46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
From a80c55fee430452072540f06a1ae1271cd7a9650 Mon Sep 17 00:00:00 2001
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Date: Tue, 31 Aug 2021 17:40:07 +0200
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Subject: [PATCH] EEwsConnection: Release queue lock as soon as possible in
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ews_next_request()
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This could cause a deadlock when other thread cancels an ongoing
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request (the ews_next_request() thread inside the e_ews_connection_utils_prepare_message())
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and the ews_cancel_request() is called as the callback to the GCancellable::cancelled
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signal.
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---
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src/EWS/common/e-ews-connection.c | 6 ++----
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1 file changed, 2 insertions(+), 4 deletions(-)
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diff --git a/src/EWS/common/e-ews-connection.c b/src/EWS/common/e-ews-connection.c
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index 1ecacb19..0d7dcb25 100644
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--- a/src/EWS/common/e-ews-connection.c
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+++ b/src/EWS/common/e-ews-connection.c
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@@ -711,22 +711,20 @@ ews_next_request (gpointer _cnc)
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/* Add to active job queue */
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cnc->priv->active_job_queue = g_slist_append (cnc->priv->active_job_queue, node);
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+ QUEUE_UNLOCK (cnc);
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+
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if (cnc->priv->soup_session) {
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SoupMessage *msg = SOUP_MESSAGE (node->msg);
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if (!e_ews_connection_utils_prepare_message (cnc, NULL, msg, node->cancellable)) {
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e_ews_debug_dump_raw_soup_request (msg);
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- QUEUE_UNLOCK (cnc);
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ews_response_cb (cnc->priv->soup_session, msg, node);
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} else {
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e_ews_debug_dump_raw_soup_request (msg);
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soup_session_queue_message (cnc->priv->soup_session, msg, ews_response_cb, node);
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- QUEUE_UNLOCK (cnc);
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}
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} else {
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- QUEUE_UNLOCK (cnc);
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-
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ews_cancel_request (NULL, node);
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}
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--
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GitLab
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