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Add lock in ValidateName #110780
Merged
steveharter
merged 4 commits into
dotnet:main
from
MaxPatri:Component-Container-add-missing-lock
Jan 14, 2025
Merged
Add lock in ValidateName #110780
steveharter
merged 4 commits into
dotnet:main
from
MaxPatri:Component-Container-add-missing-lock
Jan 14, 2025
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steveharter
reviewed
Dec 27, 2024
@@ -221,18 +221,21 @@ protected virtual void ValidateName(IComponent component, string? name) | |||
{ | |||
ArgumentNullException.ThrowIfNull(component); | |||
|
|||
if (name != null) | |||
lock (_syncObj) |
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Is there a reason to add the lock when name
is null
?
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No reason, fixed
This was referenced Jan 9, 2025
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steveharter
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area-System.ComponentModel
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Added lock in ValidateName function.
Lock is required because after calculating Math.Min(_siteCount, _sites!.Length) we can meet situation when _sites length might be less than calculated value and we get out of bounds exception.
Found by Linux Verification Center (linuxtesting.org) with SVACE.