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AppImage fails on linux with symbol lookup error #697

solsticedhiver opened this issue Jan 4, 2019 · 2 comments


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commented Jan 4, 2019

On ubuntu 18.10, trying to run the appimage gives the following error:

[ERROR] SoapySDR::loadModule(.//////////lib/SoapySDR/modules0.7/
  dlopen() failed: cannot open shared object file: No such file or directory
	Available factories...airspy, airspyhf, audio, bladerf, hackrf, lime, null, redpitaya, remote, rtlsdr
./CubicSDR-0.2.5-x86_64.AppImage: symbol lookup error: /usr/lib/x86_64-linux-gnu/ undefined symbol: xcb_dri3_get_supported_modifiers

One gets briefly the GUI appearing then closing.

That's 2 errors:

  • one for the non existent lib.
  • one for the symbol lookup error in

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commented Jan 8, 2019

@solsticedhiver this may be a known issue from what I've quickly googled.

Does it work if you run it like this?

LD_PRELOAD=/usr/lib/x86_64-linux-gnu/ ./CubicSDR-0.2.5-x86_64.AppImage


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commented Jan 8, 2019

@cjcliffe yes that works. thanks

@cjcliffe cjcliffe added the Linux label Apr 11, 2019

@cjcliffe cjcliffe added this to the 0.2.6 milestone Apr 16, 2019

@cjcliffe cjcliffe closed this May 24, 2019

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