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new c1d9e71d6 Update PCRE bundled with the ISAPI redirector to 8.45.
c1d9e71d6 is described below
commit c1d9e71d68d9573728d71b738d683993ba3e5089
Author: Rainer Jung <rainer.j...@kippdata.de>
AuthorDate: Wed Aug 7 17:16:35 2024 +0200
Update PCRE bundled with the ISAPI redirector to 8.45.
---
native/iis/pcre/pcre.h | 4 ++--
native/iis/pcre/pcre_compile.c | 9 ++++++---
native/iis/pcre/pcre_exec.c | 4 ++--
xdocs/miscellaneous/changelog.xml | 7 +++++++
4 files changed, 17 insertions(+), 7 deletions(-)
diff --git a/native/iis/pcre/pcre.h b/native/iis/pcre/pcre.h
index 86e3956c2..bee1fe6ff 100644
--- a/native/iis/pcre/pcre.h
+++ b/native/iis/pcre/pcre.h
@@ -42,9 +42,9 @@ POSSIBILITY OF SUCH DAMAGE.
/* The current PCRE version information. */
#define PCRE_MAJOR 8
-#define PCRE_MINOR 44
+#define PCRE_MINOR 45
#define PCRE_PRERELEASE
-#define PCRE_DATE 2020-02-12
+#define PCRE_DATE 2021-06-15
/* When an application links to a PCRE DLL in Windows, the symbols that are
imported have to be identified as such. When building PCRE, the appropriate
diff --git a/native/iis/pcre/pcre_compile.c b/native/iis/pcre/pcre_compile.c
index 3be0fbfb1..8b80abe03 100644
--- a/native/iis/pcre/pcre_compile.c
+++ b/native/iis/pcre/pcre_compile.c
@@ -6,7 +6,7 @@
and semantics are as close as possible to those of the Perl 5 language.
Written by Philip Hazel
- Copyright (c) 1997-2020 University of Cambridge
+ Copyright (c) 1997-2021 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@@ -9099,6 +9099,8 @@ pcre_uchar cworkspace[COMPILE_WORK_SIZE];
similar way to cworkspace, it can be expanded using malloc() if necessary. */
named_group named_groups[NAMED_GROUP_LIST_SIZE];
+cd->named_groups = named_groups;
+cd->named_group_list_size = NAMED_GROUP_LIST_SIZE;
/* Set this early so that early errors get offset 0. */
@@ -9372,8 +9374,6 @@ cd->hwm = cworkspace;
cd->iscondassert = FALSE;
cd->start_workspace = cworkspace;
cd->workspace_size = COMPILE_WORK_SIZE;
-cd->named_groups = named_groups;
-cd->named_group_list_size = NAMED_GROUP_LIST_SIZE;
cd->start_pattern = (const pcre_uchar *)pattern;
cd->end_pattern = (const pcre_uchar *)(pattern + STRLEN_UC((const pcre_uchar
*)pattern));
cd->req_varyopt = 0;
@@ -9484,6 +9484,7 @@ if (cd->names_found > 0)
add_name(cd, ng->name, ng->length, ng->number);
if (cd->named_group_list_size > NAMED_GROUP_LIST_SIZE)
(PUBL(free))((void *)cd->named_groups);
+ cd->named_group_list_size = 0; /* So we don't free it twice */
}
/* Set up a starting, non-extracting bracket, then compile the expression. On
@@ -9634,6 +9635,8 @@ if (errorcode != 0)
{
(PUBL(free))(re);
PCRE_EARLY_ERROR_RETURN:
+ if (cd->named_group_list_size > NAMED_GROUP_LIST_SIZE)
+ (PUBL(free))((void *)cd->named_groups);
*erroroffset = (int)(ptr - (const pcre_uchar *)pattern);
PCRE_EARLY_ERROR_RETURN2:
*errorptr = find_error_text(errorcode);
diff --git a/native/iis/pcre/pcre_exec.c b/native/iis/pcre/pcre_exec.c
index 3fd58cbe3..5b96954fc 100644
--- a/native/iis/pcre/pcre_exec.c
+++ b/native/iis/pcre/pcre_exec.c
@@ -6,7 +6,7 @@
and semantics are as close as possible to those of the Perl 5 language.
Written by Philip Hazel
- Copyright (c) 1997-2018 University of Cambridge
+ Copyright (c) 1997-2021 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@@ -758,7 +758,7 @@ for (;;)
md->mark = NULL; /* In case previously set by assertion */
RMATCH(eptr, ecode + PRIV(OP_lengths)[*ecode] + ecode[1], offset_top, md,
eptrb, RM55);
- if ((rrc == MATCH_MATCH || rrc == MATCH_ACCEPT) &&
+ if ((rrc == MATCH_MATCH || rrc == MATCH_ACCEPT || rrc == MATCH_KETRPOS) &&
md->mark == NULL) md->mark = ecode + 2;
/* A return of MATCH_SKIP_ARG means that matching failed at SKIP with an
diff --git a/xdocs/miscellaneous/changelog.xml
b/xdocs/miscellaneous/changelog.xml
index af1a24517..6629a59f6 100644
--- a/xdocs/miscellaneous/changelog.xml
+++ b/xdocs/miscellaneous/changelog.xml
@@ -60,6 +60,13 @@
</fix>
</changelog>
</subsection>
+ <subsection name="IIS">
+ <changelog>
+ <update>
+ Update PCRE bundled with the ISAPI redirector to 8.45. (rjung)
+ </update>
+ </changelog>
+ </subsection>
<subsection name="Common">
<changelog>
<fix>
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