Euclide crash when opening project

[Syahmi Azhar]

Opening certain project files causes euclide to freezes and eventually crash.

Apparantly, it may caused by parser looping indefinitely. Attached project files that caused the bug.

Below taken from stdout when opening project file:

---snipped---
[_LOG_LEVEL_FATAL 21:47:28.659051] Scratch will not function properly.
[_LOG_LEVEL_FATAL 21:47:28.659064] vala_report_err: assertion 'self != NULL' failed
[_LOG_LEVEL_FATAL 21:47:28.659073] Scratch will not function properly.
[_LOG_LEVEL_WARN 21:47:28.659086] plugin-anjuta.vala:185: Package pantheon-files-core- not found
[_LOG_LEVEL_DEBUG 21:47:28.666918] plugin-anjuta.vala:77: parsing file /usr/share/vala/vapi/gee-0.8.vapi
[_LOG_LEVEL_DEBUG 21:47:33.119784] Parser.vala:151: monitor set on /home/nakhoda/test/hello-world/CMakeLists.txt
[_LOG_LEVEL_DEBUG 21:47:33.119784] Parser.vala:151: monitor set on /home/nakhoda/test/hello-world/CMakeLists.txt
[_LOG_LEVEL_DEBUG 21:47:33.119784] Parser.vala:151: monitor set on /home/nakhoda/test/hello-world/CMakeLists.txt
[_LOG_LEVEL_DEBUG 21:47:33.119784] Parser.vala:151: monitor set on /home/nakhoda/test/hello-world/CMakeLists.txt
[_LOG_LEVEL_DEBUG 21:47:33.119784] Parser.vala:151: monitor set on /home/nakhoda/test/hello-world/CMakeLists.txt
[_LOG_LEVEL_DEBUG 21:47:33.119784] Parser.vala:151: monitor set on /home/nakhoda/test/hello-world/CMakeLists.txt
... (repeated until crash)