http://bugzilla.opensuse.org/show_bug.cgi?id=1037806 Bug ID: 1037806 Summary: kmozillahelper consumes 100% of CPU Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.2 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Firefox Assignee: bnc-team-mozilla@forge.provo.novell.com Reporter: vkrevs@yahoo.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 723976 --> http://bugzilla.opensuse.org/attachment.cgi?id=723976&action=edit partial kmozillahelper strace output Every time I click on an unread HTML email with web links in Thunderbird, it spawns a new instance of kmozillahelper and kmozillahelper spends up to a minute enumerating plugins in /usr/lib64/qt5/plugins/kf5/ and services in /usr/share/kservices5/ fully utilizing one CPU core. This happens for each new unread HTML email. See attached strace output for sample activity log. Also, it seems that some plugins (like smb.so are processed more than once). JUst grep the attached strace output for smb.so (or any other .so name). IMHO, TB should not spawn a new kmozillahelper process for each email, and should avoid rescanning plugins/services each time ... -- You are receiving this mail because: You are on the CC list for the bug.