From e216897cb9bc72315d901eac15785e70d6b7b37c Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Thu, 8 Mar 2018 11:47:42 -0500
Subject: [PATCH] 7zip: don't forget to destroy the PHYSFS_Io when closing the
 archive! (transplanted from bc6cd61b76288298feb2d997b99f19deb75fd90c)

---
 src/physfs_archiver_7z.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/physfs_archiver_7z.c b/src/physfs_archiver_7z.c
index f35a0b1..914f691 100644
--- a/src/physfs_archiver_7z.c
+++ b/src/physfs_archiver_7z.c
@@ -203,6 +203,8 @@ static void SZIP_closeArchive(void *opaque)
     SZIPinfo *info = (SZIPinfo *) opaque;
     if (info)
     {
+        if (info->io)
+            info->io->destroy(info->io);
         SzArEx_Free(&info->db, &SZIP_SzAlloc);
         __PHYSFS_DirTreeDeinit(&info->tree);
         allocator.Free(info);