Re: Report 3 UBSan integer overflow bugs found by an automatic fuzzer

2021-07-29 Thread He Jingxuan
Dear GNU make developers, How is going with analyzing and fixing these bugs? Any feedback? Best, Jingxuan On 30 Jun 2021, at 19:33, He Jingxuan mailto:jingxuan...@inf.ethz.ch>> wrote: Dear GNU make developers, We tested GNU make with an automatic tool (based on the fuzzer AFL). A numb

Report 3 UBSan integer overflow bugs found by an automatic fuzzer

2021-06-30 Thread He Jingxuan
Dear GNU make developers, We tested GNU make with an automatic tool (based on the fuzzer AFL). A number of test cases triggering UBSan integer overflow errors were generated. We manually checked those test cases and filtered out benign cases. Finally, we identified and report 3 cases that could