From a1d4545e29dd8edc8ae6347cdf528974b0a5b4aa Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Mon, 23 Dec 2024 01:00:41 +0100
Subject: [PATCH] fix: Don't allow negative regions in region widgets

---
 plugins/ui/include/ui/widgets.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/ui/include/ui/widgets.hpp b/plugins/ui/include/ui/widgets.hpp
index 93f8ce1e7..2623724a1 100644
--- a/plugins/ui/include/ui/widgets.hpp
+++ b/plugins/ui/include/ui/widgets.hpp
@@ -43,6 +43,9 @@ namespace hex::ui {
                 const auto width = ImGui::GetContentRegionAvail().x / 2 - ImGui::CalcTextSize(" - ").x / 2;
                 u64 start = region->getStartAddress(), end = region->getEndAddress();
 
+                if (end < start)
+                    end = start;
+
                 ImGui::PushItemWidth(width);
                 ImGuiExt::InputHexadecimal("##start", &start);
                 ImGui::PopItemWidth();