Re: flowgraph crashes when I enable a block

No, just that X windows error.

(gnuradio-companion:2635330): Gdk-WARNING **: 13:44:30.934: 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 16821 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.)

On Thu, Jul 18, 2024 at 1:28 PM Volker Schroer <dl1ksv@gmx.de> wrote:

Do you get a coredump it crashes?

Am 18.07.2024 um 19:07 schrieb Jameson Collins <jameson.collins@gmail.com>:



I was able to make a simpler flowgraph.  N is no longer a formula.  If N=425, it works.  If N=426 is crashes.

<image.png>

On Thu, Jul 18, 2024 at 12:57 PM Jameson Collins <jameson.collins@gmail.com> wrote:

Python 3.11 is the latest I can reasonably test.  And it still is broken.  I'm going to guess its not related to that.

Short of compiling with debug flags and running in gdb, any thoughts on how I can isolate this?

On Thu, Jul 18, 2024 at 11:23 AM Volker Schroer <dl1ksv@gmx.de> wrote:

I'm using python 3.12.4 and Fedora 40
> I also tried with python 3.8, also in conda.  Same problem.
>