ws: Call _exit on early termination.

Instead of exit, as it's not safe to call global destructors outside the
main thread, while it's still running.

Should fix https://github.com/apitrace/apitrace/issues/430

1 files changed, 4 insertions, 1 deletions

diff --git a/retrace/ws_win32.cpp b/retrace/ws_win32.cpp
index 819a129c..498679d5 100644
--- a/retrace/ws_win32.cpp
+++ b/retrace/ws_win32.cpp
@@ -56,7 +56,10 @@ WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
         pMMI->ptMaxTrackSize.y = 60000;
         break;
     case WM_CLOSE:
-        exit(0);
+        // This is run on a thread other than the main thread and the retrace
+        // threads, which are still alive and running, so we must bypass
+        // destructors here to avoid crashes.
+        _exit(EXIT_SUCCESS);
         break;
     default:
         break;