On attempt to apply SUPEE-11155 the following error reported:
checking file js/tiny_mce/plugins/media/js/media.js Hunk #1 FAILED at 483 (different line endings). 1 out of 1 hunk FAILED
Solution
Correct line endings injs/tiny_mce/plugins/media/js/media.js
from unix to dos with:
$ sed -ie 's/$/\r/' js/tiny_mce/plugins/media/js/media.jsand re-run the patch script.
Posted in: Known issues, supee-11155