How to reproduce: 1. Create a new spreadsheet 2. Enter "aaa" (or something else) to the cell A1. 3. Right click -> Format cells. 4. Click the "Font" tab. The UI now hangs, strace says: $ strace -p 14088 Process 14088 attached - interrupt to quit futex(0xa9d57bd8, FUTEX_WAIT, 14098, NULL (I've tried several times, seems to be reproducible.) This is on Frugalware, but I'm not sure if it's distro-specific: $ grep font distro-configs/Frugalware.conf.in --without-fonts If you have an idea what code part may be relevant, I'm happy to investigate, but I don't really know where to start. :) Thanks.
I can't reproduce this in my environment. This is a very basic functionality, so if this was broken we'd be flooded with tons of bug reports, I would think.
SvxCharNamePage is the class that implements the font panel. It's in cui. That should be a good starting point to debug this problem.
I'll assign this to you, Miklos.
OK, thanks for the pointer. I can't reproduce this with 3.3.0.4 on an other machine, I'll try to find out if it's really 3.3.0 vs 3.3.1, or some other system library differs that causes the hang.
FWIW, it seems to be related to cups: (gdb) bt #0 0xb77e3430 in __kernel_vsyscall () #1 0xb7126dee in pthread_join () from /lib/libpthread.so.0 #2 0xb76428d4 in osl_joinWithThread () from /home/vmiklos/git/libreoffice/master/install/program/../basis-link/ure-link/lib/libuno_sal.so.3 #3 0xb61a6d39 in psp::CUPSManager::checkPrintersChanged(bool) () from /home/vmiklos/git/libreoffice/master/install/program/../basis-link/program/libvclli.so #4 0xb2177104 in X11SalInstance::GetPrinterQueueInfo(ImplPrnQueueList*) () from /home/vmiklos/git/libreoffice/master/install/basis3.3/program/libvclplug_genli.so #5 0xb6059a52 in ImplInitPrnQueueList() () from /home/vmiklos/git/libreoffice/master/install/program/../basis-link/program/libvclli.so #6 0xb6059aee in Printer::ImplGetQueueInfo(String const&, String const*) () from /home/vmiklos/git/libreoffice/master/install/program/../basis-link/program/libvclli.so #7 0xb605a199 in Printer::Printer() () from /home/vmiklos/git/libreoffice/master/install/program/../basis-link/program/libvclli.so #8 0xae451066 in SvxFontPrevWindow::SvxFontPrevWindow(Window*, ResId const&) () from /home/vmiklos/git/libreoffice/master/install/program/../basis-link/program/libsvxli.so #9 0xac442f68 in SvxCharBasePage::SvxCharBasePage(Window*, ResId const&, SfxItemSet const&, unsigned short, unsigned short) () from /home/vmiklos/git/libreoffice/master/install/basis3.3/program/libcuili.so #10 0xac4489ff in SvxCharEffectsPage::SvxCharEffectsPage(Window*, SfxItemSet const&) () from /home/vmiklos/git/libreoffice/master/install/basis3.3/program/libcuili.so I mean if cups is not running, I don't get the hang.
It turns out this wasn't a bug in LO itself, but in libcups, marking as 'invalid'. Sorry for the noise. :)