Version: (using KDE 3.5.9) Installed from: SuSE RPMs OS: Linux Using KNewsTicker for monitoring news. When calling a page on a specific HTML page konqueror crashes. There is no Crash-report or further information generated. The News reader address for testing is: http://www.derwesten.de/nachrichten/nachrichten.rss Reproduction: 1. Add the news source "http://www.derwesten.de/nachrichten/nachrichten.rss" to KNewsTicker 2. Access to one of the news on this page => Konqueror crashed.
http://www.derwesten.de/ doesn't crash for me under r826995 (4.00.84), nor does it when under KNewsTicker when run inside of 4. Maybe it crashes on its own? (Not in 3.5.9 konq, anyway...)
Hmm, I see the error "Speicherzugriffsfehler" when starting konqueror in a terminal window. I have also removed all plugins, konqeror is still crashing. Is there a debug version I can ran, to get more informational output?
Well, since Konqueror 3 isn't supported anymore(*), I don't know if it would be very useful. Anyway, you can install the debug packages and try to get a backtrace. Instructions are on the following page : http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports (*) (Except for critical bugs)
I have reproduced the peoblem with the latest 4.1beta version. It seems to be related to the netscape flash plugin. Here is the trace generated: Anwendung: Betrachter für Netscape-Module (nspluginviewer), Signal SIGSEGV [?1034h[Thread debugging using libthread_db enabled] [New Thread 0xb64666d0 (LWP 14996)] [New Thread 0xb1d2db90 (LWP 15002)] [New Thread 0xb27e8b90 (LWP 15001)] [New Thread 0xb2fe9b90 (LWP 15000)] [KCrash handler] #6 0xb420bd51 in g_object_newv () from /usr/lib/libgobject-2.0.so.0 #7 0xb420c3c6 in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0 #8 0xb420c4d0 in g_object_new () from /usr/lib/libgobject-2.0.so.0 #9 0xb41e9d12 in gdk_pixbuf_new_from_data () from /usr/lib/libgdk_pixbuf-2.0.so.0 #10 0xb41e7d65 in gdk_pixbuf_new () from /usr/lib/libgdk_pixbuf-2.0.so.0 #11 0xb46ec5c0 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #12 0xb46eca57 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #13 0xb46b5712 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #14 0xb469db1c in ?? () from /usr/lib/browser-plugins/libflashplayer.so #15 0xb46cb550 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #16 0xb46cc200 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #17 0xb46cc55e in ?? () from /usr/lib/browser-plugins/libflashplayer.so #18 0xb49e3b50 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #19 0xb49e335b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #20 0xb49e468d in ?? () from /usr/lib/browser-plugins/libflashplayer.so #21 0xb49e335b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #22 0xb49e468d in ?? () from /usr/lib/browser-plugins/libflashplayer.so #23 0xb49e335b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #24 0xb49e468d in ?? () from /usr/lib/browser-plugins/libflashplayer.so #25 0xb494ae7b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #26 0xb494ea5a in ?? () from /usr/lib/browser-plugins/libflashplayer.so #27 0xb4a709a2 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #28 0xb4a74f78 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #29 0xb4a75155 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #30 0xb461663d in ?? () from /usr/lib/browser-plugins/libflashplayer.so #31 0xb4a8019f in ?? () from /usr/lib/browser-plugins/libflashplayer.so #32 0xb46f2f0b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #33 0xb46160fe in ?? () from /usr/lib/browser-plugins/libflashplayer.so #34 0xb73a93a6 in g_timeout_dispatch () from /usr/lib/libglib-2.0.so.0 #35 0xb73a8c69 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #36 0xb73abece in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #37 0xb73ac41c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #38 0x08057635 in GlibEvents::process (this=0xbffa5e54) at /usr/src/debug/kdebase-4.0.84/apps/nsplugins/viewer/glibevents.cpp:44 #39 0x0805769d in GlibEvents::qt_metacall (this=0xbffa5e54, _c=134844728, _id=1634759538, _a=0xbffa5708) at /usr/src/debug/kdebase-4.0.84/build/apps/nsplugins/viewer/glibevents.moc:65 #40 0xb77163fa in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #41 0xb7716972 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #42 0xb774b9a7 in QTimer::timeout () from /usr/lib/libQtCore.so.4 #43 0xb771dabe in QTimer::timerEvent () from /usr/lib/libQtCore.so.4 #44 0xb7712d1f in QObject::event () from /usr/lib/libQtCore.so.4 #45 0xb6b6700c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #46 0xb6b6dff9 in QApplication::notify () from /usr/lib/libQtGui.so.4 #47 0xb7cb35dd in KApplication::notify () from /usr/lib/libkdeui.so.5 #48 0xb7704b51 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #49 0xb772d181 in ?? () from /usr/lib/libQtCore.so.4 #50 0xb772d3fb in QEventDispatcherUNIX::processEvents () from /usr/lib/libQtCore.so.4 #51 0xb6beccd1 in QEventDispatcherX11::processEvents () from /usr/lib/libQtGui.so.4 #52 0xb77032ca in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #53 0xbAnwendung: Betrachter für Netscape-Module (nspluginviewer), Signal SIGSEGV [?1034h[Thread debugging using libthread_db enabled] [New Thread 0xb64666d0 (LWP 14996)] [New Thread 0xb1d2db90 (LWP 15002)] [New Thread 0xb27e8b90 (LWP 15001)] [New Thread 0xb2fe9b90 (LWP 15000)] [KCrash handler] #6 0xb420bd51 in g_object_newv () from /usr/lib/libgobject-2.0.so.0 #7 0xb420c3c6 in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0 #8 0xb420c4d0 in g_object_new () from /usr/lib/libgobject-2.0.so.0 #9 0xb41e9d12 in gdk_pixbuf_new_from_data () from /usr/lib/libgdk_pixbuf-2.0.so.0 #10 0xb41e7d65 in gdk_pixbuf_new () from /usr/lib/libgdk_pixbuf-2.0.so.0 #11 0xb46ec5c0 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #12 0xb46eca57 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #13 0xb46b5712 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #14 0xb469db1c in ?? () from /usr/lib/browser-plugins/libflashplayer.so #15 0xb46cb550 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #16 0xb46cc200 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #17 0xb46cc55e in ?? () from /usr/lib/browser-plugins/libflashplayer.so #18 0xb49e3b50 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #19 0xb49e335b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #20 0xb49e468d in ?? () from /usr/lib/browser-plugins/libflashplayer.so #21 0xb49e335b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #22 0xb49e468d in ?? () from /usr/lib/browser-plugins/libflashplayer.so #23 0xb49e335b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #24 0xb49e468d in ?? () from /usr/lib/browser-plugins/libflashplayer.so #25 0xb494ae7b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #26 0xb494ea5a in ?? () from /usr/lib/browser-plugins/libflashplayer.so #27 0xb4a709a2 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #28 0xb4a74f78 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #29 0xb4a75155 in ?? () from /usr/lib/browser-plugins/libflashplayer.so #30 0xb461663d in ?? () from /usr/lib/browser-plugins/libflashplayer.so #31 0xb4a8019f in ?? () from /usr/lib/browser-plugins/libflashplayer.so #32 0xb46f2f0b in ?? () from /usr/lib/browser-plugins/libflashplayer.so #33 0xb46160fe in ?? () from /usr/lib/browser-plugins/libflashplayer.so #34 0xb73a93a6 in g_timeout_dispatch () from /usr/lib/libglib-2.0.so.0 #35 0xb73a8c69 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #36 0xb73abece in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #37 0xb73ac41c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #38 0x08057635 in GlibEvents::process (this=0xbffa5e54) at /usr/src/debug/kdebase-4.0.84/apps/nsplugins/viewer/glibevents.cpp:44 #39 0x0805769d in GlibEvents::qt_metacall (this=0xbffa5e54, _c=134844728, _id=1634759538, _a=0xbffa5708) at /usr/src/debug/kdebase-4.0.84/build/apps/nsplugins/viewer/glibevents.moc:65 #40 0xb77163fa in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #41 0xb7716972 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #42 0xb774b9a7 in QTimer::timeout () from /usr/lib/libQtCore.so.4 #43 0xb771dabe in QTimer::timerEvent () from /usr/lib/libQtCore.so.4 #44 0xb7712d1f in QObject::event () from /usr/lib/libQtCore.so.4 #45 0xb6b6700c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #46 0xb6b6dff9 in QApplication::notify () from /usr/lib/libQtGui.so.4 #47 0xb7cb35dd in KApplication::notify () from /usr/lib/libkdeui.so.5 #48 0xb7704b51 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #49 0xb772d181 in ?? () from /usr/lib/libQtCore.so.4 #50 0xb772d3fb in QEventDispatcherUNIX::processEvents () from /usr/lib/libQtCore.so.4 #51 0xb6beccd1 in QEventDispatcherX11::processEvents () from /usr/lib/libQtGui.so.4 #52 0xb77032ca in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #53 0xb770348a in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #54 0xb770566d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #55 0xb6b66707 in QApplication::exec () from /usr/lib/libQtGui.so.4 #56 0x08056e0c in main (argc=) at /usr/src/debug/kdebase-4.0.84/apps/nsplugins/viewer/viewer.cpp:144 #0 0xb808b424 in __kernel_vsyscall () 770348a in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #54 0xb770566d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #55 0xb6b66707 in QApplication::exec () from /usr/lib/libQtGui.so.4 #56 0x08056e0c in main (argc=) at /usr/src/debug/kdebase-4.0.84/apps/nsplugins/viewer/viewer.cpp:144 #0 0xb808b424 in __kernel_vsyscall () (gdb) run Starting program: /usr/bin/konqueror (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 0xb62ce6d0 (LWP 16697)] fillBookmarkBar "" bm is "SUSE" QPainter::begin: Widget painting can only begin as a result of a paintEvent QPainter::setWorldTransform: Painter not active konqueror(16697) KConfigGroup::readXdgListEntry: List entry mime in "/usr/share/kde4/apps/kjava/pluginsinfo" is not compliant with XDG standard (missing trailing semicolon). [New Thread 0xb29afb90 (LWP 16749)] Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 (<unknown>:16750): GLib-GObject-WARNING **: IA__g_object_newv: construct property "bits-per-sample" for object `GdkPixbuf' can't be set twice (<unknown>:16750): GLib-GObject-WARNING **: IA__g_object_newv: construct property "has-alpha" for object `GdkPixbuf' can't be set twice (<unknown>:16750): GLib-GObject-WARNING **: IA__g_object_newv: construct property "width" for object `GdkPixbuf' can't be set twice (<unknown>:16750): GLib-GObject-WARNING **: IA__g_object_newv: construct property "height" for object `GdkPixbuf' can't be set twice (<unknown>:16750): GLib-GObject-WARNING **: IA__g_object_newv: construct property "rowstride" for object `GdkPixbuf' can't be set twice (<unknown>:16750): GLib-GObject-WARNING **: IA__g_object_newv: construct property "pixels" for object `GdkPixbuf' can't be set twice (<unknown>:16750): GLib-GObject-WARNING **: can't peek value table for type `(null)' which is not currently referenced (<unknown>:16750): GLib-GObject-WARNING **: gvalue.c:96: cannot initialize GValue with type `(null)', this type has no GTypeValueTable implementation (<unknown>:16750): GLib-GObject-CRITICAL **: g_param_value_set_default: assertion `G_IS_PARAM_SPEC (pspec)' failed (<unknown>:16750): GLib-GObject-CRITICAL **: g_param_spec_get_redirect_target: assertion `G_IS_PARAM_SPEC (pspec)' failed (<unknown>:16750): GLib-GObject-WARNING **: can't peek value table for type `(null)' which is not currently referenced (<unknown>:16750): GLib-GObject-WARNING **: gvalue.c:96: cannot initialize GValue with type `(null)', this type has no GTypeValueTable implementation (<unknown>:16750): GLib-GObject-CRITICAL **: g_value_transform: assertion `G_IS_VALUE (src_value)' failed (<unknown>:16750): GLib-GObject-WARNING **: unable to set property `(null)' of type `(null)' from value of type `(null)' (<unknown>:16750): GLib-GObject-CRITICAL **: g_value_unset: assertion `G_IS_VALUE (value)' failed KCrash: Application 'nspluginviewer' crashing... sock_file=/home/kde4/.kde4/socket-laptop/kdeinit4__20 QDBusObjectPath: invalid path "" QDBusObjectPath: invalid path "" QDBusObjectPath: invalid path "" QDBusObjectPath: invalid path "" QDBusObjectPath: invalid path "" QDBusObjectPath: invalid path "" ^C Program received signal SIGINT, Interrupt. [Switching to Thread 0xb62ce6d0 (LWP 16697)] 0xb7f14424 in __kernel_vsyscall () (gdb) run The program being debugged has been started already. Start it from the beginning? (y or n) y Starting program: /usr/bin/konqueror (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 0xb64856d0 (LWP 16806)] fillBookmarkBar "" bm is "SUSE" konqueror(16806) KConfigGroup::readXdgListEntry: List entry mime in "/usr/share/kde4/apps/kjava/pluginsinfo" is not compliant with XDG standard (missing trailing semicolon). [New Thread 0xb2c0fb90 (LWP 16844)] Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 (process:16845): (<unknown>:16845): GLib-GObject-WARNING **: IA__g_object_newv: construct property "pixels" for object `GdkPixbuf' can't be set twice GLib-GObject (<unknown>:16845): GLib-GObject-WARNING **: gtype.c:3361: type id `0' is invalid -CRITICAL (recursed) **: g_object_notify_queue_thaw: assertion `nqueue->freeze_count > 0' failed aborting... (<unknown>:16845): GLib-GObject-WARNING **: can't peek value table for type `<invalid>' which is not currently referenced (<unknown>:16845): GLib-GObject-WARNING **: gvalue.c:96: cannot initialize GValue with type `(null)', this type has no GTypeValueTable implementation Unable to start Dr. Konqi Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 Flash Player: Warning: environment variable G_FILENAME_ENCODING is set and is not UTF-8 (<unknown>:16887): GLib-GObject-WARNING **: IA__g_object_newv: construct property "colorspace" for object `GdkPixbuf' can't be set twice (<unknown>:16887): GLib-GObject-WARNING **: IA__g_object_newv: object class `GdkPixbuf' has no property named `width' (<unknown>:16887): GLib-GObject-WARNING **: IA__g_object_newv: object class `GdkPixbuf' has no property named `rowstride' (<unknown>:16887): GLib-GObject-WARNING **: gtype.c:3361: type id `0' is invalid (<unknown>:16887): GLib-GObject-WARNING **: can't peek value table for type `<invalid>' which is not currently referenced (<unknown>:16887): GLib-GObject-WARNING **: gvalue.c:96: cannot initialize GValue with type `(null)', this type has no GTypeValueTable implementation KCrash: Application 'nspluginviewer' crashing... sock_file=/home/kde4/.kde4/socket-laptop/kdeinit4__20 b With gdb I get the following output:
Thanks for the debug output. That gives quite a bit of info, actually (unfortunately not info I can do much with myself immediately, but at least I know who to hassle). Could you please do one more thing, though: ldd your libQtCore.so.4.4 and see if it links to glib?
Hi, here the requested information: ldd libQtCore.so.4.4 linux-gate.so.1 => (0xb7fd4000) libz.so.1 => /lib/libz.so.1 (0xb7dd3000) librt.so.1 => /lib/librt.so.1 (0xb7dca000) libpthread.so.0 => /lib/libpthread.so.0 (0xb7db2000) libdl.so.2 => /lib/libdl.so.2 (0xb7dae000) libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb7cbd000) libm.so.6 => /lib/libm.so.6 (0xb7c97000) libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb7c89000) libc.so.6 => /lib/libc.so.6 (0xb7b46000) /lib/ld-linux.so.2 (0xb7fd5000)
*** Bug 166171 has been marked as a duplicate of this bug. ***
*** Bug 164984 has been marked as a duplicate of this bug. ***
Seli: this only appears to happen with your glib event pump (not Qt's) so could you perhaps take a look? #164984 suggests it's reproducible on nvidia.com w/9.0.124...
*** Bug 167050 has been marked as a duplicate of this bug. ***
The bug I marked as duplicate crashes in some distros in http://www.ibm.com . Maybe someone else can reproduce the bug in that site ( just loading will do ). I could only reproduce it in Kubuntu 8.04.1 but I can't generate a backtrace.
You have to move your mouse over the flash ad on www.ibm.com to get Konq to crash. I'm getting this on OpenSUSE 11.0 /w KDE 4.1
The distribution matters here because different distros build Qt differently: some build w/glib event loop, some with internal ones. In the latter case, nspluginviewer does its own glib event loop integration --- which is the case which seems to crash.
On OpenSuSE 11 distros: ldd libQtCore.so.4.4 linux-gate.so.1 => (0xffffe000) libz.so.1 => /lib/libz.so.1 (0xb7e0b000) librt.so.1 => /lib/librt.so.1 (0xb7e02000) libpthread.so.0 => /lib/libpthread.so.0 (0xb7dea000) libdl.so.2 => /lib/libdl.so.2 (0xb7de6000) libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb7cf5000) libm.so.6 => /lib/libm.so.6 (0xb7ccf000) libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb7cc1000) libc.so.6 => /lib/libc.so.6 (0xb7b7e000) /lib/ld-linux.so.2 (0xb800b000)
*** Bug 169044 has been marked as a duplicate of this bug. ***
Can't reproduce using KDE 4 trunk r1021011? someone could confirm it?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!