(Bug): God Ray render crashed on Natron 2.4.4 and 2.5

Make sure to follow our issue report guidelines

[X] I'm using the latest version of Natron (not required but recommended)
[X] I've restarted Natron and the issue persists
[ ] I've run Natron via the command line and the issue persists
[X] I've followed the contributing guidelines to the best of my understanding
[X] My issue is not on the issue tracker or in a pull request already (go search for it and dig around a little bit!)
[X] This bug is reproducible

Natron version

Natron 2.5

Operating system

Windows 8.1

System specs

Ram 8gb - cpu Intel(R) core(tm) i7-4510U CPU @ 2.00GHz 2.60GHz - Gpu Nvidia GeForce 840M

Did you install Natron using the official installer?

[X] Yes, I used the official installer
[ ] No, I installed from a binary archive
[ ] No, I compiled Natron from sources
[ ] No, I installed Natron via another method

Custom installation path

No response

What were you trying to do?

I'm trying use a effect God Ray in a simple text, plus i trying Glow on same text. I do 10 gifs with this effects without problems, but suddenly Render crashed every time i tried again with another texts, or simply when i open the project.

What did you expect to happen? What happened instead?

Error God Rays

Step-by-step reproduction instructions