% cd ~ && ln -s /usr/bin/sudo sudoedit && ./sudoedit -s \\ sudoedit(75875,0x109abbdc0) malloc: Incorrect checksum for freed object 0x7fcf2fc06bf8: probably mo

% cd ~ && ln -s /usr/bin/sudo sudoedit && ./sudoedit -s \\ sudoedit(75875,0x109abbdc0) malloc: Incorrect checksum for freed object 0x7fcf2fc06bf8: probably modified after being freed. Corrupt value: 0x737666635f343332 sudoedit(75875,0x109abbdc0) malloc: *** set a breakpoint in malloc_error_break to debug zsh: abort ./sudoedit -s \\ Doesn't bode well at all for it being non exploitable (due to ASLR sometimes it doesn't crash tho)