App crashes when reading file as base64 stream

[paksa92]

Using react-native 0.76.2 and react-native-blob-util 0.19.11.

My app crashes in the iOS simulator on a MBP M2 when calling:

RNFetchBlob.fs.readStream("some_path", "base64", 1992000)

I get the following error:

The file exists at the given path. I can't test on a device right now, will try later.

Any idea what may cause this?

[RonRadtke]

No, no idea why that is happening....
Does it always crash or just with certain files / paths? And only base64?

[Jahanzeb009]

+1

[paksa92]

No, no idea why that is happening.... Does it always crash or just with certain files / paths? And only base64?

It only crashes when reading as base64 and passing a chunk size.