From 8e11d088d57d4d59d67ee6f751ed7f2baff04d37 Mon Sep 17 00:00:00 2001
From: Peter Hillman <peterh@wetafx.co.nz>
Date: Mon, 27 Sep 2021 14:26:18 +1300
Subject: [PATCH] validate dwaCompressionLevel attribute type

Signed-off-by: Peter Hillman <peterh@wetafx.co.nz>
---
 src/lib/OpenEXR/ImfHeader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/OpenEXR/ImfHeader.cpp b/src/lib/OpenEXR/ImfHeader.cpp
index 7075e75af7..b686b93e57 100644
--- a/src/lib/OpenEXR/ImfHeader.cpp
+++ b/src/lib/OpenEXR/ImfHeader.cpp
@@ -443,7 +443,7 @@ Header::insert (const char name[], const Attribute &attribute)
 	THROW (IEX_NAMESPACE::ArgExc, "Image attribute name cannot be an empty string.");
 
     AttributeMap::iterator i = _map.find (name);
-    if (!strcmp (name, "dwaCompressionLevel"))
+    if (!strcmp (name, "dwaCompressionLevel") && !strcmp (attribute.typeName(),"float") )
     {
         const TypedAttribute<float>& dwaattr =
             dynamic_cast<const TypedAttribute<float>&> (attribute);