pluginsdk DbgClearAutoLabelRange potential overflow?

[Mr-Auto]

Operating System

Windows 10 64bit Pro build: 19045.4170

x64dbg Version

Mar 27 2024

Describe the issue

I'm working on a plugin for x64dbg
One of the functionality is to automatically label a bunch of known stuff in the exe that the plugin is targeted for.
Plugin is written in C++ 17 (64bit) one the current pluginsdk

I use DbgSetAutoLabelAt to label the desired address

Now, i wanted to also include button to remove all the auto labels, didn't find a function specific to remove all but i though i can achieve what i need with DbgClearAutoLabelRange.
Since the parameters are range and i want to remove every since auto label i thought of this:

    DbgClearAutoLabelRange(0, std::numeric_limits<duint>::max());

But surprisingly this removes all labels, not only the auto/non-manual labels
any value lower than max works thou, for example:

    DbgClearAutoLabelRange(0, std::numeric_limits<duint>::max() - 1);

works just fine

Looking at the source, the only possibility i could think if is some weird overflow that corrupts the Manual param in LabelDelRange
https://github.com/x64dbg/x64dbg/blob/development/src/dbg/_exports.cpp#L1405

Steps to reproduce

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