Memory leaks reading unfinished .exr files

Hi
 
I have an issue with memory leaks if I try to read files that have not been finished writing.
It does not matter if I use the default file reader:
    exrFile = new Imf::InputFile(fileIn,1);
Or if I create a custom Imf::IStream that throws an exception in read():
    exrFile= new Imf::RgbaInputFile(inStream);
 
I get a memory leak of about 200-800KB per file just by calling the above command, which summs
Some cleanup functions in the OpenExr lib are called, but it seems they miss a lot.
 
 
 
To reproduce the issue, cut a .exr file with a hex editor and try to load it.
Example file:
www.BinaryAlchemy.de/ftp_file/RRMaya2016_spheres_fastrender2.exr
Leak information:
www.BinaryAlchemy.de/ftp_file/memleak_customStream.txt
www.BinaryAlchemy.de/ftp_file/memleak_default.txt

 
Has anybody an idea how to solve this issue?  
Note: Of course exrFile->isComplete() does not work as exrFile is NULL after the call to create exrFile.
 


 
Holger Schönberger
technical director
The day has 24 hours, if that does not suffice, I will take the night

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