I'm running gnuradio 10 in conda. When I try to open an example design such as "./share/gnuradio/examples/digital/demod/test_corr_est.gr" I get the following error:
Gdk-WARNING **: 09:16:17.517: The program 'gnuradio-companion' received an X Window System error. This probably reflects a bug in the program. The error was 'BadAlloc (insufficient resources for operation)'. (Details: serial 1794 error_code 11 request_code 131 (MIT-SHM) minor_code 5) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the GDK_SYNCHRONIZE environment variable to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.)