Update to spice2x-25-10-07 (pre-apply)

> broken commit

launcher/signal.cpp

@@ -1,14 +1,15 @@
 #include "signal.h"
 
 #include <exception>
-#include <string>
 
 #include <windows.h>
 #include <dbghelp.h>
 
+#include "acio/acio.h"
 #include "external/stackwalker/stackwalker.h"
 #include "hooks/libraryhook.h"
 #include "launcher/shutdown.h"
+#include "util/deferlog.h"
 #include "util/detour.h"
 #include "util/libutils.h"
 #include "util/logging.h"
@@ -97,6 +98,34 @@ static LONG WINAPI TopLevelExceptionFilter(struct _EXCEPTION_POINTERS *Exception
         // print signal
         log_warning("signal", "exception raised: {}", exception_code(ExceptionRecord));
 
+        switch (ExceptionRecord->ExceptionCode) {
+            case EXCEPTION_ILLEGAL_INSTRUCTION:
+                deferredlogs::defer_error_messages({
+                    "illegal instruction exception:",
+                    "    either your CPU is too old (e.g., does not support SSE4.2 or AVX2 ",
+                    "    but perhaps the game requires it); or, a bad patch was applied."
+                    });
+                break;
+            default:
+                break;
+        }
+
+        // check ACIO init failures
+        if (acio::IO_INIT_IN_PROGRESS) {
+            deferredlogs::defer_error_messages({
+                "exception raised during ACIO init, this usually happens when ",
+                "    a third party application interferes with hooks",
+                "    please check for the following, disable them, and try launching the game again:",
+                "      * RivaTuner Statistics Server (RTSS)",
+                "      * MSI Afterburner",
+                "      * kernel mode anti-cheat"
+            });
+        }
+
+        // dump deferred logs BEFORE stack trace since some errors cause stack trace logic to hang
+        // (e.g., ACIO init hang due to RTSS)
+        deferredlogs::dump_to_logger(true);
+
         // walk the exception chain
         struct _EXCEPTION_RECORD *record_cause = ExceptionRecord->ExceptionRecord;
         while (record_cause != nullptr) {