Work at SourceForge, help us to make it a better place! We have an immediate need for a Support Technician in our San Francisco or Denver office.

Close

#22 under fedora 16, distortion doesn't work

open
nobody
None
5
2012-04-01
2012-04-01
Anonymous
No

Hello,

I use fedora 16 64 bits.
I have compiled rakarrack trunk version.
When I used presets based on distortions, all the sounds are clean (not distorted). The chorused sound works.
For some presets, I've got a hang. Here is a gdb log (I started rakarrack, activated it and selected edgy in the bank selector):

(gdb) where
#0 0x0000000000496c75 in Waveshaper::waveshapesmps (this=0x7fffe418ac50, n=256, smps=0x6fd1c0, type=<optimized out>, drive=<optimized out>, eff=1)
at Waveshaper.C:529
#1 0x000000000049d408 in StompBox::out (this=0x7fffe418b970, smpsl=0x6fd1c0, smpsr=0x6fd5d0) at StompBox.C:127
#2 0x000000000045fa2a in RKR::Alg (this=0x7fffffee2910, inl1=<optimized out>, inr1=<optimized out>, origl=0x7fffebe0a210, origr=0x7fffebe0a210)
at process.C:1831
#3 0x0000000000407468 in jackprocess (nframes=256, arg=<optimized out>) at jack.C:244
#4 0x000000384da11cb2 in ?? () from /usr/lib64/libjack.so.0
#5 0x000000384da25280 in ?? () from /usr/lib64/libjack.so.0
#6 0x0000003c2a007d90 in start_thread () from /lib64/libpthread.so.0
#7 0x0000003c294f0f5d in clone () from /lib64/libc.so.

Best regards,

YC

Discussion

  • Collette
    Collette
    2012-04-01

    temps not allocated ...

    (gdb) print temps[0]
    Cannot access memory at address 0x0

     
  • Collette
    Collette
    2012-04-01

    Wave_res_amount = 5 -> period_coeff not initialized -> temps not correctly allocated.

     
  • Collette
    Collette
    2012-04-01

    replacing case 5: (line

     
  • Collette
    Collette
    2012-04-01

    replacing case 5: (line 52 of Waveshaper.C) by default: seems to fix the problem.