Turning off App Sandbox on macos causes error
JohnnnyWang opened this issue · comments
Describe the bug
I turned off the App Sandbox under Runner in xcode on macos (M2 Max chip, latest version of operating system)
When I run I get the following error
thread '<unnamed>' panicked at /Users/xxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/flutter_rust_bridge-2.0.0-dev.22/src/codec/sse.rs:129:9:
assertion `left == right` failed
left: 384
right: 0
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PanicException(assertion `left == right` failed
left: 384
right: 0)
#0 SimpleDecoder.decode (package:flutter_rust_bridge/src/codec/base.dart:35:9)
#1 SseCodec._decode (package:flutter_rust_bridge/src/codec/sse.dart:42:55)
#2 SseCodec.decodeObject (package:flutter_rust_bridge/src/codec/sse.dart:32:12)
<asynchronous suspension>
#3 HomeController.doLogin (package:xxx/src/dart/controller/home/controller.dart:39:7)
Steps to reproduce
- turned off the App Sandbox under Runner in xcode
Logs
thread '<unnamed>' panicked at /Users/xxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/flutter_rust_bridge-2.0.0-dev.22/src/codec/sse.rs:129:9:
assertion `left == right` failed
left: 384
right: 0
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PanicException(assertion `left == right` failed
left: 384
right: 0)
#0 SimpleDecoder.decode (package:flutter_rust_bridge/src/codec/base.dart:35:9)
#1 SseCodec._decode (package:flutter_rust_bridge/src/codec/sse.dart:42:55)
#2 SseCodec.decodeObject (package:flutter_rust_bridge/src/codec/sse.dart:32:12)
<asynchronous suspension>
#3 HomeController.doLogin (package:xxx/src/dart/controller/home/controller.dart:39:7)
Expected behavior
No response
Generated binding code
No response
OS
MacOs
Version of flutter_rust_bridge_codegen
dev.22
Flutter info
No response
Version of clang++
No response
Additional context
No response
Hi, could you please provide a minimal reproducible sample? For example, fork and slightly modify the https://github.com/fzyzcjy/flutter_rust_bridge/tree/master/frb_example/flutter_via_create example (e.g. turn off sandbox) and flutter run
.
Ops, first of all I have solved the problem by
flutter clean
cargo clean
and
Delete the three frb_generated files of dart and rust (6 in total)
At this point the error disappears.
But before that, if you don't delete the frb_* files and just run the clean command, it won't work.
Hmm that's weird... Btw do you re-generate the files later?
Without more information, I may just guess it is due to some weird compilation cache... But if you have a minimal reproducible sample, I am happy to examine more!
I'd really like to provide a minimal program to reproduce.
But on a minimal program I use the same steps without error.
Maybe I can close this issue first, and I will open it again when I have other findings.
Sure, take your time!
Hmm, it seems that rust’s compilation cache will have an impact? Sometimes I change the rust code and generate it directly, and this problem will occur.
I ran: Cargo clean, then deleted the frb_* files, and then generated them again and everything was fine again.
Ah, it's hard to reproduce...
Hmm...
deleted the frb_* files, and then generated them again
Do the files change, or are they exactly the same?
The next time an error occurs, I will pay attention to the changes in the frb_* files and try to provide a complete reproduction process or a more specific description. If so, I will continue to reply to this issue.
Sure!
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