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A comment on size_t-to-int vulnerability in Linux’s filesystem layer. Parent comment

Re:size_t-to-int vulnerability in Linux’s filesystem layer by loeg on Tuesday July 20, 2021 @12:56PM (#27896228)
GCC and Clang (the predominant Linux and Mac compilers) mostly don’t warn by default, you need -Wall or other flags (-Wextra, -Weverything, or specific flags like -Wconversion).
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