Package: gqrx-sdr
Version: 2.9-2
Severity: important

Dear Maintainer,

I discovered, that gqrx in debian/testing is crashing with segfault. To find 
the reason, I 
tried to downgrade to gqrx of debian/stable as well as gqrx of debin/unstable.

Please note: All versions do crash with segfault! 

So I believe, that a library, which belongs to gqrx might cause the problem. 
The strange thing is, that gqrx 2.6 (from stable) was running well, and also 
the version from testing was running well for a longer time.

Of course on this system during the time things have changed, i.e. now I am 
running kernel 4.15-XXX and all libs are now in the state of debian/testing.

I also googled the internet and saw lots of "gqrx segfault" discussions within 
Ubuntu 16.04 and 17.04, but there were no real results. Some people pointed to 
libboost, but I tried also the versions from stable (which ran fine in the 
past), but got segfault again.

Another hint was the sound backend in the windowmanager. As I am running 
pulseaudio, I tried vlc-backend and pulseaudio-backend, with no success.

Starting with strace showed me no unusual output. Just segfault. If needed, I 
can send it later.

And last but not least, I purged everything related to gqrx (libs and 
config-files) with no success, too.

Now I am stuck, but maybe someone knows more.

Thanks for looking at and reading this.

Best regards

Hans



Still believe, that there is a  

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 4.15.0-1-686-pae (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE= 
(charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gqrx-sdr depends on:
ii  libboost-program-options1.62.0  1.62.0+dfsg-5
ii  libboost-system1.62.0           1.62.0+dfsg-5
ii  libc6                           2.27-3
ii  libgcc1                         1:8-20180402-1
ii  libgnuradio-analog3.7.11        3.7.11-8
ii  libgnuradio-audio3.7.11         3.7.11-8
ii  libgnuradio-blocks3.7.11        3.7.11-8
ii  libgnuradio-digital3.7.11       3.7.11-8
ii  libgnuradio-fft3.7.11           3.7.11-8
ii  libgnuradio-filter3.7.11        3.7.11-8
ii  libgnuradio-osmosdr0.1.4        0.1.4-14+b2
ii  libgnuradio-pmt3.7.11           3.7.11-8
ii  libgnuradio-runtime3.7.11       3.7.11-8
ii  liblog4cpp5v5                   1.1.1-3
ii  libpulse0                       11.1-5
ii  libqt5core5a                    5.10.1+dfsg-5
ii  libqt5gui5                      5.10.1+dfsg-5
ii  libqt5network5                  5.10.1+dfsg-5
ii  libqt5svg5                      5.10.1-2
ii  libqt5widgets5                  5.10.1+dfsg-5
ii  libstdc++6                      8-20180402-1
ii  libvolk1.3                      1.3.1-1
ii  pulseaudio                      11.1-5

gqrx-sdr recommends no packages.

gqrx-sdr suggests no packages.

-- no debconf information

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