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Resolves: RHEL-25069 (Release queue lock as soon as possible in ews_next_request())

This commit is contained in:
Milan Crha 2024-02-12 10:40:59 +01:00 committed by root
parent 3b0934cb1c
commit 6f9262b67f
3 changed files with 51 additions and 1 deletions
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1
.evolution-ews.metadata Normal file
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@ -0,0 +1 @@
78072b4913ec2158de4aa6f3782891ea4146f3e7 evolution-ews-3.40.4.tar.xz

45
0002-deadlock-on-op-cancel.patch Normal file
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@ -0,0 +1,45 @@
From a80c55fee430452072540f06a1ae1271cd7a9650 Mon Sep 17 00:00:00 2001
Date: Tue, 31 Aug 2021 17:40:07 +0200
Subject: [PATCH] EEwsConnection: Release queue lock as soon as possible in
ews_next_request()
This could cause a deadlock when other thread cancels an ongoing
request (the ews_next_request() thread inside the e_ews_connection_utils_prepare_message())
and the ews_cancel_request() is called as the callback to the GCancellable::cancelled
signal.
---
src/EWS/common/e-ews-connection.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/EWS/common/e-ews-connection.c b/src/EWS/common/e-ews-connection.c
index 1ecacb19..0d7dcb25 100644
--- a/src/EWS/common/e-ews-connection.c
+++ b/src/EWS/common/e-ews-connection.c
@@ -711,22 +711,20 @@ ews_next_request (gpointer _cnc)
/* Add to active job queue */
cnc->priv->active_job_queue = g_slist_append (cnc->priv->active_job_queue, node);
+ QUEUE_UNLOCK (cnc);
+
if (cnc->priv->soup_session) {
SoupMessage *msg = SOUP_MESSAGE (node->msg);
if (!e_ews_connection_utils_prepare_message (cnc, NULL, msg, node->cancellable)) {
e_ews_debug_dump_raw_soup_request (msg);
- QUEUE_UNLOCK (cnc);
ews_response_cb (cnc->priv->soup_session, msg, node);
} else {
e_ews_debug_dump_raw_soup_request (msg);
soup_session_queue_message (cnc->priv->soup_session, msg, ews_response_cb, node);
- QUEUE_UNLOCK (cnc);
}
} else {
- QUEUE_UNLOCK (cnc);
-
ews_cancel_request (NULL, node);
}
--
GitLab

6
evolution-ews.spec
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@ -6,13 +6,14 @@
Name: evolution-ews
Version: 3.40.4
Release: 2%{?dist}
Release: 3%{?dist}
Summary: Evolution extension for Exchange Web Services
License: LGPLv2+
URL: https://wiki.gnome.org/Apps/Evolution
Source: http://download.gnome.org/sources/%{name}/3.40/%{name}-%{version}.tar.xz
Patch01: 0001-I-250-Mail-Calendar-attachments-can-be-broken-by-the.patch
Patch02: 0002-deadlock-on-op-cancel.patch
%global eds_evo_version %{version}
@ -94,6 +95,9 @@ export CFLAGS="$RPM_OPT_FLAGS -Wno-deprecated-declarations"
%files langpacks -f %{name}.lang
%changelog
* Mon Feb 12 2024 Milan Crha <mcrha@redhat.com> - 3.40.4-3
- Resolves: RHEL-25069 (Release queue lock as soon as possible in ews_next_request())
* Wed Dec 13 2023 Milan Crha <mcrha@redhat.com> - 3.40.4-2
- Resolves: RHEL-19371 (Backport upstream patch to workaround broken text/calendar mail attachments by the server)