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Nicholas Wilson
, …
Matthew Vernon
4
Aug 31
Release of PCRE2 10.48
Dear all, I have fixed it now. I did indeed upload the incorrect files. What a mess! Nick On Monday,
unread,
Release of PCRE2 10.48
Dear all, I have fixed it now. I did indeed upload the incorrect files. What a mess! Nick On Monday,
Aug 31
Nicholas Wilson
,
Matthew Vernon
5
Aug 30
Release of 10.48-RC1
Back on Tuesday, I said I would release 'in a few days' time'. Well, the weekend has come
unread,
Release of 10.48-RC1
Back on Tuesday, I said I would release 'in a few days' time'. Well, the weekend has come
Aug 30
Nicholas Wilson
, …
Zoltan Herczeg
5
Aug 25
A conversation about AI in PCRE2
Hi, what are the legal implications of using an AI? Who owns the code? Can an AI accept the license
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A conversation about AI in PCRE2
Hi, what are the legal implications of using an AI? Who owns the code? Can an AI accept the license
Aug 25
Nicholas Wilson
,
Matthew Vernon
5
Aug 24
Notification of new security release
Very helpful, thank you. I am posting an RC tomorrow morning, after I sleep on the tarball tonight. I
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Notification of new security release
Very helpful, thank you. I am posting an RC tomorrow morning, after I sleep on the tarball tonight. I
Aug 24
Reuben Thomas
,
Matthew Vernon
3
Aug 6
When's 10.48?
On Thu, 6 Aug 2026 at 12:11, Matthew Vernon <mat...@debian.org> wrote: I think Nicholas is
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When's 10.48?
On Thu, 6 Aug 2026 at 12:11, Matthew Vernon <mat...@debian.org> wrote: I think Nicholas is
Aug 6
Nicholas Wilson
, …
Carlo Arenas
17
12/5/25
Upcoming release 10.47
On this topic of backporting security and bug fixes, I have created a draft document: pcre2/SUPPORT-
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Upcoming release 10.47
On this topic of backporting security and bug fixes, I have created a draft document: pcre2/SUPPORT-
12/5/25
Nicholas Wilson
10/21/25
Release of PCRE2 10.47
Hello everyone! I am happy to announce the release of 10.47. This is a regular semi-annual release,
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Release of PCRE2 10.47
Hello everyone! I am happy to announce the release of 10.47. This is a regular semi-annual release,
10/21/25
Nicholas Wilson
, …
Giuseppe D'Angelo
4
8/29/25
Upcoming security release 10.46
Hi, Thank you very much for the prompt release and notification mechanism! I've already
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Upcoming security release 10.46
Hi, Thank you very much for the prompt release and notification mechanism! I've already
8/29/25
Zoltan Herczeg
, …
Nicholas Wilson
22
3/26/25
To EBCDIC platform developers
For the record, here is a list of the EBCDIC bugs that will be fixed in 10.46: Backslash escape
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To EBCDIC platform developers
For the record, here is a list of the EBCDIC bugs that will be fixed in 10.46: Backslash escape
3/26/25
Lukas Backström
, …
Nicholas Wilson
8
3/17/25
Avoiding/predicting long match times
Thank you very much Fredrik and Lukas. (I tried to reply before, but the list seems to have swallowed
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Avoiding/predicting long match times
Thank you very much Fredrik and Lukas. (I tried to reply before, but the list seems to have swallowed
3/17/25
JEON Se-Ok
,
Nicholas Wilson
2
3/17/25
Inquiry on Security Contact and Vulnerability Management Process
Hi JEON, Did you ever manage to report your potential issue? I'm happy to check it out, if you
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Inquiry on Security Contact and Vulnerability Management Process
Hi JEON, Did you ever manage to report your potential issue? I'm happy to check it out, if you
3/17/25
Nicholas Wilson
2/5/25
Release of 10.45
Hello everyone! I am happy to announce the release of 10.45. https://github.com/PCRE2Project/pcre2/
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Release of 10.45
Hello everyone! I am happy to announce the release of 10.45. https://github.com/PCRE2Project/pcre2/
2/5/25
Zoltan Herczeg
12/28/24
Scan substring in PCRE2
Hi All, PCRE2-10.45 will have a new feature called scan substring. You can read about it here: https:
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Scan substring in PCRE2
Hi All, PCRE2-10.45 will have a new feature called scan substring. You can read about it here: https:
12/28/24
Nicholas Wilson
,
Philip Hazel
2
12/27/24
Release of 10.45-RC1
Congratulations Nick and everbody else who has been involved in this release. I am very happy to see
unread,
Release of 10.45-RC1
Congratulations Nick and everbody else who has been involved in this release. I am very happy to see
12/27/24
David Wahlstedt
, …
Zoltan Herczeg
5
10/4/24
Substring scan assertion with pcre2test fails
Hi, scan substing is a completely new feature which will be available in the next release. You can
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Substring scan assertion with pcre2test fails
Hi, scan substing is a completely new feature which will be available in the next release. You can
10/4/24
David Wahlstedt
,
Philip Hazel
5
9/27/24
Option ^ can't be put with hyphen, not documented?
Many thanks, then I understand! I didn't get that ^ must be first. Best, David fredag 27
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Option ^ can't be put with hyphen, not documented?
Many thanks, then I understand! I didn't get that ^ must be first. Best, David fredag 27
9/27/24
Michael Tang
, …
Lukas Javorsky
6
9/24/24
Microsoft Excel and PCRE2
Thank you for the information. Also, thank you for all your (and other contributors') work on
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Microsoft Excel and PCRE2
Thank you for the information. Also, thank you for all your (and other contributors') work on
9/24/24
David Wahlstedt
,
Philip Hazel
2
9/16/24
Anchored expression matches but unanchored doesn't - why?
Those are not the just same patterns with and without ^ anchoring anchoring. The first pattern also
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Anchored expression matches but unanchored doesn't - why?
Those are not the just same patterns with and without ^ anchoring anchoring. The first pattern also
9/16/24
David Wahlstedt
, …
Philip Hazel
14
9/13/24
Octal or backreference, scope rules?
This means that regex101.com handles the ()()()()()()()()()()()()()()()()()()()()()()()()()()(?|()|(a
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Octal or backreference, scope rules?
This means that regex101.com handles the ()()()()()()()()()()()()()()()()()()()()()()()()()()(?|()|(a
9/13/24
David Wahlstedt
,
Philip Hazel
10
8/12/24
Quantification after \Q ... \E
The script called perltest.sh that is part of PCRE2 takes the same input as pcre2test, with some
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Quantification after \Q ... \E
The script called perltest.sh that is part of PCRE2 takes the same input as pcre2test, with some
8/12/24
Alex Dowad
,
David Wahlstedt
2
8/10/24
Real-life examples of very large PCRE2 patterns?
I would also appreciate examples! I have written a PCRE2 parser (not matching, just parsing) in
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Real-life examples of very large PCRE2 patterns?
I would also appreciate examples! I have written a PCRE2 parser (not matching, just parsing) in
8/10/24
David Wahlstedt
,
Philip Hazel
6
8/5/24
Name syntax for backtracking control?
No, '/' is just like any other character in the name. In your example that failed, you used /
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Name syntax for backtracking control?
No, '/' is just like any other character in the name. In your example that failed, you used /
8/5/24
David Wahlstedt
,
Philip Hazel
3
8/3/24
(*UTF8) option valid or not?
Thanks for the explanation! Then I will support them in my application, for compatibility. David
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(*UTF8) option valid or not?
Thanks for the explanation! Then I will support them in my application, for compatibility. David
8/3/24
David Wahlstedt
,
Philip Hazel
4
8/2/24
Hyphens never adjacent to char type in char class?
I was wrong. The expression `[ --\W]` is valid, and has a hyphen adjacent to a character type. Indeed
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Hyphens never adjacent to char type in char class?
I was wrong. The expression `[ --\W]` is valid, and has a hyphen adjacent to a character type. Indeed
8/2/24
Ze'ev Atlas
,
Philip Hazel
2
7/12/24
Documentation for pcre2_script_run
That module contains code for checking a "script run", which is documented in doc/
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Documentation for pcre2_script_run
That module contains code for checking a "script run", which is documented in doc/
7/12/24
Ze'ev Atlas
,
Carlo Arenas
2
7/8/24
New function in 10.44
On Sunday, July 7, 2024 at 9:22:56 PM UTC-5 Ze'ev Atlas wrote: ...There is one new function, to
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New function in 10.44
On Sunday, July 7, 2024 at 9:22:56 PM UTC-5 Ze'ev Atlas wrote: ...There is one new function, to
7/8/24
Alexey Pelykh
,
Philip Hazel
3
7/2/24
mac-aarch64: PCRE2_INFO_JITSIZE > 0 while CONFIG_JIT = 0?
Well, I should be ashamed of myself - there surely was a mistake in my code, yet even more dumber:
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mac-aarch64: PCRE2_INFO_JITSIZE > 0 while CONFIG_JIT = 0?
Well, I should be ashamed of myself - there surely was a mistake in my code, yet even more dumber:
7/2/24
Ze'ev Atlas
6/30/24
The strangest error ever
Hi all Hi all After we'd resolved the issue with PCRE2_EXPORT, I went trough compiling all pieces
unread,
The strangest error ever
Hi all Hi all After we'd resolved the issue with PCRE2_EXPORT, I went trough compiling all pieces
6/30/24
Ze'ev Atlas
, …
Carlo Arenas
8
6/28/24
Strange compile error on z/OS
On Fri, Jun 28, 2024 at 12:27 AM Ze'ev Atlas <zat...@yahoo.com> wrote: > Could you
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Strange compile error on z/OS
On Fri, Jun 28, 2024 at 12:27 AM Ze'ev Atlas <zat...@yahoo.com> wrote: > Could you
6/28/24
fastboot eraselk
,
Philip Hazel
2
6/27/24
Please give some more context. Which OS? Which release of PCRE2? How did you configure PCRE2? Philip
unread,
Please give some more context. Which OS? Which release of PCRE2? How did you configure PCRE2? Philip
6/27/24