Pavel Sanda wrote, On Fri, 03 Sep 2010 09:01:37 -0700: > > if my guess is true, then 1.6.5 should work (i would happy to know this, so we > can warn users to upgrade for newer Qt...)
<Grab copy of EPEL way back...that I had almost removed> yum remove lyx yum install lyx-1.6.5-5.el5 lyx #setup outline lyx # test {no breakage} lyx # test {get breakage} gdb lyx set args -dbg 8 > lyxcrash2.txt 2>&1 run Starting program: /usr/bin/lyx -dbg 8 > lyxcrash2.txt 2>&1 [Thread debugging using libthread_db enabled] warning: .dynamic section for "/usr/lib/libmng.so.1" is not at the expected address warning: difference appears to be caused by prelink, adjusting expectations warning: .dynamic section for "/usr/lib/liblcms.so.1" is not at the expected address warning: difference appears to be caused by prelink, adjusting expectations warning: .dynamic section for "/usr/lib/qt4/lib/libQtXml.so.4" is not at the expected address warning: difference appears to be caused by prelink, adjusting expectations [New Thread 0xb7c81b90 (LWP 24928)] Detaching after fork from child process 24929. Program received signal SIGSEGV, Segmentation fault. 0x082d5ad5 in lyx::Toc::item(lyx::DocIterator const&) const () (gdb) bt [The BT is the same except the addresses changed. i.e. #0 0x082d5ad5 #1 0x085457a8 #2 0x08545e1b ... #10 0x00c3c100 ... #29 0x081548d9] [lyxcrash2.txt is the same except I get newfile1 & newfile2 instead of newfile2 & newfile3, i.e. under a different and new account] BTW1 I tried with `rm ~/.lyx/ -fr` `yum install lyx-1.6.3-1.el5` and got the same fault. BTW2 the deltas that Rex lists between 1.6.5 and 1.6.5-5 I doubt affect this: * Sun Feb 14 2010 Rex Dieter <rdie...@fedoraproject.org> - 1.6.5-5 - FTBFS lyx-1.6.5-4.fc13: ImplicitDSOLinking (#565009) * Thu Jan 21 2010 Rex Dieter <rdie...@fedoraproject.org> - 1.6.5-4 - -fonts: Provides: lyx-{cmex10,cmmi10,cmr10,cmsy10}-fonts * Sat Jan 16 2010 Rex Dieter <rdie...@fedoraproject.org> - 1.6.5-3 - rebiuld (boost) - use simple font template * Wed Dec 09 2009 José Matos <jama...@fc.up.pt> - 1.6.5-2 - Add patch for autoconf 2.65 (F13+) * Wed Dec 09 2009 José Matos <jama...@fc.up.pt> - 1.6.5-1 - lyx-1.6.5 > workaround is not to use outliner when switching buffers... ;) Workaround is to not use outliner, and switch buffers, and then close one. ;) I just happened to hit this yesterday because I happened to want (for the first time :) to close JUST one buffer instead of the whole program. Of course I ended up getting whole program shutdown. :) I can generally live with that workaround, especially as it seems to affect not very many folks. Thanks again. -- Todd Denniston Crane Division, Naval Surface Warfare Center (NSWC Crane) Harnessing the Power of Technology for the Warfighter