omnett 4.2.2 and ubuntu 12.04 debug error

[Behrouz Seyedi]

I installed omnetpp 4.2.2 on ubuntu 12.04 but when I try to debug examples in inetmanet it produce this error :
No source available for "_dl_debug_state() "
.gdbinit: No such file or directory.
how can I fix this problem?

[Behrouz Seyedi]

I solved my problem by install old gdb 7.3 at this address: https://launchpad.net/ubuntu/+source/gdb/7.3-0ubuntu2/+build/2718893

[Si Chen]

having the same problem. is this the real solution?

[Rudolf Hornig]

Neither of these messages are errors (they are warnings). You can simply ignore them and continue your process.

[Si Chen]

Thanks. you are right. after about 10 such warnings the debug starts to run.

[Rudolf Hornig]

If memory serves, there are some options in the launch dialog that enables/disables the break on dyanmic lib events... I'm guessing that the debugger stops each time a .so file is loaded.

[Nassima]

hi every one, i have the same problem with mr Behrouz Seyedi but with omnet 4.1, pleeeeease can you tell me which gdb version i need?
really i suffer from this problem for 3 months and i can't progress without debugging :'(
thanks in advance

[S. M.]

Hi folks,

I solved this problem avoiding the gdb downgrade:

- Go to Debug configuration

- select the Debugger tab

- in debugger option select  Shared Libraries

- Disable the "Load shared library symbols automatically" option

Hope this can be helpful.

BR,

Simone.