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[Qemu-devel] [PULL 1/1] monitor: fix double-free of request error
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PULL 1/1] monitor: fix double-free of request error |
Date: |
Wed, 11 Jul 2018 21:14:08 +0200 |
From: Marc-André Lureau <address@hidden>
qmp_error_response() will free the given error. Fix double-free in
later qmp_request_free().
Signed-off-by: Marc-André Lureau <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Markus Armbruster <address@hidden>
Fixes: 1cc37471525d03f963bc71d724f0dc9eab888fc1
Signed-off-by: Markus Armbruster <address@hidden>
---
monitor.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/monitor.c b/monitor.c
index 3c9c97b73f..7af1f18d13 100644
--- a/monitor.c
+++ b/monitor.c
@@ -4186,6 +4186,7 @@ static void monitor_qmp_bh_dispatcher(void *data)
} else {
assert(req_obj->err);
rsp = qmp_error_response(req_obj->err);
+ req_obj->err = NULL;
monitor_qmp_respond(req_obj->mon, rsp, NULL);
qobject_unref(rsp);
}
--
2.17.1