grep.exe.stackdump

MSYS-1.0.12 Build:2012-07-05 14:56
Exception: STATUS_ACCESS_VIOLATION at eip=00004550
eax=00004550 ebx=68570E04 ecx=005722E8 edx=68569E94 esi=00000000 edi=685700D4
ebp=0028FE9C esp=0028FE70 program=C:\Users\andrew\AppData\Local\GitHub\PortableGit_7eaa994416ae7b397b2628033ac45f8ff6ac2010\bin\grep.exe
cs=0023 ds=002B es=002B fs=0053 gs=002B ss=002B
Stack trace:
Frame     Function  Args
0028FE9C  00004550  (685700D4, 000000D0, 00000003, 004244EA)
0028FEEC  0042466B  (00000000, 00000000, 0028FF2C, 00413CAC)
0028FF0C  00424C5F  (004039A0, 00000000, 45CD90B0, FFFFE001)
0028FF2C  00424C98  (00000000, 00000000, 306F97BF, FFFFF800)
0028FF5C  00413BBC  (004039A0, FFFFE001, 00000001, 00000000)
0028FF8C  0040103D  (7FFDE000, 0028FFDC, 77D00BBB, 7FFDE000)
0028FF98  7707919F  (7FFDE000, 168B2E72, 00000000, 00000000)
0028FFDC  77D00BBB  (FFFFFFFF, 77CEC9E2, 00000000, 00000000)
0028FFEC  77D00B91  (00401000, 7FFDE000, 00000000, 78746341)
End of stack trace