From 425e282be62f8205b1ba262b112f38688b421c49 Mon Sep 17 00:00:00 2001
From: Rickard Green <rickard@erlang.org>
Date: Tue, 10 May 2011 20:43:11 +0200
Subject: Ensure quick break

Make sure that we don't have to wait in poll before break
handling is done.
---
 erts/emulator/sys/common/erl_check_io.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'erts/emulator/sys/common/erl_check_io.c')

diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c
index 218bd79584..71b374527e 100644
--- a/erts/emulator/sys/common/erl_check_io.c
+++ b/erts/emulator/sys/common/erl_check_io.c
@@ -1137,6 +1137,11 @@ ERTS_CIO_EXPORT(erts_check_io)(int do_wait)
 
  restart:
 
+#ifdef ERTS_BREAK_REQUESTED
+    if (ERTS_BREAK_REQUESTED)
+	erts_do_break_handling();
+#endif
+
     /* Figure out timeout value */
     if (do_wait) {
 	erts_time_remaining(&wait_time);
-- 
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