Version: unspecified (using KDE 4.7.4) OS: Linux When I receive a message containing a calendar invitation and open it in KMail, the message displays (though the actual calendar MIME part doesn't), and then no further communication between KMail and Akonadi is possible. I cannot view any other messages or delete messages (even the offending message). Reproducible: Didn't try Steps to Reproduce: 1. Have someone send a calendar invitation to your inbox. 2. View the message in KMail. 3. Weep while you are forced to quit KMail and restart the Akonadi server. Actual Results: Akonadi goes out to lunch and never comes back. Expected Results: Akonadi returns calendar invitation to KMail and continues working properly. Here's an example email (anonymized) that triggers the problem: Return-Path: <xxxxxxx@xxxxxxxxx.xxx> Delivered-To: xxxxxxxxx@xxxxxxxxx.xxx Received: from smtp12.gate.ord1b (smtp12.gate.ord1b.rsapps.net [10.130.68.12]) by store52a.mail.ord1b (SMTP Server) with ESMTP id 613CD248039 for <xxxxxxxxx@xxxxxxxxx.xxx>; Tue, 17 Jan 2012 16:10:54 -0500 (EST) X-Virus-Scanned: OK X-MessageSniffer-Scan-Result: 0 X-MessageSniffer-Rules: 0-0-0-7870-c X-CMAE-Scan-Result: 0 X-CNFS-Analysis: v=1.0 c=1 a=0avF66V-lNYA:10 a=wPDyFdB5xvgA:10 a=bU2uG0CPGp6dEaWpQu4M/Q==:17 a=nvst4rgfCryQ8Qkbzs0A:9 a=QEXdDO2ut3YA:10 a=eqLTO3ulomgA:10 a=baItdTLaAAAA:8 a=Jt4gv5EhAAAA:8 a=QaILcv5qkDY4GPyFDlgA:9 a=UTh_GLhs3yErJM1e6W8A:7 a=ERsEddscql0A:10 a=-Nkt_UkA2F8A:10 Received: from [98.129.184.1] ([98.129.184.1:51980] helo=smtp15.relay.dfw1a.emailsrvr.com) by smtp12.gate.ord1b.rsapps.net (envelope-from <xxxxxxx@xxxxxxxxx.xxx>) (ecelerity 2.2.3.49 r(42060/42061)) with ESMTPS (cipher=AES256-SHA) id 62/E2-31047-ED3E51F4; Tue, 17 Jan 2012 16:10:54 -0500 Received: from smtp15.relay.dfw1a.emailsrvr.com (localhost.localdomain [127.0.0.1]) by smtp15.relay.dfw1a.emailsrvr.com (SMTP Server) with ESMTP id D81613007E9; Tue, 17 Jan 2012 16:10:53 -0500 (EST) X-SMTPDoctor-Processed: csmtpprox 2.7.4 Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp15.relay.dfw1a.emailsrvr.com (SMTP Server) with ESMTP id D1946300704; Tue, 17 Jan 2012 16:10:53 -0500 (EST) X-Virus-Scanned: OK Received: from smtp192.mex07a.mlsrvr.com (unknown [67.192.133.128]) by smtp15.relay.dfw1a.emailsrvr.com (SMTP Server) with ESMTPS id B5DC83000C2; Tue, 17 Jan 2012 16:10:53 -0500 (EST) Received: from 34093-MBX-C16.mex07a.mlsrvr.com ([192.168.1.126]) by 152340-HUB02.mex07a.mlsrvr.com ([192.168.1.196]) with mapi; Tue, 17 Jan 2012 15:10:51 -0600 From: xxxx xxxxxx <xxxxxxx@xxxxxxxxx.xxx> To: "xxxx xxxxxxx" <xxxxxxxx@xxxxxxxxx.xxx>, xxxxxx xxxxxxx <xxxxxxxx@xxxxxxxxx.xxx>, xxxx xxxxxx <xxxx@xxxx.xxx>, xxxx xxxxxxxx <xxxxxxxxx@xxxxxxxxx.xxx>, xxxx xxxx <xxxxx@xxxxxxxxx.xxx>, xxxx xxxxxxx <xxxx@xxxxxxxxx.xxx>, xxxx xxxxxxx <xxxx@xxxxxxxxx.xxx>, xxx xxxx <xxxxx@xxxxxxxxx.xxx> Date: Tue, 17 Jan 2012 15:10:50 -0600 Subject: Product Management Meeting Thread-Topic: Product Management Meeting Thread-Index: AczVXH0mMCxFFTkbRjuDU991m3kb/A== Message-ID: <0C3C6F7EBFA50842BAF7B502827B857829E7D9442B@34093-MBX-C16.mex07a.mlsrvr.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: multipart/alternative; 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Looks like it should be on message view that one.
(In reply to comment #1) > Looks like it should be on message view that one. I am not so sure you're correct there. After such a message has hung the GUI, I can quit KMail entirely (the process exits) and restart it, and then no operations on that same IMAP server will work. (I cannot read any other messages or even delete messages.) The only way to restore operability with the server is to restart the Akonadi server. This suggests the bug is not in the view component.
This bug might be fixed now, as the kinds of messages that were hanging Akonadi are no longer doing so in KMail 4.8.0 and Akonadi 1.7.0.
I fixed it in 4.8.0 (and backported to 4.7.x branch but we didn't released a 4.7.5)