[Pkg-alsa-devel] Bug#1054594: libasound2-plugins: Segmentation fault when using speexdsp plugin

[stuartnaylor]

Package: libasound2-plugins
Version: 1.2.7.1-1
Severity: important
X-Debbugs-Cc: stuartiannaylor at outlook.com

Dear Maintainer,

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-- System Information:
Debian Release: 12.2
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: arm64 (aarch64)
Foreign Architectures: armhf

Kernel: Linux 6.1.0-rpi4-rpi-v8 (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_CRAP
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages libasound2-plugins depends on:
ii  libasound2                        1.2.8-1+rpt1
ii  libavcodec59                      8:5.1.3-1+rpt4
ii  libavutil57                       8:5.1.3-1+rpt4
ii  libc6                             2.36-9+rpt2+deb12u3
ii  libjack-jackd2-0 [libjack-0.125]  1.9.21~dfsg-3
ii  libpulse0                         16.1+dfsg1-2+rpt1
ii  libsamplerate0                    0.2.2-3
ii  libspeexdsp1                      1.2.1-1
ii  libswresample4                    8:5.1.3-1+rpt4

libasound2-plugins recommends no packages.

libasound2-plugins suggests no packages.

Only checked on RaspiOS but this has been a long term fault where the Speex/SpeexDSP packages are RC1 whilst the build for libasound2-plugins checks for the final release.
In bookworm I have tried to recompile and install speex/speexdsp and then recompile libasound2-plugins  1.2.7.1-1 arm64
When I do I then get a bus error which always worked in Bullseye/Buster so maybe its not that old version mismatch
The /etc/asound.conf used is
-------------------------------------------------
pcm.!default {
    type asym
    playback.pcm "plughw:0"
    capture.pcm  "agc"
}

pcm.array {
 type hw
 card 0
}

pcm.cap {
 type plug
 slave {
   pcm "array"
   channels 2
   }
 route_policy sum
}

pcm.agc {
 type speex
 slave.pcm "cap"
 agc 1
 agc_level 8000
 denoise yes
 dereverb no
}
---------------------------------------------------