Dear Sir, I've just install gnuradio using pybombs, and manually install the missing python-opengl using apt-get. Unfortunately below error occurs when I execute a flowgraph.
Executing: "/home/sgku/Dropbox/gnuradio/gr-activecat/examples/jitter/top_block.py" Using Volk machine: avx_64_mmx The program 'python2' received an X Window System error. This probably reflects a bug in the program. The error was 'BadMatch (invalid parameter attributes)'. (Details: serial 2351 error_code 8 request_code 70 minor_code 0) (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 --sync command line option to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) Please advise if you have a quick fix to this. My system and version info is available at [1]. Thank you very much. [1]. https://github.com/activecat/gnuradio/blob/master/system_info.txt
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