Downside:
My Flutter app crashes instantly on launch when operating on an iOS 26 bodily machine. The app works tremendous on iOS Simulator however fails on actual units with the next error:
mprotect failed: 13 (Permission denied)
computer 0x000000010098c688 fp 0x000000016f5bf040 __debug_main_executable_dylib_entry_point+0x1c
computer 0x0000000199272e28 fp 0x000000016f5bf6b0 +0x1bcc
-- Finish of DumpStackTrace
=== Crash occurred when compiling unknown perform in unoptimized JIT mode in unknown go
=== Move Graph not obtainable
The crash happens throughout Dart VM initialization at Dart_Initialize, earlier than any of my Flutter code runs.
Setting:
Flutter model: 3.24.x / 3.27.x (specify yours)
iOS model: 26.0.1
Xcode model: 16.x
Machine: iPhone (bodily machine)
Construct mode: Debug
What I’ve Tried:
Clear construct (flutter clear)
Reinstalling pods
Deleting derived information
Including JIT entitlements to Runner.entitlements
Updating deployment goal to iOS 13.0+
None of those options labored. The app continues to crash with the identical mprotect permission error.
Query:
Is that this a identified concern with iOS 26? How can I run my Flutter app on iOS 26 bodily units?
