specific check for bad size field in header attributes (related to #248) #436
+5
−0
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Throws a more intuitive error message if the size field of a header attribute is negative when reading the OpenEXR Header. On x86_64 architectures, all negative sizes previously caused a std::bad_alloc exception to be thrown, since negative values are treated as positive values bigger than the maximum addressable space. This change throws a clearer message.