On Jessie, for me all was OK. But on Stretch this error came when I install Firetray. I unstall it but the error stay. This make my command "icedove -adressbook" don't work. Could you please do something ?
Message with firetray installed : :~$ icedove -adressbook (process:2427): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed [calBackendLoader] Using libical backend at /home/jeanne/.icedove/6ycmoyti.default/extensions/{e2fda1a4-762b-4020-b5ad-a41df1933103}/components/libical-manifest enigmail.js: Registered components Warning: unrecognized command line flag -adressbook mimeVerify.jsm: module initialized 16:43:51.527 ERROR firetray.FiretrayWindow unknown window while lookup 16:43:51.528 ERROR firetray.Window can't unregister unknown window null *** BUG *** In pixman_region32_reset: Malformed region region Set a breakpoint on '_pixman_log_error' to debug and after unstalling firetray: :~$ icedove -adressbook (process:2617): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1160569 Title: GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1160569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs