Issues with ImageMagick 7.1.0-45

[al-cmyk]

I'm having some issues using wand with the latest ImageMagick version.
With 7.1.0-45 creating a Color results in this error:

Python 3.10.6 (tags/v3.10.6:9c7b4bd, Aug  1 2022, 21:53:49) [MSC v.1932 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from wand.color import Color
>>> Color("#ffffffff")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\user\AppData\Local\Programs\Python\Python310\lib\site-packages\wand\color.py", line 107, in
__init__
    with self:
  File "C:\Users\user\AppData\Local\Programs\Python\Python310\lib\site-packages\wand\color.py", line 129, in
__enter__
    self.resource = library.NewPixelWand()
OSError: exception: access violation writing 0x0000000000000008
>>>

On 7.1.0-34 the same code works just fine:

Python 3.10.6 (tags/v3.10.6:9c7b4bd, Aug  1 2022, 21:53:49) [MSC v.1932 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from wand.color import Color
>>> Color("#ffffffff")
wand.color.Color('srgba(255,255,255,1)')
>>>

Both ImageMagick versions are Q16-HDRI-x64-dll and the wand version used is 0.6.8. Apparently there's an issue with the NewPixelWand function, but at least in ImageMagick I couldn't see any differences between the two versions:
https://github.com/ImageMagick/ImageMagick/blob/7.1.0-34/MagickWand/pixel-wand.c#L382
https://github.com/ImageMagick/ImageMagick/blob/7.1.0-45/MagickWand/pixel-wand.c#L382
I got the older version for testing from the Github Actions of the ImageMagick repository, specifically this one.
I can provide more information if necessary, maybe I'm just missing something obvious.

[emcconville]

Thanks for reporting this. Looks like something upstream changed with memory management. Until this gets resolved, just invoke resource genesis manually.

from wand.color import Color
from wand.resource import genesis as wand_genesis

wand_genesis()
c = Color("#ffffffff")

[emcconville]

Fixed, and will be released in the coming days.