TestBufferOverrun: added TODO about missing settings reset

Author: firewave

test/testbufferoverrun.cpp

@@ -3333,6 +3333,7 @@ class TestBufferOverrun : public TestFixture {
 
     void buffer_overrun_errorpath() {
         setMultiline();
+        const Settings settingsOld = settings0;
         settings0.templateLocation = "{file}:{line}:note:{info}";
 
         check("void f() {\n"
@@ -3342,6 +3343,10 @@ class TestBufferOverrun : public TestFixture {
         ASSERT_EQUALS("test.cpp:3:error:Buffer is accessed out of bounds: p\n"
                       "test.cpp:2:note:Assign p, buffer with size 10\n"
                       "test.cpp:3:note:Buffer overrun\n", errout.str());
+
+        // TODO: need to reset this but it breaks other tests
+        (void)settingsOld;
+        //settings0 = settingsOld;
     }
 
     void buffer_overrun_bailoutIfSwitch() {