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Disable AndroidEnableMarshalMethods to fix silent startup crash #204

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Merged
winnerspiros merged 1 commit into from
Apr 19, 2026
Merged

Disable AndroidEnableMarshalMethods to fix silent startup crash #204

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12 changes: 8 additions & 4 deletions osu.Android.props
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Original file line number Diff line number Diff line change
Expand Up @@ -13,10 +13,14 @@
<!-- NullabilityInfoContextSupport is disabled by default for Android -->
<NullabilityInfoContextSupport>true</NullabilityInfoContextSupport>
<EmbedAssembliesIntoApk>true</EmbedAssembliesIntoApk>
<!-- Enable optimized marshal methods for faster managed↔native interop.
.NET 10 generates efficient bridging code at build time instead of the
slower runtime-generated trampolines. -->
<AndroidEnableMarshalMethods>true</AndroidEnableMarshalMethods>
<!-- Do NOT enable AndroidEnableMarshalMethods on .NET 10 with profiled AOT + trimming.
The build-time P/Invoke stub generator can produce stubs that crash in native code
when combined with partial AOT and trimmed assemblies — the crash bypasses managed
exception handling entirely, resulting in silent SIGSEGV/SIGABRT with no crash logs.
This is especially dangerous for apps with complex interop (UnmanagedCallersOnly,
unmanaged function pointers, reflection-based handle discovery).
The default runtime-generated trampolines are slower but proven reliable. -->
<AndroidEnableMarshalMethods>false</AndroidEnableMarshalMethods>
<!-- Suppress XA0141 page-size warnings. ELF patching is disabled for all configurations
(see PatchElfPageSizeEnabled below) to prevent APK signature corruption.
The XA0141 warning is therefore expected and harmless.
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