App crash report, how to understand?

My own app crashed and Windows gave me this which might as well be in Chinese, how can I understand and use this to solve the problem?

Problem signature:
Problem Event Name: APPCRASH
Application Name: <my app name>
Application Version: <my app version>
Application Timestamp: 50ab1a18
Fault Module Name: StackHash_4a56
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 00000000
Exception Code: c0000005
Exception Offset: 3b292247
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033
Additional Information 1: 4a56
Additional Information 2: 4a56783f6e31e87462610dca0761d8b8
Additional Information 3: 34de
Additional Information 4: 34ded7fe5a245e4c3b5da1cb80866130

Thanks