When making an End Portal in Creative mode, Not filling all end portal frames with eyes of ender will result in a misplaced portal. Breaking the portal will emit missing texture particles.
Environment
Windows 10 Pro (64bit), Java jre1.8.0_73 (64bit)
Intel Core i3-4005U ; 12Gb RAM ; Radeon R5 M330
Thank you for reporting this issue, but this is a duplicate of MC-97216.