Summary:
Changelog: [internal]
If value returned from `vImageBoxConvolve_ARGB8888` is negative, an error occurred.
Converting a negative number to `unsigned long` produces a large positive number (larger than memory). Trying to allocate that much memory fails, malloc returns NULL, and abort triggered inside `RCTBlurredImageWithRadius`.
To fix this we need to check for return value from `vImageBoxConvolve_ARGB8888`.
Documentation: https://developer.apple.com/documentation/accelerate/1515945-vimageboxconvolve_argb8888?language=objc
Reviewed By: JoshuaGross
Differential Revision: D25055827
fbshipit-source-id: 2c46ae6eea5cfcc95c2b552c7cd2bc60125fd24a
Samuel Susla
a6b785553b