program_source:11:2818: error: 'buffer' attribute parameter is out of bounds: must be between 0 and 30

[bugrevealingbme]

I got this error on ios. No problem with android

program_source:11:2818: error: 'buffer' attribute parameter is out of bounds: must be between 0 and 30

[sergiyvergun]

Have this issue on IOS too

[Anna-Myzukina]

Same error on iOS emulator

[steveroseik]

Any fixes on the issue?

[T99Rots]

I have been wrecking my brain over multiple issues like this, and it seems many if not all issues are with impeller / flutter, i have been working on a 2.0 release with the intention of getting everything up to date with changes in the latest flutter releases, but i'm just running in to major bugs in stable versions of flutter, which is honestly quite disappointing.

I will try and get some bug reports filed with the flutter team and see if they can get some of them sorted out, but until then, there is not much i can do as most of these bugs are basically impossible to debug for me. I will make sure the 2.0 release will be feature complete and release it as a pre-release, it might already fix some issues, but no promises. Once some of the major bugs have be fixed by the flutter team i will push 2.0 to pub.dev.

I will also try out their new flutter_gpu package (which will only work with impeller), i'm not sure it will be any less buggy than the current interface, but it is worth a try.