Bug#45200: noatun from KDE3.1alpha1 crashes on startup (sig. 11)

[jju at dif.dk]

Package: noatun
Version: KDE 3.0.6 CVS/CVSup/Snapshot
Severity: crash
Installed from:    Compiled sources
Compiler:          gcc 2.95.3
OS:                Linux
OS/Compiler notes: Not Specified

I just build noatun from the KDE 3.1alpha1 sources and when I started it from the menu for the first time it crashed with signal 11 (SIGSEGV).

This backtrace was generated:

0x41067389 in wait4 () from /lib/libc.so.6
#0  0x41067389 in wait4 () from /lib/libc.so.6
#1  0x410df058 in __check_rhosts_file () from /lib/libc.so.6
#2  0x40ef9263 in waitpid () from /lib/libpthread.so.0
#3  0x406b06ff in KCrash::defaultCrashHandler (sig=11) at kcrash.cpp:224
#4  0x40ef6d94 in pthread_kill () from /lib/libpthread.so.0
#5  0x40ff0908 in sigaction () from /lib/libc.so.6
#6  0x4168e530 in Engine::Engine (this=0x81345e8, parent=0x0) at engine.cpp:247
#7  0x41696cbe in Player::Player (this=0x8134df8, parent=0x0) at player.cpp:17
#8  0x416a44c1 in NoatunApp::NoatunApp (this=0xbffff50c) at app.cpp:78
#9  0x407c8e6f in main (argc=7, argv=0x8057bd8) at main.cpp:51
#10 0x804cd69 in launch (argc=7, _name=0x805816c "noatun", 
    args=0x80581a1 "\001", cwd=0x0, envc=1, envs=0x80581b2 "", 
    reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80581b6 "sleipner;1026665057;112579;521") at kinit.cpp:542
#11 0x804daa7 in handle_launcher_request (sock=-1) at kinit.cpp:1011
#12 0x804df8b in handle_requests (waitForPid=0) at kinit.cpp:1177
#13 0x804f063 in main (argc=3, argv=0xbffffaf4, envp=0xbffffb04)
    at kinit.cpp:1519
#14 0x40fe074f in __libc_start_main () from /lib/libc.so.6


I then tried starting it from a xterm to see what output was generated. I saw the following messages on the console : 

bash-2.05$ noatun
mcop warning: user defined signal handler found for SIG_PIPE, overriding
/usr/lib/qt-3.0.4/plugins/imageformats/libqjpeg.so: Feature JPEG already defined in /usr/lib/qt-3.0.3/plugins/imageformats/libqjpeg.so!
/usr/lib/qt-3.0.4/plugins/imageformats/libqmng.so: Feature MNG already defined in /usr/lib/qt-3.0.3/plugins/imageformats/libqmng.so!
Couldn't instanciate artsobject Noatun::Session. (This is normally caused by a broken package or compiling kdemultimedia in a --prefix different from arts.  It may also be from two conflicting packages, so uninstall every arts/artsd package you have installed and try againe.
KCrash: crashing.... crashRecursionCounter = 2
KCrash: Application Name = noatun path = <unknown> pid = 1889
ERROR: KUniqueApplication: DCOP communication error!
bash-2.05$ /usr/lib/qt-3.0.4/plugins/imageformats/libqjpeg.so: Feature JPEG already defined in /usr/lib/qt-3.0.3/plugins/imageformats/libqjpeg.so!
/usr/lib/qt-3.0.4/plugins/imageformats/libqmng.so: Feature MNG already defined in /usr/lib/qt-3.0.3/plugins/imageformats/libqmng.so!


Noatun still crashed the second time, but the backtrace is different - here's the backtrace from the second run : 

0x418fe389 in wait4 () from /lib/libc.so.6
#0  0x418fe389 in wait4 () from /lib/libc.so.6
#1  0x41976058 in __check_rhosts_file () from /lib/libc.so.6
#2  0x414af263 in waitpid () from /lib/libpthread.so.0
#3  0x40bf96ff in KCrash::defaultCrashHandler (sig=11) at kcrash.cpp:224
#4  0x414acd94 in pthread_kill () from /lib/libpthread.so.0
#5  0x41887908 in sigaction () from /lib/libc.so.6
#6  0x40051530 in Engine::Engine (this=0x811f4c0, parent=0x0) at engine.cpp:247
#7  0x40059cbe in Player::Player (this=0x811fcd0, parent=0x0) at player.cpp:17
#8  0x400674c1 in NoatunApp::NoatunApp (this=0xbffff8c8) at app.cpp:78
#9  0x40017e6f in main (argc=1, argv=0xbffffa74) at main.cpp:51
#10 0x4187774f in __libc_start_main () from /lib/libc.so.6


I hope this is useful - let me know if you need more info.


/Jesper Juhl - jju at dif.dk


(Submitted via bugs.kde.org)


(Complete bug history is available at http://bugs.kde.org/db/45/45200.html)