dartvm-inject - Injects code into a running DartVM process.

Requirements

• CMake
• lldb
• Dart SDK of target

Building

1. Update CMakeLists.txt with compiler and lldb / Dart SDK include paths
2. cmake . && make

Usage

At the moment the only command supported is spawn which spawns a dart script as a new isolate in the target process, usage:

./dart-inject -p <pid> spawn <dart file>

You may need to tell liblldb where to find lldb-server:

export LLDB_DEBUGSERVER_PATH=/usr/lib/llvm-6.0/bin/lldb-server

See ./dart-inject --help for more information.

How it works

dart-inject uses liblldb to call dlopen on the target process to load libantman.so which uses Dart SDK internals to compile and execute a dart file in a new isolate.