From 05bbecc4524848a146a812beb200f739df6e7136 Mon Sep 17 00:00:00 2001
From: William Moberg <william.moberg@live.se>
Date: Wed, 24 Feb 2016 17:23:47 +0100
Subject: [PATCH] WIP, minidump is done in another program, started from our
 app.

The other program is not in git yet.
---
 src/Game/main.cpp | 49 +++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 45 insertions(+), 4 deletions(-)

diff --git a/src/Game/main.cpp b/src/Game/main.cpp
index f69c27d6..1445f9ed 100644
--- a/src/Game/main.cpp
+++ b/src/Game/main.cpp
@@ -1,4 +1,4 @@
-//#include "Game.h"
+#include "Game.h"
 #include "MiniDump.h"
 
 LONG WINAPI CrashHandler(EXCEPTION_POINTERS* pException);
@@ -37,9 +37,50 @@ int main(int argc, char* argv[])
 
 LONG WINAPI CrashHandler(EXCEPTION_POINTERS* pException)
 {
-    //Take minidump. path should be bin/TacticalZ.dmp
-    //Then show MessageBox, and exit application.
-    Create_Dump(pException);
+    // Get absolute path of current process: C:/ ... /name.exe
+    CHAR Dump_Path[MAX_PATH];
+    GetModuleFileName(NULL, Dump_Path, sizeof(Dump_Path));
+    std::string path(Dump_Path);
+    // Then make the path into C:/ .. /nameDump.exe
+    // Remove the .exe from path
+    path = path.substr(0, path.length() - 4);
+    path += "Dump.exe";
+
+    DWORD procId = GetCurrentProcessId();
+    DWORD threadId = GetCurrentThreadId();
+    std::uintptr_t intExcPtr = reinterpret_cast<std::uintptr_t>(pException);
+    std::ostringstream ss;
+    ss << procId << " " << threadId << " " << intExcPtr;
+    char cmds[128];
+    strcpy(cmds, ss.str().c_str());
+
+    STARTUPINFO sInfo;
+    PROCESS_INFORMATION pInfo;
+    ZeroMemory(&sInfo, sizeof(sInfo));
+    ZeroMemory(&pInfo, sizeof(pInfo));
+    sInfo.cb = sizeof(sInfo);
+
+    if (CreateProcess(path.c_str(),
+        cmds,
+        nullptr,
+        nullptr,
+        FALSE,
+        NORMAL_PRIORITY_CLASS,
+        nullptr,
+        nullptr,
+        &sInfo,
+        &pInfo)
+        ) {
+        WaitForSingleObject(pInfo.hProcess, INFINITE);
+        CloseHandle(pInfo.hProcess);
+        CloseHandle(pInfo.hThread);
+    } else {
+        HRESULT error = ((HRESULT)GetLastError()) & 0xFFFF;
+        char hexErrBuf[16];
+        std::sprintf(hexErrBuf, "0x%x", error);
+        std::cout << "Could not create a minidump because CreateProcess failed with error " << hexErrBuf;
+        MessageBox(NULL, "Application crashed, could not create a memory dump.", "MiniDump", MB_ICONHAND | MB_OK);
+    }
 
     return EXCEPTION_EXECUTE_HANDLER;// EXCEPTION_CONTINUE_SEARCH
 }
\ No newline at end of file