artsdsp rosegarden4 crashes

[Gerhard Gaussling <ggrubbish@web.de>]

Hi All,

I tried to run rosegarden 4 from sid, but the sequencer crashes all the 
time:

# artsdsp rosegarden4 

0x415e2b89 in wait4 () from /lib/libc.so.6
#0  0x415e2b89 in wait4 () from /lib/libc.so.6
#1  0x41656020 in sys_sigabbrev () from /lib/libc.so.6
#2  0x414d5061 in waitpid () from /lib/libpthread.so.0
#3  0x40bafd6b in KCrash::defaultCrashHandler(int) ()
   from /usr/lib/libkdecore.so.4
#4  0x4156f9d8 in sigaction () from /lib/libc.so.6
#5  0x414d3521 in raise () from /lib/libpthread.so.0
#6  0x41570986 in abort () from /lib/libc.so.6
#7  0x41569ae9 in __assert_fail () from /lib/libc.so.6
#8  0x414b1712 in snd_seq_query_next_client () from 
/usr/lib/libasound.so.2
#9  0x4006b8b4 in Rosegarden::AlsaDriver::checkForNewClients() ()
   from /usr/lib/libRosegardenSequencer.so.0
#10 0x0805cc03 in dlopen ()
#11 0x0805e4f6 in std::_Rb_tree<Rosegarden::MappedEvent*, 
Rosegarden::MappedEvent*, std::_Identity<Rosegarden::MappedEvent*>, 
Rosegarden::MappedEvent::MappedEventCmp, 
std::allocator<Rosegarden::MappedEvent*> 
>::_M_erase(std::_Rb_tree_node<Rosegarden::MappedEvent*>*) ()
#12 0x4155ea51 in __libc_start_main () from /lib/libc.so.6

Does anybody know about that problem?

The only things related I found on the web are these messages:
http://www.geocrawler.com/archives/3/16004/2002/11/0/10253054/
http://bugs.debian.org/cgi-bin/pkgreport.cgi?pkg=rosegarden4

But there is no related bug listed...

Any hints?

Do I have to enable jackd before starting the sequencer?

Thanks in advance

kind regards

Gerhard Gaußling