- Dart SDK version: 3.1.0 (stable) (Tue Aug 15 21:33:36 2023 +0000) on "linux_x64"
- Using the Dart supplied executable within the Flutter package
- Linux, Ubuntu 20
We are seeing consistent process termination with the latest stable Dart executable on Linux with FFI
We have this code in the native library.
try {
return f();
}
catch (...) {
set_last_exception(std::current_exception());
return {};
};The f() throws a std::exception.
The process ignores the catch(...) block and proceeds to terminate.
The same library binary file works correct when loaded by the previous Dart stable version 3.0 executable.
The stack trace at termination is this
libc.so.6!__GI_raise(int sig=6, int sig@entry=6) Line 50 C Symbols loaded.
libc.so.6!__GI_abort() Line 79 C Symbols loaded.
libstdc++.so.6!__gnu_cxx::__verbose_terminate_handler() No symbols loaded.
libstdc++.so.6![Unknown/Just-In-Time compiled code] No symbols loaded.
libstdc++.so.6!__gxx_personality_v0 No symbols loaded.
[Unknown/Just-In-Time compiled code] No symbols loaded.
_Unwind_RaiseException No symbols loaded.
libgcc_s.so.1!_Unwind_Resume_or_Rethrow No symbols loaded.
libstdc++.so.6!__cxa_rethrow No symbols loaded.
libstdc++.so.6![Unknown/Just-In-Time compiled code] No symbols loaded.
libstdc++.so.6!__gxx_personality_v0 No symbols loaded.
[Unknown/Just-In-Time compiled code] No symbols loaded.
_Unwind_RaiseException No symbols loaded.
libstdc++.so.6!__cxa_throw No symbols loaded.
> librealm_dart.so!realm::Object::verify_attached(const class realm::Object * const this=0x7fa54000e260) Line 179 C++ Symbols loaded.
In this case the f() is the verify_attached function which throws the exception.
The output contains
terminate called after throwing an instance of 'realm::InvalidatedObjectException'
terminate called recursively
We are seeing consistent process termination with the latest stable Dart executable on Linux with FFI
We have this code in the native library.
The
f()throws astd::exception.The process ignores the
catch(...)block and proceeds to terminate.The same library binary file works correct when loaded by the previous Dart stable version 3.0 executable.
The stack trace at termination is this
In this case the
f()is theverify_attachedfunction which throws the exception.The output contains