Bug 164984

If you can reproduce the crash, you should install the debug enabled packages and provide the backtrace. Read this page for the instructions:

http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

Thanks

I have installed the debuginfo package that corresponds with konqueror-plugins. I am not sure which other debuginfo packages I have to install. Please tell me if this backtrace is still useless or not.
Here is the backtrace:

Application: nspluginviewer (nspluginviewer), signal SIGSEGV
[?1034h(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0xb645c6d0 (LWP 4808)]
[New Thread 0xb1f88b90 (LWP 4814)]
[New Thread 0xb2841b90 (LWP 4813)]
[New Thread 0xb3042b90 (LWP 4812)]
(no debugging symbols found)
[KCrash handler]
#6  0xb4255d59 in g_type_check_is_value_type ()
   from /usr/lib/libgobject-2.0.so.0
#7  0xb425c710 in g_value_init () from /usr/lib/libgobject-2.0.so.0
#8  0xb4240b04 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
#9  0xb4241752 in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
#10 0xb424189e in g_object_new () from /usr/lib/libgobject-2.0.so.0
#11 0xb421dd12 in gdk_pixbuf_new_from_data ()
   from /usr/lib/libgdk_pixbuf-2.0.so.0
#12 0xb421bd65 in gdk_pixbuf_new () from /usr/lib/libgdk_pixbuf-2.0.so.0
#13 0xb470e5c0 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#14 0xb470ea57 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#15 0xb46d7712 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#16 0xb4833395 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#17 0xb473934d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#18 0xb7567175 in start_thread () from /lib/libpthread.so.0
#19 0xb6807dce in clone () from /lib/libc.so.6

Thread 3 (Thread 0xb2841b90 (LWP 4813)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb756ac15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb4738ff8 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#3  0xb4833438 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#4  0xb473934d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#5  0xb7567175 in start_thread () from /lib/libpthread.so.0
#6  0xb6807dce in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb1f88b90 (LWP 4814)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb756cee5 in sem_wait@@GLIBC_2.1 () from /lib/libpthread.so.0
#2  0xb47431a8 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#3  0xb7567175 in start_thread () from /lib/libpthread.so.0
#4  0xb6807dce in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb645c6d0 (LWP 4808)):
#0  0xb733c9e0 in g_list_find () from /usr/lib/libglib-2.0.so.0
#1  0xb4240a22 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
#2  0xb4241752 in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
#3  0xb424189e in g_object_new () from /usr/lib/libgobject-2.0.so.0
#4  0xb421dd12 in gdk_pixbuf_new_from_data ()
   from /usr/lib/libgdk_pixbuf-2.0.so.0
#5  0xb421bd65 in gdk_pixbuf_new () from /usr/lib/libgdk_pixbuf-2.0.so.0
#6  0xb470e5c0 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#7  0xb470ea57 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#8  0xb46d7712 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#9  0xb46bfb1c in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#10 0xb46ed550 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#11 0xb46ee200 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#12 0xb46ee55e in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#13 0xb4a05b50 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#14 0xb4a04faa in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#15 0xb4a05327 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#16 0xb4a0668d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#17 0xb4a0535b in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#18 0xb4a0668d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#19 0xb4a0535b in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#20 0xb4a0668d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#21 0xb4a0535b in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#22 0xb4a0668d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#23 0xb496ce7b in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#24 0xb4970a5a in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#25 0xb4a929a2 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#26 0xb4a96f78 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#27 0xb4a97155 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#28 0xb463863d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#29 0xb4aa219f in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#30 0xb4714f0b in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#31 0xb46380fe in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#32 0xb733fa06 in ?? () from /usr/lib/libglib-2.0.so.0
#33 0xb733f2d9 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb734285b in ?? () from /usr/lib/libglib-2.0.so.0
#35 0xb73429d8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#36 0x08057635 in ?? ()
#37 0x0805769d in ?? ()
#38 0xb76af3fa in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#39 0xb76af972 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#40 0xb76e49a7 in QTimer::timeout () from /usr/lib/libQtCore.so.4
#41 0xb76b6abe in QTimer::timerEvent () from /usr/lib/libQtCore.so.4
#42 0xb76abd1f in QObject::event () from /usr/lib/libQtCore.so.4
#43 0xb6ae5ecc in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#44 0xb6aec31e in QApplication::notify () from /usr/lib/libQtGui.so.4
#45 0xb7c4706d in KApplication::notify () from /usr/lib/libkdeui.so.5
#46 0xb769db51 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#47 0xb76c6181 in ?? () from /usr/lib/libQtCore.so.4
#48 0xb76c63fb in QEventDispatcherUNIX::processEvents ()
   from /usr/lib/libQtCore.so.4
#49 0xb6b700a2 in ?? () from /usr/lib/libQtGui.so.4
#50 0xb769c2ca in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#51 0xb769c48a in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#52 0xb769e66d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#53 0xb6ae5d47 in QApplication::exec () from /usr/lib/libQtGui.so.4
#54 0x08056e0c in ?? ()
#55 0xb67505f5 in __libc_start_main () from /lib/libc.so.6
#56 0x0804e471 in _start ()
#0  0xb733c9e0 in g_list_find () from /usr/lib/libglib-2.0.so.0

Unfortunately, nothing can make the backtrace better because it's crashing deep inside flash, which is of course a closed-source thing. 

What may be helpful is to know:
1) What version of flash you are using (about:plugins will tell you)
2) Are you on 32-bit or 64-bit?
3) If on 64-bit, what version of nspluginwrapper are you using?

Thanks.

1.) Adobe Flash 9.0 r124
2.) 32 bit openSuSE 11

I hope this helps.

I'm also running opensuse 11.0 with kde4 factory repository enabled, and with flash 9.0.124 and konqueror 4.0.84 I don't have flash crashes at least in nvidia.com . 

This is running from VirtualBox, don't know if that affects anything ( it would if the problem originated from Xorg, but the backtrace doesn't seem mention anything about Xorg).

Also, are you using gtk-qt-engine ? It's supposed to cause trouble with flash.

Disregard my last question, don't know what i was smoking, flash in konqueror has nothing to do with gtk-qt-engine of course .

re: comment #6: quite a lot, actually. If you use the Qt3 version of gtk-qt-engine, Flash cannot possibly work in nspluginviewer, since flash pulls in gtk, with pulls in gtk-qt-engine, and which pulls in Qt3 into the same process that is using Qt4, which just can't work, not with ELF, anyway. Probably not an issue w/this bt, though.

Aha, QEventDispatcherUNIX here, too.


*** This bug has been marked as a duplicate of 165622 ***