Wrong buffer

ToBuffer method returns a wrong buffer randomly

example:

sharp(imageFile)
          .resize(myWidth, myHeight)
          .background({r: 0, g: 0, b: 0, alpha: 0})
          .embed()
          .toFormat(sharp.format.jpeg)
          .toBuffer()
          .then(output) => {
// Sometimes buffer cannot be used as uint8Array, it's seems corrupted
console.log(output.buffer);
});

[lovell]

@josephfrazier You shouldn’t need to do this as sharp always responds with a Buffer assigned via Nan::NewBuffer. Perhaps another dependency is re-defining or monkey-patching the global Buffer class? Please open a new issue with a code sample if you’re able to isolate this behaviour to sharp.

[josephfrazier]

Thanks for clarifying! I haven’t looked into it closely, but I wouldn’t be surprised if something was being monkey-patched. If I do end up isolating the behavior, I’ll be sure to open an issue.