Created attachment 2045 [details] saved email which hangs litehtml Claws Mail version 3.17.4git90 GTK+ 2.24.32 / GLib 2.54.3 Locale: en_US.UTF-8 (charset: UTF-8) Operating System: Linux 4.12.14-lp151.28.36-default (x86_64) When using the litehtml plugin certain emails make it "hang" (100% CPU for several seconds). The attached mail makes claws "hang" for over 15 seconds on a six processor 3.4GHz system! (i.e., there's no contention). The same email when interpreted by the "dillo" html plugin processes the email immediately with no hangup.
This one should be solved by https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4504
*** Bug 4504 has been marked as a duplicate of this bug. ***
fixed in git