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[RFCPATCH04/20] replay: fix processing async events

Message ID 20171031104802.3079.79946.stgit@pasha-VirtualBox
State New
Headers show
Series [RFCPATCH04/20] replay: fix processing async events | expand

Commit Message

Pavel Dovgalyuk Oct. 31, 2017, 10:48 a.m. UTC 
Asynchronous events saved at checkpoints may invoke
callbacks when processed. These callbacks may also generate/read
new events (e.g. clock reads). Therefore event processing flag must be
reset before callback invocation.

Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
---
 replay/replay-events.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/replay/replay-events.c b/replay/replay-events.c
index 94a6dcc..768b505 100644
--- a/replay/replay-events.c
+++ b/replay/replay-events.c
@@ -295,13 +295,13 @@  void replay_read_events(int checkpoint)
         if (!event) {
             break;
         }
+        replay_finish_event();
+        read_event_kind = -1;
         replay_mutex_unlock();
         replay_run_event(event);
         replay_mutex_lock();
 
         g_free(event);
-        replay_finish_event();
-        read_event_kind = -1;
     }
 }