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[Ross Gammon <ubuntu@xxxxxxxxxxxxxxx>]

Hi Nikos,

Thanks for taking the time to report this. Are you sure that this is not
just a problem with ecasound?

I use Ubuntu Studio, and I just tried the CMT 1 second delay with Jack
Rack, and also Carla which is available in our Backports ppa. The plug
in worked fine without crashing. I didn't try ecasound, which I am not
familiar with.

For your information, I just synced the latest cmt from Debian (1.17) to
Ubuntu Eoan (to become 19.10) if you are game to test that version.

Ross

** Changed in: cmt (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1799900

Title:
  delay plugin core dumps

Status in cmt package in Ubuntu:
  Incomplete

Bug description:
  Using the delay plugin from this package causes a core dump

  ecasound -i:test.wav -o:result.wav -el:delay_0.01s,0.0019,1
  **************************************************************************
  *        ecasound v2.9.1 (C) 1997-2014 Kai Vehmanen and others
  **************************************************************************
  (eca-chainsetup) Chainsetup "untitled-chainsetup"
  (eca-chainsetup) "nonrt" buffering mode selected.
  (eca-chainsetup) Opened input "test.wav", mode "read". Format: s16_le, channels 2, srate 44100, interleaved (locked params).
  (eca-chainsetup) Opened output "result.wav", mode "read/write (update)". Format: s16_le, channels 2, srate 44100, interleaved
  ... (locked params).
  - [ Connected chainsetup: "untitled-chainsetup" ] ------------------------
  - [ Controller/Starting batch processing ] -------------------------------
  - [ Engine - Driver start ] ----------------------------------------------

  - [ Engine - Processing finished ] ---------------------------------------
  - [ Controller/Batch processing finished (0) ] ---------------------------
  - [ Engine exiting ] -----------------------------------------------------
  (eca-control-objects) Disconnecting chainsetup:  "untitled-chainsetup".
  double free or corruption (!prev)
  Aborted (core dumped)

  This happens with other LADSPA host software as well.

  Ubuntu 18.04.1 LTS
  cmt version 1.16-2

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