[release/10.0] Fix unloadability issue #119469
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…ced cleanup path for LoaderAllocators without any assemblies associated with them
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Tagging subscribers to this area: @mangod9 |
JulieLeeMSFT
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Sep 8, 2025
JulieLeeMSFT
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@davidwrighton, please review the code. |
davidwrighton
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Sep 10, 2025
agocke
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Sep 22, 2025
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Backport of #119196 to release/10.0
/cc @janvorli @davidwrighton
Customer Impact
Edge cases of constellations of multiple collectible AssemblyLoadContext and unloading those can lead to runtime crash. See issue #116953.
Regression
Testing
A newly added regression test based on a testing code provided by the customer that hit the issue and CI tests.
Risk
Low, the fix is targeting only the case that would otherwise lead to crash.