Messages in this thread | | | Date | Fri, 15 Feb 2019 18:08:55 +0100 | From | Oleg Nesterov <> | Subject | Re: [PATCH v3] exec: load_script: Do not exec truncated interpreter path |
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On 02/15, Linus Torvalds wrote: > > +static inline bool tabspc(char c) { return c == ' ' || c == '\t'; } > +static inline bool no_tab_or_space(const char *first, const char *last) > +{ > + // Skip leading space > + for (;tabspc(*first) ; first++) > + if (!*first || first == last) ^^^^^^^ well, given that tabspc(*first) is true, I don't think that *first == 0 is ever possible ;)
Oleg.
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