Bugzilla Bug 109809

dev-util/kdbg-2.0.0 is a candidate for stable, please give it a try.

this crashes on amd64 (with gcc-3.4) when loading a source file and clicking
onto the text:

Using host libthread_db library "/lib/tls/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 46912532679648 (LWP 5304)]
[KCrash handler]
#3  0x000000000043979b in KDebugger::slotDisassemble (this=0x86a820, 
    fileName=@0x90cf60, lineNo=4) at debugger.cpp:2116
#4  0x000000000043ae37 in KDebugger::qt_invoke (this=0x86a820, _id=21, 
    _o=0x7fffffb18ea0) at debugger.moc:406
#5  0x00002aaaac0af4dc in QObject::activate_signal (this=0x7617f0, 
    clist=0x94d860, o=0x7fffffb18ea0) at qobject.cpp:2355
#6  0x0000000000465612 in WinStack::disassemble (this=0x7617f0, t0=@0x9867d0, 
    t1=4) at winstack.moc:381
#7  0x0000000000465c61 in WinStack::qt_emit (this=0x7617f0, _id=10, 
    _o=0x7fffffb19010) at winstack.moc:442
#8  0x00002aaaac0af4b7 in QObject::activate_signal (this=0x8a36d0, 
    clist=0x9e0a80, o=0x7fffffb19010) at qobject.cpp:2353
#9  0x00000000004607be in SourceWindow::disassemble (this=0x8a36d0, 
    t0=@0x8a37f8, t1=4) at sourcewnd.moc:171
#10 0x000000000046018e in SourceWindow::actionExpandRow (this=0x8a36d0, row=4)
    at sourcewnd.cpp:787
#11 0x000000000045efc6 in SourceWindow::mousePressEvent (this=0x8a36d0, 
    ev=0x7fffffb19670) at sourcewnd.cpp:403
#12 0x00002aaaac0ef722 in QWidget::event (this=0x8a36d0, e=0x7fffffb19670)
    at qwidget.cpp:4697
#13 0x00002aaaac042f13 in QApplication::internalNotify (this=0x7fffffb19fd0, 
    receiver=0x8a36d0, e=0x7fffffb19670) at qapplication.cpp:2635
#14 0x00002aaaac04251e in QApplication::notify (this=0x7fffffb19fd0, 
    receiver=0x8a36d0, e=0x7fffffb19670) at qapplication.cpp:2421
#15 0x00002aaaab788434 in KApplication::notify (this=0x7fffffb19fd0, 
    receiver=0x8a36d0, event=0x7fffffb19670) at kapplication.cpp:549
#16 0x00002aaaabfcbef2 in QApplication::sendSpontaneousEvent (
    receiver=0x8a36d0, event=0x7fffffb19670) at qapplication.h:518
#17 0x00002aaaabfc584c in QETWidget::translateMouseEvent (this=0x8a36d0, 
    event=0x7fffffb19b20) at qapplication_x11.cpp:4295
#18 0x00002aaaabfc3505 in QApplication::x11ProcessEvent (this=0x7fffffb19fd0, 
    event=0x7fffffb19b20) at qapplication_x11.cpp:3472
#19 0x00002aaaabfe01b4 in QEventLoop::processEvents (this=0x6ed370, flags=4)
    at qeventloop_x11.cpp:192
#20 0x00002aaaac05a1b0 in QEventLoop::enterLoop (this=0x6ed370)
    at qeventloop.cpp:198
#21 0x00002aaaac05a0ad in QEventLoop::exec (this=0x6ed370)
    at qeventloop.cpp:145
#22 0x00002aaaac043060 in QApplication::exec (this=0x7fffffb19fd0)
    at qapplication.cpp:2758
#23 0x0000000000476faf in main (argc=1, argv=0x7fffffb1a2c8) at main.cpp:132
Current language:  auto; currently c

i tried compiling it with the stricter gcc-4, but linking fails with some
"undefined reference" errors :S

The problem with GCC 4 is that all libs you need to link to have to be  
compiled in GCC 4 too. It compiles and links fine with GCC 4 on my laptop  
here. Testing kdbg here on amd64 it seems to work fine even when compiled 
using GCC 4. I will try later on my desktop with GCC 3.4, but I am not sure 
why you are having so many problems with it. 

Stable on SPARC

x86'ified

ppc stable

Simon here works fine without any problem (stable profile).
Maybe you have something wrong there. Can we mark stable ?

i still didn't get to test it again, but since my chroot was already severely
broken when it failed for me and it works fine for you, just ignore me ;)

Stable on amd64 now too.