[pcre-dev] [Bug 2320] Buffer Overflow in PCRE2 jit

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A: pcre-dev
Assumptes vells: [pcre-dev] [Bug 2320] New: Buffer Overflow in PCRE2 jit
Assumpte: [pcre-dev] [Bug 2320] Buffer Overflow in PCRE2 jit
https://bugs.exim.org/show_bug.cgi?id=2320

--- Comment #10 from YangCONG <yangcong11@???> ---
(In reply to Zoltan Herczeg from comment #8)
> Valgrind complains about printf, seems not a test fail. What is this
> pattern: "▒%B%2"? Is it there without adding your test cases? This line info
> looks invalid: pcre_jit_test.c:543, there is no code there.
>
> As far as I know this issue is caused by a new optimization in pcre2, and
> does not affect pcre1.


Sorry to bother you again, as you say, this problem currently only exists in
PCRE2, what is the reason for this patch in PCRE1? Is there any difference to
the PCRE1 after patch?

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