kata-containers/regorus
1
0
Fork 0
mirror of https://github.com/microsoft/regorus.git synced 2026-08-05 02:16:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(ffi): unwind safety: shield FFI entrypoints with panic guard (#546)

Browse Source 
This PR implements widely accepted Rust programming practices for
dealing with panics across ABI (programming language) boundaries.

- Add panic_guard.rs to wrap FFI calls and prevent panic across FFI/ABI boundary (undefined behavior).
- Capture per-thread backtraces via a temporary panic hook
- After a panic, subsequent invocations are poisoned.
- Integrate with_unwind_guard across the engine, schema registry, and target registry exportis

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
This commit is contained in:
Anand Krishnamoorthi
2026-01-20 21:50:10 -06:00
committed by GitHub
parent 9426b2ec02
commit 80686d6ed1
21 changed files with 1008 additions and 501 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bindings/csharp/Regorus/Regorus.csproj
+4
View File
@@ -17,6 +17,10 @@
<PackageReference Include="System.Text.Json" Version="8.0.5" />
</ItemGroup>
<PropertyGroup Condition="'$(EnableRegorusTestHooks)' == 'true'">
<DefineConstants>$(DefineConstants);REGORUS_FFI_TEST_HOOKS</DefineConstants>
</PropertyGroup>
<!--
$(RegorusFFIArtifactsDir) is the location where regorus shared libraries have been
built for various platforms and copied to. RegorusFFIArtifactsDir is passed in