File openexr-CVE-2020-15305.patch of Package openexr.19379

diff --git a/OpenEXR/IlmImf/ImfDeepScanLineInputFile.cpp b/OpenEXR/IlmImf/ImfDeepScanLineInputFile.cpp
index 339d2f89..0844d234 100644
--- a/IlmImf/ImfDeepScanLineInputFile.cpp
+++ b/IlmImf/ImfDeepScanLineInputFile.cpp
@@ -1053,6 +1053,8 @@ DeepScanLineInputFile::DeepScanLineInputFile
             delete _data->_streamData;
         }
         if (_data)       delete _data;
+
+        throw;
    }
 
     readLineOffsets (*_data->_streamData->is,