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Re:Some Were Meant For C (2017) [pdf] by adrianN on Monday March 01, 2021 @11:50PM (#26312009)
UBSan is awesome, but you need an awesome test suite to really unlock its power.
Re:Some Were Meant For C (2017) [pdf] by rurban on Tuesday March 02, 2021 @06:48AM (#26314275)
If you are too lazy to write tests, either formally verify it (cbmc or satabs) or fuzz it. Libfuzzer works great finding ubsan and asan bugs fast.