https://bugs.kde.org/show_bug.cgi?id=461958
Bug ID: 461958 Summary: [possibly overflow] Date of email shown as year -4714 Classification: Applications Product: kmail2 Version: 5.21.1 Platform: Other OS: Linux Status: REPORTED Severity: critical Priority: NOR Component: message list Assignee: kdepim-b...@kde.org Reporter: coding-mat...@mailbox.org Target Milestone: --- Created attachment 153842 --> https://bugs.kde.org/attachment.cgi?id=153842&action=edit Screenshot of error STEPS TO REPRODUCE 1. Recieve email from a IMAP server (happened from multiple IMAP server) OBSERVED RESULT When the `message list` `aggression` is set as `activity by date, threaded`, sometimes a random email will be shown as some -4000 year as attached picture, and they will be shown as (No Subject), while opening them shows subject. Restart Kmail usually solves the issue. [Why I mark it as critical] It seems that Kmail's wrong behavior will effect the IMAP server. Emails that are correctly shown on my phone will become missing (because it becomes some email from 6000 years ago and not get synced) when I open the Kmail and trigger the bug. This means that I have to turn off my desktop before I leave home otherwise I will lost access to random email until I get back home. EXPECTED RESULT Show email in correct email. SOFTWARE/OS VERSIONS Operating System: Fedora Linux 36 KDE Plasma Version: 5.25.5 KDE Frameworks Version: 5.99.0 Qt Version: 5.15.6 Kernel Version: 6.0.8-200.fc36.x86_64 (64-bit) Graphics Platform: X11 Processors: 12 × AMD Ryzen 5 3600 6-Core Processor Memory: 15,6 GiB of RAM Graphics Processor: AMD Radeon RX 5700 Manufacturer: Micro-Star International Co., Ltd. Product Name: MS-7C91 System Version: 1.0 ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.