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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: "Eduardo Lima (Etrunko)" <etrunko@redhat.com>
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Date: Thu, 2 Feb 2017 15:11:42 -0200
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Subject: [PATCH] proxy: Hold reference to cancellable object
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Being an asynchronous operation, there is no guarantee that the object
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is valid by the time of the cleanup, so we hold a reference to it to
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ensure it.
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Signed-off-by: Eduardo Lima (Etrunko) <etrunko@redhat.com>
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---
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govirt/ovirt-proxy.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/govirt/ovirt-proxy.c b/govirt/ovirt-proxy.c
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index efe3284..2b690b6 100644
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--- a/govirt/ovirt-proxy.c
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+++ b/govirt/ovirt-proxy.c
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@@ -220,6 +220,7 @@ static void ovirt_proxy_call_async_data_free(OvirtProxyCallAsyncData *data)
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if ((data->cancellable != NULL) && (data->cancellable_cb_id != 0)) {
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g_cancellable_disconnect(data->cancellable, data->cancellable_cb_id);
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}
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+ g_clear_object(&data->cancellable);
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g_slice_free(OvirtProxyCallAsyncData, data);
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}
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@@ -284,7 +285,7 @@ void ovirt_rest_call_async(OvirtRestCall *call,
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data->call_user_data = user_data;
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data->destroy_call_data = destroy_func;
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if (cancellable != NULL) {
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- data->cancellable = cancellable;
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+ data->cancellable = g_object_ref(cancellable);
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data->cancellable_cb_id = g_cancellable_connect(cancellable,
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G_CALLBACK (call_async_cancelled_cb),
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call, NULL);
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