fix extra byte in DWA compressed data (#846)

Signed-off-by: Peter Hillman <peterh@wetafx.co.nz>
AcademySoftwareFoundation · Oct 12, 2020 · d3f0bfe · d3f0bfe
1 parent 84863e1
commit d3f0bfe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/OpenEXR/IlmImf/ImfDwaCompressor.cpp b/OpenEXR/IlmImf/ImfDwaCompressor.cpp
@@ -2301,7 +2301,7 @@ DwaCompressor::compress
 
     outPtr = _outBuffer;
 
-    return static_cast<int>(outDataPtr - _outBuffer + 1);
+    return static_cast<int>(outDataPtr - _outBuffer);
 }