From 2b2fd8ba4c2cdfdbde9261bac7b62190624b7fca Mon Sep 17 00:00:00 2001
From: Peter Hillman <peterh@wetafx.co.nz>
Date: Sat, 8 Feb 2020 18:47:08 +1300
Subject: [PATCH] fix leak in InputPart constructor logic

Signed-off-by: Peter Hillman <peterh@wetafx.co.nz>
---
 OpenEXR/IlmImf/ImfInputFile.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/OpenEXR/IlmImf/ImfInputFile.cpp b/OpenEXR/IlmImf/ImfInputFile.cpp
index 106cb6ecbc..8695c65bf9 100644
--- a/OpenEXR/IlmImf/ImfInputFile.cpp
+++ b/OpenEXR/IlmImf/ImfInputFile.cpp
@@ -480,7 +480,15 @@ InputFile::InputFile (InputPartData* part) :
     _data (new Data (part->numThreads))
 {
     _data->_deleteStream=false;
-    multiPartInitialize (part);
+    try
+    {
+       multiPartInitialize (part);
+    }
+    catch(...)
+    {
+        delete _data;
+        throw;
+    }
 }