mirror/openmw
1
0
Fork 0
mirror of https://github.com/OpenMW/openmw.git synced 2025-11-30 06:04:33 +00:00
Code Issues Releases Wiki Activity

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

Browse source 
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
Show stats Download patch file Download diff file Expand all files Collapse all files

2
apps/openmw/mwgui/itemview.cpp
View file

@ -82,6 +82,8 @@ namespace MWGui
if (Settings::gui().mControllerMenus) if (Settings::gui().mControllerMenus)
{ {
mControllerFocus = -1;
if (mItemCount > 0)
mControllerFocus = std::clamp(mControllerFocus, 0, mItemCount - 1); mControllerFocus = std::clamp(mControllerFocus, 0, mItemCount - 1);
updateControllerFocus(-1, mControllerFocus); updateControllerFocus(-1, mControllerFocus);
} }