Error in 'python -m bohrium classifyMRELBY.py': free(): invalid pointer: 0x00007f16e0f85c00

[OscarVanL]

Error in 'python -m bohrium classifyMRELBY.py': free(): invalid pointer: 0x00007f16e0f85c00

[OscarVanL]

OK I've been tracing at what point in my code this free(): invalid pointer error occurs.

I seem to have traced it to this line within my class init function:

        print("Debug setting radial angles")
        self.radial_angles = np.arange(0, self.p) * -(2 * math.pi) / self.p
        print("Debug completed radial angles")

As you can see from my new output:

Debug setting radial angles
free(): invalid pointer
./startProjAsHost.sh: line 6:   235 Aborted

It seems to have failed on this line.

The self.p variable is set to 8, so there's nothing edge-case about that.

[OscarVanL]

This is odd.

If I change the following line:

self.radial_angles = np.linspace(0, p) * - (2 * np.pi) / p)

into:

self.radial_angles = [(x * - (2 * np.pi) / p) for x in range (0, p)]

It fixes the error.

After fixing this error, later lines of code in my project result in the same error. Another line this happened on was:

filtered_image = np.zeros((width, height), dtype=np.float32)

I'm rather confused by these arbitrary seeming errors, so I'm hoping you know what might be causing this.