Also our IT saw this earlier which pointed to the gtk3 library:
... gnuradio-companion is a python script, so the python interpreter is crashing.
gnuradio-compan[38828]: segfault at 7ffd5a46dff8 ip 000072ee877923bb sp 00007ffd5a46e000 error 6 in libgtk-3.so.0.2404.29[72ee87684000+38300
In the gtk3 library, which is graphics related - which could be a difference between a console and remote X11 session.
Thank you!
Grace
On 8/23/24 8:04 AM, Marcus Müller wrote:
Hi Grace,
this happens when one of the libraries that gnuradio-companion needs to load crashes. Sadly, it's kind of hard to guess which one that would be, but on long-term expectation, it's a version mismatch somewhere.
But why guess when we can find out? The segfault error message looks like Linux, so if you have `gdb` installed, you can:
$ gdb --args $(which gnuradio-companion)
(gdb) set logging file gdblog.txt
(gdb) set logging enabled
(gdb) run
… wait for the crash to happen
(gdb) thread apply all backtrace
(gdb) quit
and share the resulting gdblog.txt with us :)
Gdb might ask you underway whether to enable debuginfo downloads, don't let yourself be irritated by that, "y" is fine.
Best regards,
Marcus
On 22.08.24 22:35, Grace Yeung wrote:
Hi, I am getting a segmentation fault trying to run gnuradio-companion from the command-line. Any advise what to look into? Thanks.
$ gnuradio-companion &
[1] 6671
$ >>> Warning: vocoder_codec2_decode_ps - option_attributes are for enums only, ignoring
>>> Warning: vocoder_codec2_encode_sp - option_attributes are for enums only, ignoring
[1]+ Segmentation fault (core dumped) gnuradio-companion
Grace
--
Grace K. Yeung, MS
Research Support Scientist
NorthWest Research Associates
139 Bonifacio Pl, Suite 200
Monterey, CA 93940
grace@nwra.com
https://www.nwra.com
-- Grace K. Yeung, MS Research Support Scientist NorthWest Research Associates 139 Bonifacio Pl, Suite 200 Monterey, CA 93940 grace@nwra.com https://www.nwra.com
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