Clipboard crash

gistfile1.txt

Process:         Quicksilver [8639]
Path:            /Applications/Quicksilver.app/Contents/MacOS/Quicksilver
Identifier:      com.blacktree.Quicksilver
Version:         1.2.0 (400D)
Code Type:       X86-64 (Native)
Parent Process:  ??? [1]
Responsible:     Quicksilver [8639]
User ID:         501

Date/Time:       2014-08-13 23:59:49.067 -0700
OS Version:      Mac OS X 10.9.4 (13E28)
Report Version:  11
Anonymous UUID:  54A478CD-8A4F-F641-DEA0-DECAEFB8FF6D

Sleep/Wake UUID: 38031FA1-C92E-4B02-B7B3-CC924ED1C498

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x000007f9dfcfd47c

VM Regions Near 0x7f9dfcfd47c:
    CG shared images       00000001c871f000-00000001c8727000 [   32K] r--/r-- SM=SHM  
--> 
    JS JIT generated code  00005b8e02c00000-00005b8e02c01000 [    4K] ---/rwx SM=NUL  

Application Specific Information:
objc_msgSend() selector name: colorWithAlphaComponent:


Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libobjc.A.dylib                     0x00007fff8d692097 objc_msgSend + 23
1   com.blacktree.Quicksilver.QSClipboardPlugIn 0x0000000111634afa 0x111630000 + 19194
2   com.apple.AppKit                    0x00007fff942e2793 -[NSTableView drawRow:clipRect:] + 1629
3   com.blacktree.QSInterface           0x000000010bdf5a55 -[QSTableView drawRow:clipRect:] + 446
4   com.apple.AppKit                    0x00007fff942e1fed -[NSTableView drawRowIndexes:clipRect:] + 776
5   com.apple.AppKit                    0x00007fff941ab331 -[NSTableView drawRect:] + 1484
6   com.apple.AppKit                    0x00007fff9418404f -[NSView _drawRect:clip:] + 3748
7   com.apple.AppKit                    0x00007fff941828c4 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 1799
8   com.apple.AppKit                    0x00007fff94182ca0 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 2787
...