From 85f08fa1d0cd99f88513c148fefd2f4086a137ec Mon Sep 17 00:00:00 2001
From: Larry Gritz <lg@larrygritz.com>
Date: Sat, 25 Jun 2022 07:20:07 -0700
Subject: [PATCH] Fix crash when ioproxy is passed to a plugin that doesn't
 support it (#3453)

The plugin was freed before the error message printed that depends on
it.
---
 src/libOpenImageIO/imageioplugin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libOpenImageIO/imageioplugin.cpp b/src/libOpenImageIO/imageioplugin.cpp
index 5c53f37c29..61368a65a7 100644
--- a/src/libOpenImageIO/imageioplugin.cpp
+++ b/src/libOpenImageIO/imageioplugin.cpp
@@ -565,10 +565,10 @@ ImageOutput::create(string_view filename, Filesystem::IOProxy* ioproxy,
     }
     if (out && ioproxy) {
         if (!out->supports("ioproxy")) {
-            out.reset();
             OIIO::pvt::errorfmt(
                 "ImageOutput::create called with IOProxy, but format {} does not support IOProxy",
                 out->format_name());
+            out.reset();
         } else {
             out->set_ioproxy(ioproxy);
         }