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| author | ph10 <ph10@6239d852-aaf2-0410-a92c-79f79f948069> | 2017-05-30 10:42:57 +0000 |
|---|---|---|
| committer | ph10 <ph10@6239d852-aaf2-0410-a92c-79f79f948069> | 2017-05-30 10:42:57 +0000 |
| commit | d7dc5d608f73e8fe3e6463806604fb29ce06fb3d (patch) | |
| tree | 1eb5130cf8bfb0a5832a942527f9648104da62c7 /doc/pcre2_dfa_match.3 | |
| parent | 0515c1f47a8f604fd13c2593f02cb7bf08fc06a8 (diff) | |
| download | pcre2-d7dc5d608f73e8fe3e6463806604fb29ce06fb3d.tar.gz | |
Make pcre2_dfa_match() take notice of the match limit, to catch patterns that
use too much resource. This should fix oss-fuzz 1761.
git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@815 6239d852-aaf2-0410-a92c-79f79f948069
Diffstat (limited to 'doc/pcre2_dfa_match.3')
| -rw-r--r-- | doc/pcre2_dfa_match.3 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/pcre2_dfa_match.3 b/doc/pcre2_dfa_match.3 index 17ed86e..32a22c8 100644 --- a/doc/pcre2_dfa_match.3 +++ b/doc/pcre2_dfa_match.3 @@ -1,4 +1,4 @@ -.TH PCRE2_DFA_MATCH 3 "04 April 2017" "PCRE2 10.30" +.TH PCRE2_DFA_MATCH 3 "30 May 2017" "PCRE2 10.30" .SH NAME PCRE2 - Perl-compatible regular expressions (revised API) .SH SYNOPSIS @@ -34,8 +34,9 @@ just once (except when processing lookaround assertions). This function is \fIwscount\fP Number of elements in the vector .sp For \fBpcre2_dfa_match()\fP, a match context is needed only if you want to set -up a callout function or specify the recursion depth limit. The \fIlength\fP -and \fIstartoffset\fP values are code units, not characters. The options are: +up a callout function or specify the match and/or the recursion depth limits. +The \fIlength\fP and \fIstartoffset\fP values are code units, not characters. +The options are: .sp PCRE2_ANCHORED Match only at the first position PCRE2_ENDANCHORED Pattern can match only at end of subject |