On Sun, Mar 30, 2014 at 6:15 AM, Ed Greshko <ed.gres...@greshko.com> wrote:
> On 03/30/14 21:09, Robert P. J. Day wrote: > > sorry for being unclear, yes, they're firefox, just two other > > invocations. > > Oh, OK.... > > So, you've established that other browsers don't have the problem. Yes? > > Have you considered creating a new user and trying that way? > > > OK. Just to set the testing environment, I'm running: [root@tlondon ~]# rpm -q firefox xulrunner firefox-28.0-3.fc21.x86_64 package xulrunner is not installed [root@tlondon ~]# and [root@tlondon ~]# uname -r 3.14.0-0.rc8.git1.1.fc21.x86_64 [root@tlondon ~]# So a "debug" kernel, -28 firefox and no xulrunner. I noticed journal spew for 3 shared objects: Mar 30 07:44:26 tlondon.localhost.org firefox.desktop[2704]: /usr/lib64/firefox/plugin-container: error while loading shared libraries: libxul.so: cannot open shared object file: No such file or directory Mar 30 07:47:12 tlondon.localhost.org firefox.desktop[2704]: /usr/lib64/firefox/plugin-container: error while loading shared libraries: libmozalloc.so: cannot open shared object file: No such file or directory Mar 30 07:49:12 tlondon.localhost.org firefox.desktop[2858]: /usr/lib64/firefox/plugin-container: error while loading shared libraries: libmozjs.so: cannot open shared object file: No such file or directory On my system, versions of these files all reside in /usr/lib64/firefox/. So, guessing somehow the dynamic load path was not set quite right (especially after removing xulrunner?), I manually created symbolic links for these in /usr/lib64: [root@tlondon lib64]# ln -s /usr/lib64/firefox/libxul.so /usr/lib64/libxul.so [root@tlondon lib64]# [root@tlondon lib64]# ln -s /usr/lib64/firefox/libmozalloc.so /usr/lib64/libmozalloc.so [root@tlondon lib64]# [root@tlondon lib64]# ln -s /usr/lib64/firefox/libmozjs.so /usr/lib64/libmozjs.so [root@tlondon lib64]# [root@tlondon ~]# ls -lt /usr/lib64 | head -4 total 926628 lrwxrwxrwx. 1 root root 30 Mar 30 07:51 libmozjs.so -> /usr/lib64/firefox/libmozjs.so lrwxrwxrwx. 1 root root 33 Mar 30 07:49 libmozalloc.so -> /usr/lib64/firefox/libmozalloc.so lrwxrwxrwx. 1 root root 28 Mar 30 07:46 libxul.so -> /usr/lib64/firefox/libxul.so [root@tlondon ~]# I no longer see the journal spew and firefox no longer seems to freeze on pages with flash plugins (?). YMMW... tom -- Tom London
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