https://github.com/lambdageek/repro-coreclr-lldb
https://github.com/lambdageek/repro-coreclr-lldb
Last synced: 2 months ago
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- Host: GitHub
- URL: https://github.com/lambdageek/repro-coreclr-lldb
- Owner: lambdageek
- Created: 2024-03-19T19:20:14.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-03-19T19:26:08.000Z (about 1 year ago)
- Last Synced: 2025-03-15T01:43:22.621Z (2 months ago)
- Language: C
- Size: 10.7 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
This is a repro for https://github.com/dotnet/runtime/issues/99977
# Building
```console
$ cmake -B out -S .
$ cmake --build out
```
# Running
```console
$ lldb -b -o "plugin load ./out/libhihost.dylib"
(lldb) plugin load ./out/libhihost.dylib
Hello from C
hostfxr path is /Users/alklig/work/hihost/out/libhostfxr.dylib
running with dotnet root /Users/alklig/work/hihost/out/
coreclr initialized
zsh: killed lldb -b -o "plugin load ./out/libhihost.dylib"
$ PAL_MachExceptionMode=7 lldb -b -o "plugin load ./out/libhihost.dylib"
(lldb) plugin load ./out/libhihost.dylib
Hello from C
hostfxr path is /Users/alklig/work/hihost/out/libhostfxr.dylib
running with dotnet root /Users/alklig/work/hihost/out/
coreclr initialized
host says: Failed to create CoreCLR, HRESULT: 0x8007000C
hostfxr_run_app finished
```
# Running in a non-LLDB app
Note `runmyself` is signed to use the hardened runtime, but is given the `com.apple.security.cs.allow-jit` and `com.apple.security.cs.disable-library-validation` entitlements (see CMakeLists.txt)
``` console
$ ./out/runmyself
Hello from C
hostfxr path is /Users/alklig/work/hihost/out/libhostfxr.dylib
running with dotnet root /Users/alklig/work/hihost/out/
coreclr initialized
Hello from C#
hostfxr_run_app finished
```