title: `cgpdftoraster` failure on Mac 10.11.6
body: <p>I am trying to resolve a printing error for a relative's Mac.  The OS is 10.11.6, and I infer from her story that the printer (Epson Artisan 730) stopped working around the time of 10.11.6's release.</p>
  
  <p>When I attempt to print, the print queue shows the job with a "Filter failed" message.  Frequently, cgpdftoraster will also crash, with an error report like below.  I have upgraded the printer firmware, installed all pending updates for the machine shown in the App Store, restarted, and removed/readded the relevant printer several times.  Searching with the <code>Symbol not found</code> string below, or with <code>cgpdftoraster</code>, has not turned up any promising leads.</p>
  
  <p>Thoughts on reasonable next steps?  Should I upgrade to Sierra and hope?  Are there particular development packages I should install to satisfy cgpdftoraster?</p>
  
  <pre><code>Process:               cgpdftoraster [733]
  Path:                  /usr/libexec/cups/filter/cgpdftoraster
  Identifier:            cgpdftoraster
  Version:               ???
  Code Type:             X86 (Native)
  Parent Process:        cupsd [693]
  Responsible:           cgpdftoraster [733]
  User ID:               26
  
  Date/Time:             2016-11-22 14:26:18.368 -0800
  OS Version:            Mac OS X 10.11.6 (15G1108)
  Report Version:        11
  Anonymous UUID:        66E72A84-80D2-0E2C-FDD0-10A17CEB03C3
  
  
  Time Awake Since Boot: 1200 seconds
  
  System Integrity Protection: enabled
  
  Crashed Thread:        0  Dispatch queue: com.apple.main-thread
  
  Exception Type:        EXC_BREAKPOINT (SIGTRAP)
  Exception Codes:       0x0000000000000002, 0x0000000000000000
  Exception Note:        EXC_CORPSE_NOTIFY
  
  Dyld Error Message:
    Symbol not found: _getCurrentProfileID
    Referenced from: /usr/libexec/cups/filter/cgpdftoraster
    Expected in: /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices
  
  Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
  0   dyld                            0x8fe2a085 dyld_fatal_error + 1
  1   dyld                            0x8fe2ce72 dyld::bindLazySymbol(mach_header const*, unsigned long*) + 72
  2   dyld                            0x8fe3dd9e stub_binding_helper_interface2 + 20
  3   cgpdftoraster                   0x00007d9d 0x1000 + 28061
  4   cgpdftoraster                   0x000026aa 0x1000 + 5802
  
  Thread 1:
  0   libsystem_kernel.dylib          0x96ca4d5e __workq_kernreturn + 10
  1   libsystem_pthread.dylib         0x914cc34b _pthread_wqthread + 1289
  2   libsystem_pthread.dylib         0x914c9f56 start_wqthread + 34
  
  Thread 2:: Dispatch queue: com.apple.libdispatch-manager
  0   libsystem_kernel.dylib          0x96ca57fa kevent_qos + 10
  1   libdispatch.dylib               0x99ea77ea _dispatch_mgr_invoke + 234
  2   libdispatch.dylib               0x99ea73be _dispatch_mgr_thread + 52
  
  Thread 3:
  0   libsystem_kernel.dylib          0x96ca4d5e __workq_kernreturn + 10
  1   libsystem_pthread.dylib         0x914cc34b _pthread_wqthread + 1289
  2   libsystem_pthread.dylib         0x914c9f56 start_wqthread + 34
  
  Thread 0 crashed with X86 Thread State (32-bit):
    eax: 0x8fe5f510  ebx: 0x00000001  ecx: 0x00000000  edx: 0x8fe8902c
    edi: 0x8fe8902c  esi: 0x8fe2cddc  ebp: 0xbfffb078  esp: 0xbfffb05c
     ss: 0x00000023  efl: 0x00000246  eip: 0x8fe2a085   cs: 0x0000001b
     ds: 0x00000023   es: 0x00000023   fs: 0x00000000   gs: 0x0000000f
    cr2: 0x8fe57720
  
  Logical CPU:     1
  Error Code:      0x00000000
  Trap Number:     3
  
  
  Binary Images:...
  </code></pre>