[pcre-dev] [Bug 1186] pcre_free_study should not try to dere…

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Autor: Giuseppe D'Angelo
Data:  
A: pcre-dev
Assumpte: [pcre-dev] [Bug 1186] pcre_free_study should not try to dereference a NULL pointer
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http://bugs.exim.org/show_bug.cgi?id=1186




--- Comment #2 from Giuseppe D'Angelo <dangelog@???> 2011-12-23 14:07:49 ---
Well, the workaround in a program's code is trivial (if (extra)
pcre_free_study(extra)).

I think the only issue is that if long term support distributions package and
ship PCRE 8.21 (i.e. with JIT, with this bug, but without 16-bit support), then
the workaround would be needed in programs for a long long time. Are other
bugfix releases planned before the release of the 16-bit support?


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