Photos Quit unexpectedly

HI

Has anyone had issues running Photos , i can now only run photos for a few minuets before it crashes , the first part of the error is below

rocess: Photos [1439]

Path: /Applications/Photos.app/Contents/MacOS/Photos

Identifier: com.apple.Photos

Version: 1.0 (209.52.0)

Build Info: PhotoApp-209052000000000~4

Code Type: X86-64 (Native)

Parent Process: ??? [1]

Responsible: Photos [1439]

User ID: 502

Date/Time: 2015-04-19 21:43:22.841 +0100

OS Version: Mac OS X 10.10.3 (14D136)

Report Version: 11

Anonymous UUID: F5333963-2E99-B3CE-5FCC-17FF51937D0D

Time Awake Since Boot: 12000 seconds

Crashed Thread: 14 Dispatch queue: com.apple.coreimage.CIImageProvider_isolation

Exception Type: EXC_BAD_ACCESS (SIGBUS)

Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000116234000

VM Regions Near 0x116234000:

Stack 00000001161b2000-0000000116234000 [ 520K] rw-/rwx SM=PRV thread 14

--> Stack 0000000116234000-0000000116235000 [ 4K] ---/rwx SM=NUL

Stack 0000000116235000-00000001162b7000 [ 520K] rw-/rwx SM=PRV