From b1dfa05992e8a461f7f10bf219ee53c36276c432 Mon Sep 17 00:00:00 2001
From: Sergey Alirzaev <l29ah@riseup.net>
Date: Sat, 24 Aug 2024 22:05:29 +0200
Subject: [PATCH] Fixed clamping in trading inventory

fixes #75742
Found due to -D_GLIBCXX_ASSERTIONS, consider enabling it for experimental builds maybe?
this reverts d84cb31b1a66d684710b3c42cb2cc284dc4bbf35
---
 src/inventory_ui.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/inventory_ui.cpp b/src/inventory_ui.cpp
index 732fb821acd1e..ca45c87b48a1e 100644
--- a/src/inventory_ui.cpp
+++ b/src/inventory_ui.cpp
@@ -3943,9 +3943,9 @@ void inventory_multiselector::on_input( const inventory_input &input )
         if( entry.is_selectable() ) {
             size_t const count = entry.chosen_count;
             size_t const max = entry.get_available_count();
-            size_t const newcount = std::clamp<size_t>( 0,
-                                    count + ( input.action == "INCREASE_COUNT" ? +1 : -1 ),
-                                    max );
+            size_t const newcount = input.action == "INCREASE_COUNT"
+                                    ? count < max ? count + 1 : max
+                                    : count > 1 ? count - 1 : 0;
             toggle_entry( entry, newcount );
         }
     } else if( input.action == "VIEW_CATEGORY_MODE" ) {