ALSA error making port connection with TiMidity 128:0

[OPiMedia]

I select a good output device with the interface, next I select a song.
And then the program stop and tell me:
"MidiInAlsa::openPort: ALSA error making port connection.

terminate called after throwing an instance of 'RtMidiError'
what(): MidiInAlsa::openPort: ALSA error making port connection."

My simple test program run well:
https://bitbucket.org/OPiMedia/hellanguages/src/default/Cpp/sound/MIDI/RtMidi/simple_rtmidi

I use the last RtMidi version: 2.1.0.

[allan-simon]

ok I need to check , on my ubuntu (14.04 I guess) I have version 2.0.1
which system are you using ?

thanks for the bug report

[allan-simon]

also what happen if you first select the song AND then you change the output device ?
and to make sure, it's right after you've selected the song that the program crash ?

[OPiMedia]

I use Debian Wheezy, with "gcc (Debian 4.7.2-5) 4.7.2".
And TiMidity++ 2.13.2-40.1.

If I select the song before (with the default output device Midi Through 14:0) then I have exactly the same error.

Yes, crash is right after song selection. I click on a song and then crash immediately.

[allan-simon]

thanks for the precision, I got a friend of mine who have a Debian wheezy I will try to compile it on his system this Wednesday , so that it will be easier for me to have exactly the same environment as you.

[allan-simon]

@OPiMedia , actually my friend has skype on his 64 bit debian, which cause strange dependencies error when we try to install -dev packages to make it compiles on his machine

I think I will have to install a virtual machine myself to test your issue.

[allan-simon]

note to myself: i can actually test using a docker container (will be simpler to setup)