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@b4yuan b4yuan commented Jul 1, 2023

Separately checking the state of a file before operating on it may allow an attacker to modify the file between the two operations.

perror(path);

if (S_ISDIR(sb.st_mode)) {
fprintf(stderr, "Skipping directory '%s'\n", path);
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Need to call fclose(fh) here.

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2 participants