No matches were found for subject:"\\\\\\\[Bug 1851528\\\\\\\] Re\\\\\\\: JS ERROR\\\\\\\: TypeError\\\\\\\: malformed UTF\\\\\\\-8 character sequence at offset 0 and segfault in _filterKeybinding\\\\\\\:windowManager.js\\\\\\\:1825 from invoke_handler\\\\\\\(\\\\\\\) from process_event\\\\\\\(\\\\\\\) from process_sp"