Re: [jazzplusplus-devel] configure.ac update -please test-

[Pete S. <pst...@gm...>]

DM> Same env as before..ie; vkeybd not running but
DM> with jack/fluidsynth/qsynth running and ready to go.
DM>
DM> Test build @ revision 527  (complete session);
DM>
DM> (gdb) run
DM> Starting program: /root/Jazz++/TestInstall/bin/jazz
DM> warning: no loadable sections found in added symbol-file
DM> system-supplied DSO at 0x7fff30bfe000
DM> [Thread debugging using libthread_db enabled]
DM> [New Thread 140725286655712 (LWP 11863)]
DM> JZProject::ReadConfiguration() ConfFileNameAndPath:
DM>   "/root/Jazz++/TestInstall/share/Jazz++/jazz.cfg"
DM> JZConfiguration::LoadConfig:
DM>   "/root/Jazz++/TestInstall/share/Jazz++/jazz.cfg"
DM> Include synthesizer configuration file "gs.jzi"
DM> FindFile: Immediate hit on file "gs.jzi"
DM> Include file "gsdrmset.jzi"
DM> FindFile: Immediate hit on file "gsdrmset.jzi"
DM> Include file "gmdrmnam.jzi"
DM> FindFile: Immediate hit on file "gmdrmnam.jzi"
DM> Include file "gsvoices.jzi"
DM> FindFile: Immediate hit on file "gsvoices.jzi"
DM> Include file "ctrlnam.jzi"
DM> FindFile: Immediate hit on file "ctrlnam.jzi"
DM> created client:port = 131:0
DM> Input device count: 0
DM> INFO: input device is -1, so selecting one.
DM> no device found!
DM> Input device is: -1
DM> INFO: output device is -1, so selecting one.
DM>
DM> //pops 'select output device' dialog window
DM> // candidates --
DM> client 128 qjackctl
DM> fluid synth (11837)  Synth input port (11837.0)
DM> //selecting fluid synth entry, click on  OK
DM>
DM>
DM> WARNING: The output device index is out of range!
DM>
DM> Program received signal SIGSEGV, Segmentation fault.
DM> [Switching to Thread 140569115023072 (LWP 11874)]
DM> 0x0000000000426cea in tAlsaPlayer::SetSoftThru
DM> (this=0xb68010, on=1, idev=0, odev=0) at
DM> ../../jazz/src/AlsaPlayer.cpp:224
DM> 224  thru->SetSource(iaddr[ithru].client, iaddr[ithru].port);
DM>
DM> Hope this helps, regards

It does.

After you last crash report I guessed that there were no value inputs on 
your machine, and I believe I fixed the cause of that initial crash. 
The debug output that reads...

Input device count: 0
INFO: input device is -1, so selecting one.
no device found!
Input device is: -1

Shows me we are now getting past that problem.

Now you have discovered another place where the code attempts to set the 
  ALSA thru for the input device, but there are no input devices 
available.  I'll bet this is the same problem Kevin C. is having. 
Unfortunately the Mandriva box I attempt debugging on hangs completely 
when I run Jazz++.

I'm hoping Kevin will reply to my Mandriva post indicating if the 
"Spring version" of Mandriva may help me out.

Otherwise, I'm applying blind patches (i.e. patches that haven't been 
tested on anything).

I'll see what I can do.
Pete