Package: thunderbird Version: 1:78.3.1-2~deb10u2 Severity: normal Dear Maintainer,
* What led up to the situation? Upgrade of thunderbird 1:68.12.0-1~deb10u1 -> 1:78.3.1-2~deb10u2 * What exactly did you do (or not do) that was effective (or ineffective)? Importing an ics file via Events and Tasks -> Import... An example is the following simple file: BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN BEGIN:VEVENT UID:u...@example.com DTSTAMP:19970714T170000Z ORGANIZER;CN=John Doe:MAILTO:john....@example.com DTSTART:19970714T170000Z DTEND:19970715T035959Z SUMMARY:Bastille Day Party GEO:48.85299;2.36885 END:VEVENT END:VCALENDAR * What was the outcome of this action? The import fails, the error console shows: Import error: TypeError: proxy must report the same value for the non-writable, non-configurable property '"addItem"' import-export.js:211 putItemsIntoCal chrome://calendar/content/import-export.js:211 importRemainingItems chrome://calendar/content/calendar-ics-file- dialog.js:218 _fireButtonEvent chrome://global/content/elements/dialog.js:487 _doButtonCommand chrome://global/content/elements/dialog.js:466 _handleButtonCommand chrome://global/content/elements/dialog.js:460 _handleButtonCommand self-hosted:844 loadEventsFromFile chrome://calendar/content/import-export.js:37 InterpretGeneratorResume self-hosted:1151 AsyncFunctionNext self-hosted:693 * What outcome did you expect instead? Successful import of the ics file. This bug renders an important part of the calender functionality of thunderbird unusable. Best regards, Robert -- System Information: Debian Release: 10.6 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'oldstable-updates'), (500, 'stable'), (500, 'oldstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.19.0-11-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages thunderbird depends on: ii debianutils 4.8.6.1 ii fontconfig 2.13.1-2 ii libatk1.0-0 2.30.0-2 ii libbotan-2-9 2.9.0-2 ii libbz2-1.0 1.0.6-9.2~deb10u1 ii libc6 2.28-10 ii libcairo-gobject2 1.16.0-4 ii libcairo2 1.16.0-4 ii libdbus-1-3 1.12.20-0+deb10u1 ii libdbus-glib-1-2 0.110-4 ii libevent-2.1-6 2.1.8-stable-4 ii libffi6 3.2.1-9 ii libfontconfig1 2.13.1-2 ii libfreetype6 2.9.1-3+deb10u1 ii libgcc1 1:8.3.0-6 ii libgdk-pixbuf2.0-0 2.38.1+dfsg-1 ii libglib2.0-0 2.58.3-2+deb10u2 ii libgtk-3-0 3.24.5-1 ii libjson-c3 0.12.1+ds-2+deb10u1 ii libpango-1.0-0 1.42.4-8~deb10u1 ii libstdc++6 8.3.0-6 ii libx11-6 2:1.6.7-1+deb10u1 ii libx11-xcb1 2:1.6.7-1+deb10u1 ii libxcb-shm0 1.13.1-2 ii libxcb1 1.13.1-2 ii libxext6 2:1.3.3-1+b2 ii libxrender1 1:0.9.10-1 ii psmisc 23.2-1 ii x11-utils 7.7+4 ii zlib1g 1:1.2.11.dfsg-1 Versions of packages thunderbird recommends: ii hunspell-de-de [hunspell-dictionary] 20161207-7 ii hunspell-en-us [hunspell-dictionary] 1:2018.04.16-1 Versions of packages thunderbird suggests: ii apparmor 2.13.2-10 pn fonts-lyx <none> ii libgssapi-krb5-2 1.17-3 ii libgtk2.0-0 2.24.32-3 -- no debconf information