Comment 7 for bug 2047737

On my machine crash will occur if nautilus opens a directory containing a .json file (haven't experimented with .js) which is not empty. Files with trivial body, such as '""' or '"{}"' do trigger segfault. Empty (zero sized) .json files does not trigger segfault.

```
segfault at 7fed30041ff8 ip 00007fed50109bad sp 00007fed30042000 error 6 in libgio-2.0.so.0.7200.4[7fed50000000+111000] likely on CPU 6 (core 2, socket 0)
```