 
 test: test_connection
 
-test_connection: connection_afl_afl
-	@echo "Running $$(ls afl_state/testcases | wc -l) tests"
-	for FILE in afl_state/testcases/*; do ./connection_afl < $$FILE; done
+test_connection: connection_afl
+	@echo "Running $$(ls testcases | wc -l) tests"
+	for FILE in testcases/*; do ./connection_afl < $$FILE; done
 	@printf '\033[0;32mALL TESTS PASSED\033[0m\n'

afl.sh

@@ -0,0 +1,6 @@
+#!/bin/bash -ex
+
+cd $(dirname $0)
+
+make afl
+afl-fuzz -i testcases -o findings -- ./connection_afl

connection_afl.cc

@@ -0,0 +1,18 @@
+#include "connection.h"
+
+int main(int argc, char* argv[]) {
+	FLAGS_logtostderr = 1;
+	FLAGS_minloglevel = 3;
+	google::InitGoogleLogging(argv[0]);
+	gflags::ParseCommandLineFlags(&argc, &argv, true);
+
+	{
+		firecgi::Connection conn(STDIN_FILENO, {}, [](std::unique_ptr<firecgi::Request> req) { req->End(); }, {});
+		static_cast<void>(conn.Read());
+	}
+
+	gflags::ShutDownCommandLineFlags();
+	google::ShutdownGoogleLogging();
+
+	return 0;
+}