Re: rogue: new softsynth

Florian Paul Schmidt <mista.tapas@xxxxxxx> · Mon, 12 Aug 2013 21:12:05 +0200



    On 12.08.2013 20:29, Timo Westkämper
      wrote:

    
      On Mon, Aug 12, 2013 at 12:26 PM, Florian
        Paul Schmidt <mista.tapas@xxxxxxx>
        wrote:

        
          On 12.08.2013 11:24, Florian Paul Schmidt
            wrote:

            
              On 12.08.2013 11:19, Florian Paul Schmidt wrote:

              
                On 12.08.2013 10:53, Hartmut Noack wrote:

                
                  Am 12.08.2013 08:51, schrieb Timo Westkämper:

                  
                    Hi.

                    
                    I just wanted to let you know that I have been
                    working on a soft synth

                    called rogue.

                  
                  New Synths are always most welcome so thanks a lot!
                  :-)

                  
                    https://github.com/timowest/rogue

                  
                  I fail to build it:

                  
                  src/gui/rogue-gui.cpp:905:30: Schwerwiegender Fehler:

                  gui/rogue-gui.mcpp: Datei oder Verzeichnis nicht
                  gefunden

                  Kompilierung beendet.

                  make: *** [rogue-gui.so] Fehler 1

                  
                  Do I need any special build-tool in order to create
                  such an mcpp-file?

                  mcpp ist installed (Ubuntu 13.04)

                
                The Makefile doesn't have the dependencies setup
                correctly. You can do:

                
                make gui

                make

                
                And it built..

              
              But segfaults:

            
          [...]
          

             make: *** [run] Segmentation fault (core dumped)

            
          Here's a bt:

          
          Program received signal SIGSEGV, Segmentation fault.

          [Switching to Thread 0x7fffec10c700 (LWP 8577)]

          0x00007fffc2fc3e72 in rogue::rogueVoice::runFilter(int,
          unsigned int, unsigned int) () from
          /usr/local/lib/lv2/lv2-rogue.lv2/rogue.so

          (gdb) bt

          #0  0x00007fffc2fc3e72 in rogue::rogueVoice::runFilter(int,
          unsigned int, unsigned int) () from
          /usr/local/lib/lv2/lv2-rogue.lv2/rogue.so

          #1  0x00007fffc2fc4238 in rogue::rogueVoice::render(unsigned
          int, unsigned int, unsigned int) () from
          /usr/local/lib/lv2/lv2-rogue.lv2/rogue.so

          #2  0x00007fffc2fc467e in rogue::rogueVoice::render(unsigned
          int, unsigned int) () from /usr/local/lib/lv2/lv2-rogue.lv2/rogue.so

          #3  0x00007fffc2fc1402 in lvtk::Plugin<rogue::rogueSynth,
          lvtk::URID<true>, lvtk::end, lvtk::end, lvtk::end,
          lvtk::end, lvtk::end, lvtk::end, lvtk::end,
          lvtk::end>::_run(void*, unsigned int) () from
          /usr/local/lib/lv2/lv2-rogue.lv2/rogue.so

          #4  0x0000000000405d02 in ?? ()

          #5  0x0000000000407968 in ?? ()

          #6  0x00007ffff6e3f74c in ?? () from
          /usr/lib/x86_64-linux-gnu/libjack.so.0

          #7  0x00007ffff6e3f654 in ?? () from
          /usr/lib/x86_64-linux-gnu/libjack.so.0

          #8  0x00007ffff6e3d40f in ?? () from
          /usr/lib/x86_64-linux-gnu/libjack.so.0

          #9  0x00007ffff6e5ca40 in ?? () from
          /usr/lib/x86_64-linux-gnu/libjack.so.0

          #10 0x00007ffff7bc4f8e in start_thread (arg=0x7fffec10c700) at
          pthread_create.c:311

          #11 0x00007ffff5fd4e1d in clone () at
          ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

          (gdb) quit

          A debugging session is active.

          
                  Inferior 1 [process 8568] will be killed.

          
          Quit anyway? (y or n) y
        

          I added some debugging flags to git master. Could you try
          again?

        
    Here you go (did a thread apply all bt). Interestingly enough, when
    I have jackd not running jalv.gtk doesn't crash right away (but I
    get loads of jack debug output about the client being late), but
    rather when I ctrl-c out of jalv. When I do have jackd running
    (jackdmp btw) then it crashes right away..

    
    Program received signal SIGSEGV, Segmentation fault.

    [Switching to Thread 0x7fffec10c700 (LWP 8212)]

    rogue::rogueVoice::runFilter (this=this@entry=0xbecb70, i=i@entry=0,
    from=from@entry=0, to=to@entry=64) at src/voice.cpp:310

    310             float* source = buffers[filterData.source];

    (gdb) thread apply all bt

    
    Thread 8 (Thread 0x7fffc62e1700 (LWP 8213)):

    #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
    ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238

    #1  0x00007ffff632b935 in g_cond_wait_until () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #2  0x00007ffff62c1b81 in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #3  0x00007ffff63105fa in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #4  0x00007ffff630feb5 in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #5  0x00007ffff7bc4f8e in start_thread (arg=0x7fffc62e1700) at
    pthread_create.c:311

    #6  0x00007ffff5fd4e1d in clone () at
    ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

    
    Thread 7 (Thread 0x7fffec10c700 (LWP 8212)):

    #0  rogue::rogueVoice::runFilter (this=this@entry=0xbecb70,
    i=i@entry=0, from=from@entry=0, to=to@entry=64) at src/voice.cpp:310

    #1  0x00007fffc2fc4238 in rogue::rogueVoice::render
    (this=this@entry=0xbecb70, from=0, to=to@entry=64, off=off@entry=0)
    at src/voice.cpp:366

    #2  0x00007fffc2fc467e in rogue::rogueVoice::render (this=0xbecb70,
    from=from@entry=0, to=to@entry=2048) at src/voice.cpp:337

    #3  0x00007fffc2fc1402 in run (sample_count=2048, this=0xbeb650) at
    /usr/local/include/lvtk-1/lvtk/synth.hpp:349

    #4  lvtk::Plugin<rogue::rogueSynth, lvtk::URID<true>,
    lvtk::end, lvtk::end, lvtk::end, lvtk::end, lvtk::end, lvtk::end,
    lvtk::end, lvtk::end>::_run (instance=0xbeb650, 

        sample_count=2048) at
    /usr/local/include/lvtk-1/lvtk/plugin.hpp:357

    #5  0x0000000000405d02 in ?? ()

    #6  0x0000000000407968 in ?? ()

    #7  0x00007ffff6e3f74c in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #8  0x00007ffff6e3f654 in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #9  0x00007ffff6e3d40f in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #10 0x00007ffff6e5ca40 in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #11 0x00007ffff7bc4f8e in start_thread (arg=0x7fffec10c700) at
    pthread_create.c:311

    #12 0x00007ffff5fd4e1d in clone () at
    ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

    
    Thread 6 (Thread 0x7ffff7eb6700 (LWP 8211)):

    #0  0x00007ffff7bcbcbd in read () at
    ../sysdeps/unix/syscall-template.S:81

    #1  0x00007ffff6e5ee5a in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #2  0x00007ffff6e62423 in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #3  0x00007ffff6e6213c in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #4  0x00007ffff6e5ca40 in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #5  0x00007ffff7bc4f8e in start_thread (arg=0x7ffff7eb6700) at
    pthread_create.c:311

    #6  0x00007ffff5fd4e1d in clone () at
    ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

    
    Thread 5 (Thread 0x7ffff7f37700 (LWP 8210)):

    #0  pthread_cond_wait@@GLIBC_2.3.2 () at
    ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185

    #1  0x00007ffff6e5df08 in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #2  0x00007ffff6e5a09f in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #3  0x00007ffff6e5ca40 in ?? () from
    /usr/lib/x86_64-linux-gnu/libjack.so.0

    #4  0x00007ffff7bc4f8e in start_thread (arg=0x7ffff7f37700) at
    pthread_create.c:311

    #5  0x00007ffff5fd4e1d in clone () at
    ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

    
    Thread 3 (Thread 0x7fffecf25700 (LWP 8208)):

    #0  0x00007ffff5fc83cd in poll () at
    ../sysdeps/unix/syscall-template.S:81

    #1  0x00007ffff62ec1dc in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #2  0x00007ffff62ec6ba in g_main_loop_run () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #3  0x00007ffff3dd94f6 in ?? () from
    /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

    #4  0x00007ffff630feb5 in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #5  0x00007ffff7bc4f8e in start_thread (arg=0x7fffecf25700) at
    pthread_create.c:311

    #6  0x00007ffff5fd4e1d in clone () at
    ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

    
    Thread 2 (Thread 0x7fffed726700 (LWP 8207)):

    #0  0x00007ffff5fc83cd in poll () at
    ../sysdeps/unix/syscall-template.S:81

    #1  0x00007ffff62ec1dc in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #2  0x00007ffff62ec304 in g_main_context_iteration () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #3  0x00007fffed94aa1d in ?? () from
    /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so

    #4  0x00007ffff630feb5 in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #5  0x00007ffff7bc4f8e in start_thread (arg=0x7fffed726700) at
    pthread_create.c:311

    #6  0x00007ffff5fd4e1d in clone () at
    ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

    
    Thread 1 (Thread 0x7ffff7fb1980 (LWP 8203)):

    #0  0x00007ffff62dace3 in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #1  0x00007ffff62db1b7 in ?? () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #2  0x00007ffff62fad1f in g_quark_from_string () from
    /lib/x86_64-linux-gnu/libglib-2.0.so.0

    #3  0x00007ffff65c3c50 in g_signal_newv () from
    /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

    #4  0x00007ffff65c44ed in g_signal_new_valist () from
    /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

    #5  0x00007ffff65c4702 in g_signal_new () from
    /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

    #6  0x00007ffff6932b08 in ?? () from
    /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0

    #7  0x00007ffff65cd956 in g_type_class_ref () from
    /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

    #8  0x00007ffff65b635d in g_object_new_valist () from
    /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

    #9  0x00007ffff65b6804 in g_object_new () from
    /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

    #10 0x000000000040d775 in ?? ()

    #11 0x0000000000409968 in ?? ()

    #12 0x00007ffff5efcea5 in __libc_start_main (main=0x408837, argc=2,
    ubp_av=0x7fffffffdde8, init=<optimized out>,
    fini=<optimized out>, rtld_fini=<optimized out>, 

    ---Type <return> to continue, or q <return> to quit---

        stack_end=0x7fffffffddd8) at libc-start.c:260

    #13 0x0000000000405ba9 in ?? ()

    (gdb) 

    
    Flo

    
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