From cb51cc7ce886c4dee6320d9aca0e2865ba927045 Mon Sep 17 00:00:00 2001
From: Campbell Barton <campbell@blender.org>
Date: Tue, 10 Oct 2023 14:16:04 +1100
Subject: [PATCH] Fix OpenEXR leak, failure to close a file when BLI_mmap_open
 fails

---
 source/blender/imbuf/intern/openexr/openexr_api.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/blender/imbuf/intern/openexr/openexr_api.cpp b/source/blender/imbuf/intern/openexr/openexr_api.cpp
index 1583d271aa5..05ff1c44aab 100644
--- a/source/blender/imbuf/intern/openexr/openexr_api.cpp
+++ b/source/blender/imbuf/intern/openexr/openexr_api.cpp
@@ -162,10 +162,10 @@ class IMMapStream : public Imf::IStream {
     imb_mmap_lock();
     _mmap_file = BLI_mmap_open(file);
     imb_mmap_unlock();
+    close(file);
     if (_mmap_file == nullptr) {
       throw IEX_NAMESPACE::InputExc("BLI_mmap_open failed");
     }
-    close(file);
     _exrbuf = (uchar *)BLI_mmap_get_pointer(_mmap_file);
   }