thanks for following up! I began bisecting and it turned out that
standard configuration does not trigger the AV.
The following changes are needed to config.h, a plain copy of
#define SUPPORT_JIT 1
While JIT support is obvious, the next one may be not:
#define NEWLINE_DEFAULT 3
As I am on Windows, I configure PCRE2 to use CRLF as the default line
break sequence. With this change, the AV triggers immediately.
This is for SVN 1184. I continue bisecting now ...
On 19.11.2019 08:48, Zoltán Herczeg wrote:
> I suspect something is wrong with code generation. Maybe the total size
> of the buffer is incorrect. The four bytes after addr=:001DFFFE affects
> two pages, and I suspect something is wrong with the page starting from
> 001E0000 (not allocated or not writable).
> Anyway I suspect Philip wants to release PCRE2 as soon as possible, so
> if you don't mind we could track this down after the release.
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