avoid explicit dependency on Dbghelp.dll
| 56 | HMODULE hLibDbgHelp; |
| 57 | // avoid explicit dependency on Dbghelp.dll |
| 58 | bool loadDbgHelp() |
| 59 | { |
| 60 | hLibDbgHelp = ::LoadLibraryW(L"Dbghelp.dll"); |
| 61 | if (!hLibDbgHelp) |
| 62 | return false; |
| 63 | pStackWalk64 = (fpStackWalk64) ::GetProcAddress(hLibDbgHelp, "StackWalk64"); |
| 64 | pSymGetModuleBase64 = (fpSymGetModuleBase64) ::GetProcAddress(hLibDbgHelp, "SymGetModuleBase64"); |
| 65 | pSymGetSymFromAddr64 = (fpSymGetSymFromAddr64) ::GetProcAddress(hLibDbgHelp, "SymGetSymFromAddr64"); |
| 66 | pSymGetLineFromAddr64 = (fpSymGetLineFromAddr64)::GetProcAddress(hLibDbgHelp, "SymGetLineFromAddr64"); |
| 67 | pSymFunctionTableAccess64 = (fpSymFunctionTableAccess64)::GetProcAddress(hLibDbgHelp, "SymFunctionTableAccess64"); |
| 68 | pSymInitialize = (fpSymInitialize) ::GetProcAddress(hLibDbgHelp, "SymInitialize"); |
| 69 | pUnDecorateSymbolName = (fpUnDecorateSymbolName)::GetProcAddress(hLibDbgHelp, "UnDecorateSymbolName"); |
| 70 | return true; |
| 71 | } |
| 72 | |
| 73 | |
| 74 | void printCallstack(FILE* outputFile, PEXCEPTION_POINTERS ex) |