**System Information**
Win 7 x64 Nvidia GTX 460
**Blender Version**
Broken: Hash 12b7850
Worked: (optional)
**Short description of error**
Cutting metastrips with imagenes and transform or time strips (didnt test other strip types) crashes blender
**Exact steps for others to reproduce the error**
1- open {F216732}
2- Cut the strip until crashes(shouldn't be more than a few times)
Video explanation: https://www.youtube.com/watch?v=GQmkgmnD1iI
NOTE: i forgot to mention, for the bug to appear its required that the image inside the MetaStrip has activated the option proxy, and on my tests tend to crash more with project proxies instead of strip proxy, the flickering that i mention on the video its more probable to appear if you deactivate the option proxy from the image strip inside the meta.