Version: (using KDE KDE 3.5.1) Installed from: SuSE RPMs OS: Linux Editing a file with PHP-highlighting and trying to save it. (no debugging symbols found) Using host libthread_db library "/lib/tls/libthread_db.so.1". (no debugging symbols found) `system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols. (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread 1096142528 (LWP 11122)] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [KCrash handler] #6 0x40f3528b in _int_malloc () from /lib/tls/libc.so.6 #7 0x40f36ea6 in malloc () from /lib/tls/libc.so.6 #8 0x40b2881c in QGArray::QGArray () from /usr/lib/qt3/lib/libqt-mt.so.3 #9 0x40b1bb6c in QCString::QCString () from /usr/lib/qt3/lib/libqt-mt.so.3 #10 0x40b75f46 in QUtf8Codec::fromUnicode () from /usr/lib/qt3/lib/libqt-mt.so.3 #11 0x40b703ca in QTextStatelessEncoder::fromUnicode () from /usr/lib/qt3/lib/libqt-mt.so.3 #12 0x40b625bf in QTextStream::writeBlock () from /usr/lib/qt3/lib/libqt-mt.so.3 #13 0x40b63a5d in QTextStream::operator<< () from /usr/lib/qt3/lib/libqt-mt.so.3 #14 0x41ce8848 in KateBuffer::saveFile () from /opt/kde3/lib/kde3/libkatepart.so #15 0x41cffef5 in KateDocument::saveFile () from /opt/kde3/lib/kde3/libkatepart.so #16 0x4005f0d4 in KParts::ReadWritePart::save () from /opt/kde3/lib/libkparts.so.2 #17 0x41c81a99 in KateDocument::save () from /opt/kde3/lib/kde3/libkatepart.so #18 0x41c6316f in KateView::save () from /opt/kde3/lib/kde3/libkatepart.so #19 0x41d21969 in KateView::qt_invoke () from /opt/kde3/lib/kde3/libkatepart.so #20 0x40870a49 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #21 0x40870ef0 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #22 0x4111d239 in KAction::activated () from /opt/kde3/lib/libkdeui.so.4 #23 0x41157161 in KAction::slotActivated () from /opt/kde3/lib/libkdeui.so.4 #24 0x4117647f in KAction::qt_invoke () from /opt/kde3/lib/libkdeui.so.4 #25 0x40870a49 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #26 0x40870ef0 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #27 0x40487469 in KAccelPrivate::menuItemActivated () from /opt/kde3/lib/libkdecore.so.4 #28 0x404c2cb7 in KAccelPrivate::emitActivatedSignal () from /opt/kde3/lib/libkdecore.so.4 #29 0x405221c5 in KAccelPrivate::eventFilter () from /opt/kde3/lib/libkdecore.so.4 #30 0x4087078e in QObject::activate_filters () from /usr/lib/qt3/lib/libqt-mt.so.3 #31 0x4087080b in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3 #32 0x408aa39c in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3 #33 0x40966da2 in QMainWindow::event () from /usr/lib/qt3/lib/libqt-mt.so.3 #34 0x40810d41 in QApplication::internalNotify () from /usr/lib/qt3/lib/libqt-mt.so.3 #35 0x40811bbf in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3 #36 0x4054a60e in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4 #37 0x404c2a76 in KAccelEventHandler::x11Event () from /opt/kde3/lib/libkdecore.so.4 #38 0x40548aef in KApplication::x11EventFilter () from /opt/kde3/lib/libkdecore.so.4 #39 0x4079df35 in qt_set_x11_event_filter () from /usr/lib/qt3/lib/libqt-mt.so.3 #40 0xbff39598 in ?? () #41 0xbff39408 in ?? () #42 0x407a444b in QETWidget::translateKeyEventInternal () from /usr/lib/qt3/lib/libqt-mt.so.3 #43 0x407aa16f in QApplication::x11ProcessEvent () from /usr/lib/qt3/lib/libqt-mt.so.3 #44 0x407bebea in QEventLoop::processEvents () from /usr/lib/qt3/lib/libqt-mt.so.3 #45 0x40827c53 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3 #46 0x40827b36 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3 #47 0x4081068f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3 #48 0x4178f43b in kdemain () from /opt/kde3/lib/libkdeinit_kwrite.so #49 0x40029534 in kdeinitmain () from /opt/kde3/lib/kde3/kwrite.so #50 0x0804e170 in ?? () #51 0x00000002 in ?? () #52 0x08072560 in ?? () #53 0x00000001 in ?? () #54 0x00000000 in ?? () #55 0x00000000 in ?? () #56 0x00000000 in ?? () #57 0x00000006 in ?? () #58 0xbff39954 in ?? () #59 0xbff39940 in ?? () #60 0xbff3994c in ?? () #61 0xbff39948 in ?? () #62 0xbff39950 in ?? () #63 0x00000000 in ?? () #64 0x00000000 in ?? () #65 0x00000000 in ?? () #66 0x00000000 in ?? () #67 0x00000000 in ?? () #68 0x08073817 in ?? () #69 0x080737dc in ?? () #70 0x00000002 in ?? () #71 0x00000000 in ?? () #72 0x00000000 in ?? () #73 0x00000000 in ?? () #74 0x00000000 in ?? () #75 0x00000000 in ?? () #76 0x00000000 in ?? () #77 0x00000000 in ?? () #78 0x00000000 in ?? () #79 0x00000000 in ?? () #80 0x00000000 in ?? () #81 0x40f35241 in _int_malloc () from /lib/tls/libc.so.6 #82 0x0804e7ea in ?? () #83 0x00000000 in ?? () #84 0x00000001 in ?? () #85 0x08073828 in ?? () #86 0x00000000 in ?? () #87 0x00000000 in ?? () #88 0x00000000 in ?? () #89 0x0807382c in ?? () #90 0x00000000 in ?? () #91 0x00000000 in ?? () #92 0x00000001 in ?? () #93 0x00000002 in ?? () #94 0x00000008 in ?? () #95 0x080737d8 in ?? () #96 0x080737dc in ?? () #97 0x080737e3 in ?? () #98 0x00000000 in ?? () #99 0x00000001 in ?? () #100 0x0807381b in ?? () #101 0x00000000 in ?? () #102 0x00000000 in ?? () #103 0x0807382c in ?? () #104 0x00000000 in ?? () #105 0x0807381b in ?? () #106 0x00000000 in ?? () #107 0x00000000 in ?? () #108 0x08052660 in vtable for QCString () #109 0x0805b4d0 in ?? () #110 0x08052660 in vtable for QCString () #111 0x0805b4c0 in ?? () #112 0x00000004 in ?? () #113 0x00000004 in ?? () #114 0x0000000a in ?? () #115 0x0000007e in ?? () #116 0x00000000 in ?? () #117 0xbff39b7c in ?? () #118 0x00000000 in ?? () #119 0x00001725 in ?? () #120 0x00000000 in ?? () #121 0xbff39c88 in ?? () #122 0x0804edb7 in ?? () #123 0x0000000a in ?? () #124 0xbff39b7c in ?? () #125 0xbff39afc in ?? () #126 0xbff39a7c in ?? () #127 0x00000000 in ?? () #128 0x40fed8a0 in mp_ () from /lib/tls/libc.so.6 #129 0x080736c0 in ?? () #130 0x08073460 in ?? () #131 0x40fed8a0 in mp_ () from /lib/tls/libc.so.6 #132 0x40fed8a0 in mp_ () from /lib/tls/libc.so.6 #133 0x0000000a in ?? () #134 0x00000000 in ?? () #135 0x00000000 in ?? () #136 0x00000000 in ?? () #137 0x00000000 in ?? () #138 0x00000000 in ?? () #139 0x00000000 in ?? () #140 0x00000000 in ?? () #141 0x00000000 in ?? () #142 0x00000000 in ?? () #143 0x00000000 in ?? () #144 0x00000000 in ?? () #145 0x00000000 in ?? () #146 0x00000000 in ?? () #147 0x00000000 in ?? () #148 0x00000000 in ?? () #149 0x00000000 in ?? () #150 0x00000000 in ?? () #151 0x00000000 in ?? () #152 0x00000000 in ?? () #153 0x00000000 in ?? () #154 0x00000000 in ?? () #155 0x00000000 in ?? () #156 0x00000000 in ?? () #157 0x00000000 in ?? () #158 0x00000000 in ?? () #159 0x00000000 in ?? () #160 0x00000000 in ?? () #161 0x00000000 in ?? () #162 0x00000000 in ?? () #163 0x00000000 in ?? () #164 0x00000000 in ?? () #165 0x00000000 in ?? () #166 0x00000000 in ?? () #167 0x00000000 in ?? () #168 0x00000000 in ?? () #169 0x00000000 in ?? () #170 0x00000000 in ?? () #171 0x00000000 in ?? () #172 0x00000000 in ?? () #173 0x00000000 in ?? () #174 0x00000000 in ?? () #175 0x00000000 in ?? () #176 0x00000000 in ?? () #177 0x00000000 in ?? () #178 0x00000000 in ?? () #179 0x00000000 in ?? () #180 0x00000000 in ?? () #181 0x00000000 in ?? () #182 0x00000000 in ?? () #183 0x00000000 in ?? () #184 0x00000000 in ?? () #185 0x00000000 in ?? () #186 0x00000000 in ?? () #187 0x00000000 in ?? () #188 0x00000000 in ?? () #189 0x00000000 in ?? () #190 0x00000000 in ?? () #191 0x00000000 in ?? () #192 0x00000000 in ?? () #193 0x00000000 in ?? () #194 0x00000000 in ?? () #195 0x00000000 in ?? () #196 0x00000000 in ?? () #197 0x00000000 in ?? () #198 0x00000100 in ?? () #199 0x00000000 in ?? () #200 0x00000000 in ?? () #201 0x00000000 in ?? () #202 0x00000000 in ?? () #203 0x00000000 in ?? () #204 0x00000000 in ?? () #205 0x00000000 in ?? () #206 0x00000000 in ?? () #207 0x00000000 in ?? () #208 0x00000000 in ?? () #209 0x00000000 in ?? () #210 0x00000000 in ?? () #211 0x00000000 in ?? () #212 0x00000000 in ?? () #213 0x00000000 in ?? () #214 0x00000000 in ?? () #215 0x00000000 in ?? () #216 0x00000000 in ?? () #217 0x00000000 in ?? () #218 0x00000000 in ?? () #219 0x00000000 in ?? () #220 0x00000000 in ?? () #221 0x00000000 in ?? () #222 0x00000000 in ?? () #223 0x00000000 in ?? () #224 0x00000000 in ?? () #225 0x00000000 in ?? () #226 0x00000000 in ?? () #227 0x00000000 in ?? () #228 0x00000000 in ?? () #229 0x00000000 in ?? () #230 0x00002b3b in ?? () #231 0x00000000 in ?? () #232 0x00000000 in ?? () #233 0x0805fd78 in ?? () #234 0x00000000 in ?? () #235 0x00000002 in ?? () #236 0x00000000 in ?? () #237 0x00000000 in ?? () #238 0x40f34c44 in _int_free () from /lib/tls/libc.so.6
Just noticed, that the file I tried to save was 8kb instead of 32kb, so this is not just a crash but a data-loss issue.
Same thing happens here. Open up a file and hold for some seconds Ctrl-S. KWrite (and perhaps Kate) crashes.
I would encourage people seeing crashes on saving files in SUSE to check for updated kernel (this backtrace seems unrelated, though)
I think the crash that is triggered by holding CTRL+S for a while is a different one, at least the backtrace is different for me. But maybe they are related. The CTRL+S holding crash does not cripple my files, yet maybe that is just because saving did not start until the crash. Concerning that SuSE-kernel. Was there another fix for inotify? The last update (January) should have fixed those issues. But maybe it was not fixed completely.
The inotify update is what I was referring to.
I have updated my kernel to 2.6.13-15.8-default through YOU, but the problem is still here.
Yes, this crash seems to be not the inotify related as I saw similar crashes in katepart (with KDevelop) recently. I posted a message about it to kwrite-devel yesterday.
I can confirm this bug on Debian Etch using Kate 3.5.1-1.
*** Bug 124576 has been marked as a duplicate of this bug. ***
*** Bug 126250 has been marked as a duplicate of this bug. ***
To everyone who got this bug: Please provide kernel and hardware information. 32 or 64 bit processor? Were you running an SMP kernel?
My kernel is a 2.6.13-15.8-default at an AMD-Athlon 32bit (no SMP).
My OS is SuSE 10.0 64-bit, kernel is kernel-smp-2.6.13-15.8 on Intel P4 EM64T (HT enabled).
*** Bug 126658 has been marked as a duplicate of this bug. ***
Created attachment 16023 [details] Backtrace I can confirm this bug - it is intermittent and seems to occur when another editor is open - in my case Quanta. I have never seen this crash when clicking on the icon in the toolbar or when using File|Save from the menu, it's only Ctrl-S (or at least that's the only time I've seen it). Backtrace attached
Oops should have said OS is SuSE LInux 10.0 32 bit, kernel 2.6.13-15.8-default CPU: Intel(R) Pentium(R) 4 CPU 1.70GHz stepping 02
I have a very similar problem when editing C-files but not with php. Kate crashes very often when pressing ctrl-s but not always. Unfortunately i can not reproduce this behaviour. It appears to be related to cut'n'paste, copy'n'paste and cursor navigation with ctrl+left/right/home/end etc. 32-bit single cpu system, kubuntu dapper kernel 2.6.15-26-386 (4.0.3-1ubuntu5) libqt3-mt 3.3.6-1ubuntu6 kdebase-bin 3.5.4-0ubuntu1~dapper2 kate 2.5.4 (3.5.4-0ubuntu1~dapper2)
*** Bug 133424 has been marked as a duplicate of this bug. ***
Similar bug here, editing files with MIPS-assembler-highlighting enabled. Linux 2.6.18-suspend2, Intel(R) Pentium(R) M processor 1700MHz, single 32b cpu KDE 3.5.5 Kate 2.5.5
a valgrind backtrace would be very useful...
I also have this bug, in kwrite and in kate. It happens about every 3rd day when I save a file with CTRL-S. It happened with php and with plain text files. The files are indeed saved when the crash happens, but sometimes the saved files are cut off in the middle. KDE 3.5.5, kwrite 4.5.5, I noticed the problem also with KDE 3.5.2, but as far as I remember not with KDE 3.4 Gentoo Linux PPC, gcc-Version 3.4.6 (Gentoo 3.4.6-r1, ssp-3.4.5-1.0, pie-8.7.9) Compiler flags: -O2 -mcpu=7450 -maltivec -mabi=altivec -mpowerpc-gfxopt Backtrace from kwrite: ---8<--- (no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". (no debugging symbols found) `system-supplied DSO at 0x100000' has disappeared; keeping its symbols. (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread 16384 (LWP 3825)] 0x0e1b8378 in nanosleep () from /lib/libc.so.6 #0 0x0e1b8378 in nanosleep () from /lib/libc.so.6 #1 0x0e1b812c in sleep () from /lib/libc.so.6 #2 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #3 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #4 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #5 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #6 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #7 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #8 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #9 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #10 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #11 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #12 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #13 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #14 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #15 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #16 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #17 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #18 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #19 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #20 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #21 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #22 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #23 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #24 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #25 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #26 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #27 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #28 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #29 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #30 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #31 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #32 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #33 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #34 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #35 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #36 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #37 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #38 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #39 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #40 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #41 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #42 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #43 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #44 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #45 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #46 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #47 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #48 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #49 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #50 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #51 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 #52 0x0f4a6488 in KCrash::startDrKonqi () from /usr/kde/3.5/lib/libkdecore.so.4 ---8<--- If someone could tell me how to make the backtrace more useful, I am willing to provide improved backtraces. Sorry, I have no experience with these backtraces, valgrind and so on.
Created attachment 18953 [details] Backtrace
Comment on attachment 18953 [details] Backtrace I have the same problem when using kwrite(haven't tested with other applications). kernel: 2.6.13.2 processor type: AMD Duron using KDE 3.5.5 with kwrite 4.5.5
Sorry, can't reproduce, and the bts go to far into kdelibs or qt that I think it's a kate problem...
Looks similar to Bug #177867