From 2db6f207009b66256646c07f6094bae511409644 Mon Sep 17 00:00:00 2001
From: Pasi Kallinen <paxed@alt.org>
Date: Tue, 14 Mar 2023 09:18:32 +0200
Subject: [PATCH] Curses: free all perm_invent data

---
 win/curses/cursinvt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/win/curses/cursinvt.c b/win/curses/cursinvt.c
index 221902419..00ca68758 100644
--- a/win/curses/cursinvt.c
+++ b/win/curses/cursinvt.c
@@ -292,6 +292,8 @@ curs_add_invt(
         pi.array = (struct pi_line *) alloc(pi.allocsize * sizeof *aptr);
         for (idx = 0; idx < pi.allocsize; ++idx)
             pi.array[idx] = (idx < pi.inuseindx) ? aptr[idx] : zero_pi_line;
+        if (aptr)
+            free(aptr);
         aptr = pi.array;
     }