Core/CrashHandler: Compile WheatyExceptionReport only once and moved its global variable initializer to all projects using it

(cherry picked from commit fd0a7ba871060c895fdf701799dbf649ee697078)

2 files changed, 9 insertions, 5 deletions

diff --git a/src/common/Debugging/WheatyExceptionReport.cpp b/src/common/Debugging/Windows/WheatyExceptionReport.cpp
index c9e3a985543..cec3a27e002 100644
--- a/src/common/Debugging/WheatyExceptionReport.cpp
+++ b/src/common/Debugging/Windows/WheatyExceptionReport.cpp
@@ -67,9 +67,6 @@ std::stack<SymbolDetail> WheatyExceptionReport::symbolDetails;
 bool WheatyExceptionReport::alreadyCrashed;
 std::mutex WheatyExceptionReport::alreadyCrashedLock;
 WheatyExceptionReport::pRtlGetVersion WheatyExceptionReport::RtlGetVersion;
-
-// Declare global instance of class
-WheatyExceptionReport g_WheatyExceptionReport;
 #pragma warning(pop)
 
 //============================== Class Methods =============================
diff --git a/src/common/Debugging/WheatyExceptionReport.h b/src/common/Debugging/Windows/WheatyExceptionReport.h
index baca9699c5b..d154fce0d13 100644
--- a/src/common/Debugging/WheatyExceptionReport.h
+++ b/src/common/Debugging/Windows/WheatyExceptionReport.h
@@ -3,6 +3,7 @@
 
 #define _NO_CVCONST_H
 
+#include "Define.h"
 #include "Optional.h"
 #include <windows.h>
 #include <winnt.h>
@@ -322,7 +323,7 @@ struct SymbolDetail
     bool HasChildren;
 };
 
-class WheatyExceptionReport
+class TC_COMMON_API WheatyExceptionReport
 {
     public:
 
@@ -396,5 +397,11 @@ class WheatyExceptionReport
 
 };
 
-extern WheatyExceptionReport g_WheatyExceptionReport;       //  global instance of class
+#define INIT_CRASH_HANDLER() \
+    __pragma(warning(push)) \
+    __pragma(warning(disable:4073))  /* C4073: initializers put in library initialization area */ \
+    __pragma(init_seg(lib)) \
+    WheatyExceptionReport g_WheatyExceptionReport; \
+    __pragma(warning(pop))
+
 #endif                                                      // _WHEATYEXCEPTIONREPORT_