On 11/2/18, Richard Kimberly Heck <rikih...@lyx.org> wrote: > Unfortunately, without debug symbols, the backtrace is unreadable. I > don't know if there is an Ubuntu package that would allow you to install > them.
If the OP is using the LyX PPA, try to install the lyx-dbg package, which should give the debugging symbols for LyX. Liviu > But you could also try compiling from source with --enable-debug. > > Riki > > > On 11/1/18 9:20 PM, Jeff Defoe wrote: >> ( 1) lyx: lyx() [0x8de95d] >> ( 2) lyx: lyx() [0x8ddddb] >> ( 3) lyx: lyx() [0x5a13dc] >> ( 4) /lib/x86_64-linux-gnu/libc.so.6: >> /lib/x86_64-linux-gnu/libc.so.6(+0x3ef20) [0x7f83f8afaf20] >> ( 5) lyx: lyx() [0x902e5d] >> ( 6) lyx: lyx() [0x90164c] >> ( 7) lyx: lyx() [0x90b451] >> ( 8) lyx: lyx() [0x6e9d1b] >> ( 9) lyx: lyx() [0x6eba5b] >> ( 10) lyx: lyx() [0x661239] >> ( 11) lyx: lyx() [0x661932] >> ( 12) lyx: lyx() [0x8b7b22] >> ( 13) lyx: lyx() [0x7e899f] >> ( 14) lyx: lyx() [0x6eb595] >> ( 15) lyx: lyx() [0x6eba16] >> ( 16) lyx: lyx() [0x661239] >> ( 17) lyx: lyx() [0x661932] >> ( 18) lyx: lyx() [0x6adf43] >> ( 19) lyx: lyx() [0x93e374] >> ( 20) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: QWidget::event(QEvent*) >> ( 21) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: QFrame::event(QEvent*) >> ( 22) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: >> QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) >> ( 23) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> QApplicationPrivate::notify_helper(QObject*, QEvent*) >> ( 24) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> QApplication::notify(QObject*, QEvent*) >> ( 25) lyx: lyx() [0x8f134c] >> ( 26) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: >> QCoreApplication::notifyInternal(QObject*, QEvent*) >> ( 27) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint >> const&, int, QPainter*, QWidgetBackingStore*) >> ( 28) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> /usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x3eadc8) [0x7f83fa400dc8] >> ( 29) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> QWidgetPrivate::syncBackingStore() >> ( 30) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: QWidget::event(QEvent*) >> ( 31) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> QMainWindow::event(QEvent*) >> ( 32) lyx: lyx() [0x92d70d] >> ( 33) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> QApplicationPrivate::notify_helper(QObject*, QEvent*) >> ( 34) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> QApplication::notify(QObject*, QEvent*) >> ( 35) lyx: lyx() [0x8f134c] >> ( 36) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: >> QCoreApplication::notifyInternal(QObject*, QEvent*) >> ( 37) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: >> QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) >> ( 38) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: >> /usr/lib/x86_64-linux-gnu/libQtCore.so.4(+0x1bb09e) [0x7f83f9cdf09e] >> ( 39) /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0: >> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x2e7) >> [0x7f83f85ee287] >> ( 40) /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0: >> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x4c4c0) [0x7f83f85ee4c0] >> ( 41) /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0: >> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_iteration+0x2c) >> [0x7f83f85ee54c] >> ( 42) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: >> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) >> ( 43) /usr/lib/x86_64-linux-gnu/libQtGui.so.4: >> /usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x272666) [0x7f83fa288666] >> ( 44) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: >> QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) >> ( 45) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: >> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) >> ( 46) /usr/lib/x86_64-linux-gnu/libQtCore.so.4: QCoreApplication::exec() >> ( 47) lyx: lyx() [0x5aa17d] >> ( 48) lyx: lyx() [0x43d5ad] >> ( 49) /lib/x86_64-linux-gnu/libc.so.6: >> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7f83f8addb97] >> ( 50) lyx: lyx() [0x449539] >> > >
