Hi, I saw that and tried too. I replaced the SRCREV = "1cffe9f406cc54f4759fc9eeb85598fb8cae66c7" with SRCREV = "c6bfcec47c9d1fff0489a30215501babea29f59c" in the x264_git.bb file. I got the same error
reference is not a tree: c6bfcec47c9d1fff0489a30215501babea29f59c.
Am i going wrong in modifying the file.??