Version: 1:2.0.1-1ubuntu1 (using KDE 4.1.1) OS: Linux Installed from: Ubuntu Packages I've experienced a couple of times kile randomly crashing when trying to save a file. No bug report has been opened but instead the saved file was incomplete missing a third of the file or so. The backup file <name>.tex~ was intact but naturally did not contain the latest changes. I currently have no backtrace. I've seen Bug #94807 and #174237 looking similar but they refer to old versions of kile.
This is the backtrace I got #0 0xb7836c79 in malloc_consolidate () from /lib/tls/i686/cmov/libc.so.6 #1 0xb7838a2d in _int_malloc () from /lib/tls/i686/cmov/libc.so.6 #2 0xb783a865 in malloc () from /lib/tls/i686/cmov/libc.so.6 #3 0xb732cd26 in QGArray::QGArray () from /usr/lib/libqt-mt.so.3 #4 0xb731de3c in QCString::QCString () from /usr/lib/libqt-mt.so.3 #5 0xb73804ac in QUtf8Codec::fromUnicode () from /usr/lib/libqt-mt.so.3 #6 0xb7379fda in QTextStatelessEncoder::fromUnicode () from /usr/lib/libqt-mt.so.3 #7 0xb7369c35 in QTextStream::writeBlock () from /usr/lib/libqt-mt.so.3 #8 0xb736d2fd in QTextStream::operator<< () from /usr/lib/libqt-mt.so.3 #9 0xb5a94b18 in KateBuffer::saveFile () from /usr/lib/kde3/libkatepart.so #10 0xb5ac8284 in KateDocument::saveFile () from /usr/lib/kde3/libkatepart.so #11 0xb77aeab8 in KParts::ReadWritePart::save () from /usr/lib/libkparts.so.2 #12 0xb5a3c92a in KateDocument::save () from /usr/lib/kde3/libkatepart.so #13 0xb5a14db5 in KateView::save () from /usr/lib/kde3/libkatepart.so #14 0x081d036a in ?? () #15 0x081d1cb9 in ?? () #16 0xb705c38a in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #17 0xb705e8ab in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #18 0xb6882739 in KAction::activated () from /usr/lib/libkdeui.so.4 #19 0xb68cd210 in KAction::slotActivated () from /usr/lib/libkdeui.so.4 #20 0xb697a8eb in KAction::qt_invoke () from /usr/lib/libkdeui.so.4 #21 0xb705c38a in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 ---Type <return> to continue, or q <return> to quit--- #22 0xb705e8ab in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #23 0xb75aa559 in KAccelPrivate::menuItemActivated () from /usr/lib/libkdecore.so.4 #24 0xb75cf197 in KAccelPrivate::emitActivatedSignal () from /usr/lib/libkdecore.so.4 #25 0xb76a7160 in KAccelPrivate::eventFilter () from /usr/lib/libkdecore.so.4 #26 0xb705c443 in QObject::activate_filters () from /usr/lib/libqt-mt.so.3 #27 0xb705c4ab in QObject::event () from /usr/lib/libqt-mt.so.3 #28 0xb70966ec in QWidget::event () from /usr/lib/libqt-mt.so.3 #29 0xb7156e02 in QMainWindow::event () from /usr/lib/libqt-mt.so.3 #30 0xb6ff74f5 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 #31 0xb6ff8eb7 in QApplication::notify () from /usr/lib/libqt-mt.so.3 #32 0xb769e8a2 in KApplication::notify () from /usr/lib/libkdecore.so.4 #33 0xb75c0997 in KAccelEventHandler::x11Event () from /usr/lib/libkdecore.so.4 #34 0xb76a3c9b in KApplication::x11EventFilter () from /usr/lib/libkdecore.so.4 #35 0xb6f7d690 in ?? () from /usr/lib/libqt-mt.so.3 #36 0xb6f8c72c in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3 #37 0xb6fa1894 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 #38 0xb700ff00 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 #39 0xb700fdc6 in QEventLoop::exec () from /usr/lib/libqt-mt.so.3 #40 0xb6ff7b8f in QApplication::exec () from /usr/lib/libqt-mt.so.3 #41 0x0812ade8 in ?? () #42 0xb77dd685 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6 ---Type <return> to continue, or q <return> to quit--- #43 0x0807b601 in ?? ()
Looks similar to Bug #122687 , especially the first - not the second - backtrace.
Hi, from the backtrace it looks like that kile is not involved. So there is very little we can do here for now.
*** This bug has been marked as a duplicate of bug 178159 ***