Red Hat Bugzilla – Bug 456018
phantom window left up after viewing acrobat file inside Firefox with mozplugger
Last modified: 2018-04-11 06:12:26 EDT
If I get rid of the Adobe Reader plugin completely, so that mozplugger is the
plugin responsible for viewing Adobe Reader files, then when I visit such a
file, mozplugger correctly brings it up in Evince.
However, when I close the window, a weird window is left open behind it, with no
content in it. This window is clearly owned by firefox, since when I quit
firefox, the window goes away.
This is probably related to bug 456016, but I'm not convinced it's completely a
duplicate, since the window that gets left behind after viewing with evince has
window decorations, and the window that gets left behind after viewing with
Also, if you click the X to close the strange phantom window, and then try to
visit another PDF file, firefox crashes.
*** This bug has been marked as a duplicate of 456016 ***