[Qemu-commits] [COMMIT de1c90c] vl: Add failure check for SetEvent

[Anthony Liguori]

From: malc <address@hidden>

Signed-off-by: malc <address@hidden>

diff --git a/vl.c b/vl.c
index fe23311..27c6458 100644
--- a/vl.c
+++ b/vl.c
@@ -3390,7 +3390,11 @@ static int qemu_event_init(void)
 
 static void qemu_event_increment(void)
 {
-    SetEvent(qemu_event_handle);
+    if (!SetEvent(qemu_event_handle)) {
+        fprintf(stderr, "qemu_event_increment: SetEvent failed: %d\n",
+                GetLastError());
+        exit (1);
+    }
 }
 #endif