Java: FP in java/integer-multiplication-cast-to-long when using Long.BYTES
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false-positive
Java
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Mô tả
See: https://discuss.lgtm.com/t/java-false-positives/1787/2
Example: https://lgtm.com/projects/g/apache/accumulo/snapshot/dist-1984940991-1551192209962/files/core/src/main/java/org/apache/accumulo/core/file/rfile/bcfile/BCFile.java?sort=name&dir=ASC&mode=heatmap#xc3783b1655fd55ea:1
Final fields that are well-known, and for which we don't have the source code (e.g. `Long.BYTES`) are not considered `ConstantIntegerExpr` in `RangeUtils.qll`, so we incorrectly flag some multiplications as potential overflows.
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