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Fix UB in item view controller refocusing during redraw (#8724)

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std::clamp's upper bound goes negative when there are no items
This commit is contained in:
Alexei Kotov 2025-10-11 10:12:11 +03:00
parent 3f6ecc4de1
commit 1afbc6ba63
1 changed files with 3 additions and 1 deletions
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4
apps/openmw/mwgui/itemview.cpp
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@ -82,7 +82,9 @@ namespace MWGui
if (Settings::gui().mControllerMenus) if (Settings::gui().mControllerMenus)
{ {
mControllerFocus = std::clamp(mControllerFocus, 0, mItemCount - 1); mControllerFocus = -1;
if (mItemCount > 0)
mControllerFocus = std::clamp(mControllerFocus, 0, mItemCount - 1);
updateControllerFocus(-1, mControllerFocus); updateControllerFocus(-1, mControllerFocus);
} }