Version: (using KDE 4.2.0) Installed from: RedHat RPMs *** glibc detected *** knode: corrupted double-linked list: 0x00007fffedfafc20 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3840a78c9e] /lib64/libc.so.6[0x3840a7a0a8] /lib64/libc.so.6(cfree+0x76)[0x3840a7a486] /usr/lib64/libhunspell-1.2.so.0(_ZN8HunspellD1Ev+0x42)[0x7fffecaddff2] /usr/lib64/enchant/libenchant_myspell.so(_ZN14MySpellCheckerD1Ev+0x22)[0x7fffeccfdef2] /usr/lib64/enchant/libenchant_myspell.so[0x7fffeccfdf61] /usr/lib64/libenchant.so.1[0x386ee054ec] /lib64/libglib-2.0.so.0[0x3867629b12] /lib64/libglib-2.0.so.0[0x386762a9ab] /usr/lib64/kde4/kspell_enchant.so[0x7fffecf04fbd] /usr/lib64/kde4/kspell_enchant.so[0x7fffecf03acb] /usr/lib64/libkdecore.so.5(_ZN6Sonnet7SpellerD1Ev+0x27)[0x32c5f4be67] /usr/lib64/libkdeui.so.5(_ZN6Sonnet11Highlighter7PrivateD1Ev+0x61)[0x32c665e711] /usr/lib64/libkdeui.so.5(_ZN6Sonnet11HighlighterD2Ev+0x20)[0x32c665e810] /usr/lib64/libkdepim.so.4(_ZN4KPIM24KEMailQuotingHighlighterD0Ev+0x23)[0x32cad02fe3] /usr/lib64/libkdeui.so.5(_ZN9KTextEditD2Ev+0x3d)[0x32c66f31ad] /usr/lib64/libknodecommon.so.4[0x32c88c3bf9] /usr/lib64/libQtCore.so.4(_ZN14QObjectPrivate14deleteChildrenEv+0x81)[0x386834fc31] /usr/lib64/libQtGui.so.4(_ZN7QWidgetD0Ev+0x15d)[0x3deedd5a2d] /usr/lib64/libQtCore.so.4(_ZN14QObjectPrivate14deleteChildrenEv+0x81)[0x386834fc31] /usr/lib64/libQtGui.so.4(_ZN7QWidgetD2Ev+0x15d)[0x3deedd5e2d] /usr/lib64/libQtGui.so.4(_ZN9QSplitterD2Ev+0x138)[0x3def1306c8] /usr/lib64/libknodecommon.so.4[0x32c88c2634] /usr/lib64/libQtCore.so.4(_ZN14QObjectPrivate14deleteChildrenEv+0x81)[0x386834fc31] /usr/lib64/libQtGui.so.4(_ZN7QWidgetD2Ev+0x15d)[0x3deedd5e2d] /usr/lib64/libkdeui.so.5(_ZN11KMainWindowD2Ev+0x79)[0x32c66cd6c9] /usr/lib64/libknodecommon.so.4[0x32c88b29fe] /usr/lib64/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x435)[0x38683513f5] /usr/lib64/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0x56)[0x3deedd4676] /usr/lib64/libQtGui.so.4(_ZN11QMainWindow5eventEP6QEvent+0x7b)[0x3def0ec3fb] /usr/lib64/libkdeui.so.5(_ZN13KXmlGuiWindow5eventEP6QEvent+0x28)[0x32c6708448] /usr/lib64/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xbd)[0x3deed828dd] /usr/lib64/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x9a)[0x3deed8a68a] /usr/lib64/libkdeui.so.5(_ZN12KApplication6notifyEP7QObjectP6QEvent+0x3b)[0x32c6604deb] /usr/lib64/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0xd1)[0x3868342391] /usr/lib64/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x2da)[0x386834302a] /usr/lib64/libQtCore.so.4[0x386836ab13] /lib64/libglib-2.0.so.0(g_main_context_dispatch+0x23b)[0x386763779b] /lib64/libglib-2.0.so.0[0x386763af6d] /lib64/libglib-2.0.so.0(g_main_context_iteration+0x6b)[0x386763b12b] /usr/lib64/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x4f)[0x386836a79f] /usr/lib64/libQtGui.so.4[0x3deee1328f] /usr/lib64/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x32)[0x3868340cb2] /usr/lib64/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xcd)[0x3868340e3d] /usr/lib64/libQtCore.so.4(_ZN16QCoreApplication4execEv+0xbd)[0x38683432ed] knode[0x406ff7] /lib64/libc.so.6(__libc_start_main+0xe6)[0x3840a1e576] knode[0x405df9] ======= Memory map: ======== 00110000-00113000 r-xp 00000000 09:00 47677953 /usr/lib64/gconv/UTF-16.so 00113000-00312000 ---p 00003000 09:00 47677953 /usr/lib64/gconv/UTF-16.so 00312000-00313000 r--p 00002000 09:00 47677953 /usr/lib64/gconv/UTF-16.so 00313000-00314000 rw-p 00003000 09:00 47677953 /usr/lib64/gconv/UTF-16.so 00400000-00409000 r-xp 00000000 09:00 8291491 /usr/bin/knode 00608000-00669000 rw-p 00008000 09:00 8291491 /usr/bin/knode 00669000-00887000 rw-p 00669000 00:00 0 [heap] 008a0000-008d0000 r-xp 00000000 09:00 52068831 /usr/lib64/kde4/plugins/styles/oxygen.so 008d0000-00acf000 ---p 00030000 09:00 52068831 /usr/lib64/kde4/plugins/styles/oxygen.so 00acf000-00ad1000 rw-p 0002f000 09:00 52068831 /usr/lib64/kde4/plugins/styles/oxygen.so 00c45000-00c4b000 r-xp 00000000 09:00 50367446 /usr/lib64/qt4/plugins/imageformats/libqico.so 00c4b000-00e4b000 ---p 00006000 09:00 50367446 /usr/lib64/qt4/plugins/imageformats/libqico.so 00e4b000-00e4c000 rw-p 00006000 09:00 50367446 /usr/lib64/qt4/plugins/imageformats/libqico.so 31f3e00000-31f3e50000 r-xp 00000000 09:00 47542104 /usr/lib64/libical.so.0.41.0 31f3e50000-31f4050000 ---p 00050000 09:00 47542104 /usr/lib64/libical.so.0.41.0 31f4050000-31f405c000 rw-p 00050000 09:00 47542104 /usr/lib64/libical.so.0.41.0 31f405c000-31f405d000 rw-p 31f405c000 00:00 0 31f4a00000-31f4a13000 r-xp 00000000 09:00 47542105 /usr/lib64/libicalss.so.0.41.0 31f4a13000-31f4c13000 ---p 00013000 09:00 47542105 /usr/lib64/libicalss.so.0.41.0 31f4c13000-31f Program received signal SIGABRT, Aborted. 0x0000003840a32f05 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 (gdb)
This is probably related to bug 182298. You can workaround this disabling the spell checker
Do you mean after selecting 'post', then in the composer deselect the spell check option? I get crashes even without this. Or, did you mean something else?
The crash is related to the spell checker: /usr/lib64/libhunspell-1.2.so.0(_ZN8HunspellD1Ev+0x42)[0x7fffecaddff2] /usr/lib64/enchant/libenchant_myspell.so(_ZN14MySpellCheckerD1Ev+0x22)[0x7fffeccfdef2] /usr/lib64/enchant/libenchant_myspell.so[0x7fffeccfdf61] /usr/lib64/libenchant.so.1[0x386ee054ec] /lib64/libglib-2.0.so.0[0x3867629b12] /lib64/libglib-2.0.so.0[0x386762a9ab] /usr/lib64/kde4/kspell_enchant.so[0x7fffecf04fbd] /usr/lib64/kde4/kspell_enchant.so[0x7fffecf03acb] So, disabling it should be a workaround. Not sure if there is a global option to do this inside the application or inside SystemSettings
A crash similar to this report was fixed as of KDE 4.2.1 (bug #182322). Whenever you upgrade to this version (or a later one), please let us know if the issue is still there or not. Thanks.
It appears to be fixed. Thanks!