[pcre-dev] [Bug 2762] New: Another regression in JIT matchin…

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Author: admin
Date:  
To: pcre-dev
New-Topics: [pcre-dev] [Bug 2762] Another regression in JIT matching
Subject: [pcre-dev] [Bug 2762] New: Another regression in JIT matching
https://bugs.exim.org/show_bug.cgi?id=2762

            Bug ID: 2762
           Summary: Another regression in JIT matching
           Product: PCRE
           Version: N/A
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: bug
          Priority: medium
         Component: Code
          Assignee: Philip.Hazel@???
          Reporter: milian.wolff@???
                CC: pcre-dev@???


This is probably related to BUG 2621 except that I'm running with PCRE2 version
10.37 2021-05-26 and the specific issue from that bug doesn't reproduce
anymore.

Instead, I'm running into the following reduced issue:

works:
```
printf '%s\n%s\n' '/\/([^\/]+)\/\d+/' '/A/B/0' | pcre2test
PCRE2 version 10.37 2021-05-26
/\/([^\/]+)\/\d+/
/A/B/0
0: /B/0
1: B
```

does not work:
```
printf '%s\n%s\n' '/\/([^\/]+)\/\d+/' '/A/B/0' | pcre2test -jit
PCRE2 version 10.37 2021-05-26
/\/([^\/]+)\/\d+/
/A/B/0
No match
```

slight changes to the pattern make the issue go away

Also please note that bugzilla is missing an entry for version 10.37, as such I
selected N/A for now.

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