开源软件构建与测试

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Changes of Revision 3

_service:tar_scm:grep.spec Changed

@@ -1,6 +1,6 @@
 Name:    grep
-Version: 3.7
-Release: 6
+Version: 3.8
+Release: 1
 Summary: A string search utility
 License: GPLv3+
 URL: http://www.gnu.org/software/grep/
@@ -9,13 +9,7 @@
 Source2: colorgrep.csh
 Source3: grepconf.sh
 
-Patch1: backport-grep-avoid-sticky-problem-with-f-f.patch
-Patch2: backport-grep-s-does-not-suppress-binary-file-matches.patch
-Patch3: backport-grep-work-around-PCRE-bug.patch
-Patch4: backport-grep-migrate-to-pcre2.patch
-Patch5: backport-grep-Don-t-limit-jitstack_max-to-INT_MAX.patch
-Patch6: backport-grep-speed-up-fix-bad-UTF8-check-with-P.patch
-Patch7: backport-grep-fix-minor-P-memory-leak.patch
+Patch6000: backport-grep-bug-backref-in-last-of-multiple-patter.patch
 
 BuildRequires: gcc pcre2-devel texinfo gettext libsigsegv-devel automake
 Provides: /bin/egrep /bin/fgrep /bin/grep bundled(gnulib)
@@ -61,6 +55,15 @@
 
 
 %changelog
+* Thu Jan 19 2023 gaoruoshu <gaoruoshu@huawei.com> - 3.8-1
+- update version to 3.8
+
+* Mon Dec 26 2022 gaoruoshu <gaoruoshu@huawei.com> - 3.7-8
+- backport patch from upstream
+
+* Wed Jul 27 2022 panxiaohe <panxh.life@foxmail.com> - 3.7-7
+- backport patches from upstream
+
 * Fri Jul 15 2022 panxiaohe <panxh.life@foxmail.com> - 3.7-6
 - Added coloring aliases to fgrep egrep and grep

_service:tar_scm:backport-grep-Don-t-limit-jitstack_max-to-INT_MAX.patch Deleted

@@ -1,40 +0,0 @@
-From 6f84f3be1cdd3aadacc42007582116d1c2c0a3e4 Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Fri, 12 Nov 2021 21:30:25 -0800
-Subject: PATCH =?UTF-8?q?grep:=20Don=E2=80=99t=20limit=20jitstack=5Fmax?=
- =?UTF-8?q?=20to=20INT=5FMAX?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-* src/pcresearch.c (jit_exec): Remove arbitrary INT_MAX limit on JIT
-stack size.
----
- src/pcresearch.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/src/pcresearch.c b/src/pcresearch.c
-index daa0c42..bf966f8 100644
---- a/src/pcresearch.c
-+++ b/src/pcresearch.c
-@@ -59,10 +59,16 @@ jit_exec (struct pcre_comp *pc, char const *subject, PCRE2_SIZE search_bytes,
- {
-   while (true)
-     {
-+      /* STACK_GROWTH_RATE is taken from PCRE's src/pcre2_jit_compile.c.
-+         Going over the jitstack_max limit could trigger an int
-+         overflow bug within PCRE.  */
-+      int STACK_GROWTH_RATE = 8192;
-+      size_t jitstack_max = SIZE_MAX - (STACK_GROWTH_RATE - 1);
-+
-       int e = pcre2_match (pc->cre, (PCRE2_SPTR)subject, search_bytes,
-                            search_offset, options, pc->data, pc->mcontext);
-       if (e == PCRE2_ERROR_JIT_STACKLIMIT
--          && 0 < pc->jit_stack_size && pc->jit_stack_size <= INT_MAX / 2)
-+          && 0 < pc->jit_stack_size && pc->jit_stack_size <= jitstack_max / 2)
-         {
-           PCRE2_SIZE old_size = pc->jit_stack_size;
-           PCRE2_SIZE new_size = pc->jit_stack_size = old_size * 2;
--- 
-1.8.3.1
-

_service:tar_scm:backport-grep-avoid-sticky-problem-with-f-f.patch Deleted

@@ -1,56 +0,0 @@
-From ad6de316cca655cd8b0b20b3e9dd18e7e98e443a Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Sat, 21 Aug 2021 10:44:17 -0700
-Subject: PATCH =?UTF-8?q?grep:=20avoid=20sticky=20problem=20with?=
- =?UTF-8?q?=20=E2=80=98-f=20-=20-f=20-=E2=80=99?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Inspired by bug#50129 even though this is a different bug.
-* src/grep.c (main): For ‘-f -’, use clearerr (stdin) after
-reading, so that ‘grep -f - -f -’ reads stdin twice even
-when stdin is a tty.  Also, for ‘-f FILE’, report any
-I/O error when closing FILE.
----
- src/grep.c | 17 +++++++++++------
- 1 file changed, 11 insertions(+), 6 deletions(-)
-
-diff --git a/src/grep.c b/src/grep.c
-index 7a33686..b2a0566 100644
---- a/src/grep.c
-+++ b/src/grep.c
-@@ -2477,7 +2477,6 @@ main (int argc, char **argv)
-   int matcher = -1;
-   int opt;
-   int prev_optind, last_recursive;
--  int fread_errno;
-   intmax_t default_context;
-   FILE *fp;
-   exit_failure = EXIT_TROUBLE;
-@@ -2648,11 +2647,17 @@ main (int argc, char **argv)
-               if (cc == 0)
-                 break;
-             }
--          fread_errno = errno;
--          if (ferror (fp))
--            die (EXIT_TROUBLE, fread_errno, "%s", optarg);
--          if (fp != stdin)
--            fclose (fp);
-+          int err = errno;
-+          if (!ferror (fp))
-+            {
-+              err = 0;
-+              if (fp == stdin)
-+                clearerr (fp);
-+              else if (fclose (fp) != 0)
-+                err = errno;
-+            }
-+          if (err)
-+            die (EXIT_TROUBLE, err, "%s", optarg);
-           /* Append final newline if file ended in non-newline. */
-           if (newkeycc != keycc && keysnewkeycc - 1 != '\n')
-             keysnewkeycc++ = '\n';
--- 
-1.8.3.1
-

_service:tar_scm:backport-grep-bug-backref-in-last-of-multiple-patter.patch Added

@@ -0,0 +1,67 @@
+From b061d24916fb9a14da37a3f2a05cb80dc65cfd38 Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@cs.ucla.edu>
+Date: Mon, 5 Dec 2022 14:16:45 -0800
+Subject: PATCH backport: grep: bug backref in last of multiple patterns
+
+---
+ src/dfasearch.c | 25 ++++++++++++-------------
+ tests/backref   |  8 ++++++++
+ 2 files changed, 20 insertions(+), 13 deletions(-)
+
+diff --git a/src/dfasearch.c b/src/dfasearch.c
+index d6afa8d..2d0e861 100644
+--- a/src/dfasearch.c
++++ b/src/dfasearch.c
+@@ -267,20 +267,19 @@ GEAcompile (char *pattern, size_t size, reg_syntax_t syntax_bits,
+   if (compilation_failed)
+     exit (EXIT_TROUBLE);
+ 
+-  if (prev <= patlim)
++  if (patlim < prev)
++    buflen--;
++  else if (pattern < prev)
+     {
+-      if (pattern < prev)
+-        {
+-          idx_t prevlen = patlim - prev;
+-          buf = xirealloc (buf, buflen + prevlen);
+-          memcpy (buf + buflen, prev, prevlen);
+-          buflen += prevlen;
+-        }
+-      else
+-        {
+-          buf = pattern;
+-          buflen = size;
+-        }
++      idx_t prevlen = patlim - prev;
++      buf = xirealloc (buf, buflen + prevlen);
++      memcpy (buf + buflen, prev, prevlen);
++      buflen += prevlen;
++    }
++  else
++    {
++      buf = pattern;
++      buflen = size;
+     }
+ 
+   /* In the match_words and match_lines cases, we use a different pattern
+diff --git a/tests/backref b/tests/backref
+index 947981b..5cc3060 100755
+--- a/tests/backref
++++ b/tests/backref
+@@ -43,4 +43,12 @@ if test $? -ne 2 ; then
+         failures=1
+ fi
+ 
++# https://bugs.gnu.org/36148#13
++echo 'Total failed: 2 (1 ignored)' |
++    grep -e '^Total failed: 0$' -e '^Total failed: $0-9*$ (\1 ignored)$'
++if test $? -ne 1 ; then
++        echo "Backref: Multiple -e test, test #5 failed"
++        failures=1
++fi
++
+ Exit $failures
+-- 
+2.30.1 (Apple Git-130)
+

_service:tar_scm:backport-grep-fix-minor-P-memory-leak.patch Deleted

_service:tar_scm:backport-grep-migrate-to-pcre2.patch Deleted

@@ -1,567 +0,0 @@
-From e0d39a9133e1507345d73ac5aff85f037f39aa54 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Carlo=20Marcelo=20Arenas=20Bel=C3=B3n?= <carenas@gmail.com>
-Date: Fri, 12 Nov 2021 16:45:04 -0800
-Subject: PATCH grep: migrate to pcre2
-
-Mostly a bug by bug translation of the original code to the PCRE2 API.
-Code still could do with some optimizations but should be good as a
-starting point.
-
-The API changes the sign of some types and therefore some ugly casts
-were needed, some of the changes are just to make sure all variables
-fit into the newer types better.
-
-Includes backward compatibility and could be made to build all the way
-to 10.00, but assumes a recent enough version and has been tested with
-10.23 (from CentOS 7, the oldest).
-
-Performance seems equivalent, and it also seems functionally complete.
-
-* m4/pcre.m4 (gl_FUNC_PCRE): Check for PCRE2, not the original PCRE.
-* src/pcresearch.c (struct pcre_comp, jit_exec)
-(Pcompile, Pexecute):
-Use PCRE2, not the original PCRE.
-* tests/filename-lineno.pl: Adjust to match PCRE2 diagnostics.
----
- doc/grep.in.1            |   8 +-
- doc/grep.texi            |   2 +-
- m4/pcre.m4               |  21 ++--
- src/pcresearch.c         | 249 +++++++++++++++++++++++------------------------
- tests/filename-lineno.pl |   4 +-
- 5 files changed, 138 insertions(+), 146 deletions(-)
-
-diff --git a/doc/grep.in.1 b/doc/grep.in.1
-index e8854f2..21bb471 100644
---- a/doc/grep.in.1
-+++ b/doc/grep.in.1
-@@ -767,7 +767,7 @@ In other implementations, basic regular expressions are less powerful.
- The following description applies to extended regular expressions;
- differences for basic regular expressions are summarized afterwards.
- Perl-compatible regular expressions give additional functionality, and are
--documented in B<pcresyntax>(3) and B<pcrepattern>(3), but work only if
-+documented in B<pcre2syntax>(3) and B<pcre2pattern>(3), but work only if
- PCRE support is enabled.
- .PP
- The fundamental building blocks are the regular expressions
-@@ -1371,9 +1371,9 @@ from the globbing syntax that the shell uses to match file names.
- .BR sort (1),
- .BR xargs (1),
- .BR read (2),
--.BR pcre (3),
--.BR pcresyntax (3),
--.BR pcrepattern (3),
-+.BR pcre2 (3),
-+.BR pcre2syntax (3),
-+.BR pcre2pattern (3),
- .BR terminfo (5),
- .BR glob (7),
- .BR regex (7)
-diff --git a/doc/grep.texi b/doc/grep.texi
-index 01ac81e..aae8571 100644
---- a/doc/grep.texi
-+++ b/doc/grep.texi
-@@ -1186,7 +1186,7 @@ In other implementations, basic regular expressions are less powerful.
- The following description applies to extended regular expressions;
- differences for basic regular expressions are summarized afterwards.
- Perl-compatible regular expressions give additional functionality, and
--are documented in the @i{pcresyntax}(3) and @i{pcrepattern}(3) manual
-+are documented in the @i{pcre2syntax}(3) and @i{pcre2pattern}(3) manual
- pages, but work only if PCRE is available in the system.
- 
- @menu
-diff --git a/m4/pcre.m4 b/m4/pcre.m4
-index 78b7fda..a1c6c82 100644
---- a/m4/pcre.m4
-+++ b/m4/pcre.m4
-@@ -1,4 +1,4 @@
--# pcre.m4 - check for libpcre support
-+# pcre.m4 - check for PCRE library support
- 
- # Copyright (C) 2010-2021 Free Software Foundation, Inc.
- # This file is free software; the Free Software Foundation
-@@ -9,7 +9,7 @@ AC_DEFUN(gl_FUNC_PCRE,
- 
-   AC_ARG_ENABLE(perl-regexp,
-     AS_HELP_STRING(--disable-perl-regexp,
--                   disable perl-regexp (pcre) support),
-+                   disable perl-regexp (pcre2) support),
-     case $enableval in
-        yes|no) test_pcre=$enableval;;
-        *) AC_MSG_ERROR(invalid value $enableval for --disable-perl-regexp);;
-@@ -21,24 +21,25 @@ AC_DEFUN(gl_FUNC_PCRE,
-   use_pcre=no
- 
-   if test $test_pcre != no; then
--    PKG_CHECK_MODULES(PCRE, libpcre, , : ${PCRE_LIBS=-lpcre})
-+    PKG_CHECK_MODULES(PCRE, libpcre2-8, , : ${PCRE_LIBS=-lpcre2-8})
- 
--    AC_CACHE_CHECK(for pcre_compile, pcre_cv_have_pcre_compile,
-+    AC_CACHE_CHECK(for pcre2_compile, pcre_cv_have_pcre2_compile,
-       pcre_saved_CFLAGS=$CFLAGS
-        pcre_saved_LIBS=$LIBS
-        CFLAGS="$CFLAGS $PCRE_CFLAGS"
-        LIBS="$PCRE_LIBS $LIBS"
-        AC_LINK_IFELSE(
--         AC_LANG_PROGRAM(#include <pcre.h>
-+         AC_LANG_PROGRAM(#define PCRE2_CODE_UNIT_WIDTH 8
-+                            #include <pcre2.h>
-                           ,
--            pcre *p = pcre_compile (0, 0, 0, 0, 0);
-+            pcre2_code *p = pcre2_compile (0, 0, 0, 0, 0, 0);
-               return !p;),
--         pcre_cv_have_pcre_compile=yes,
--         pcre_cv_have_pcre_compile=no)
-+         pcre_cv_have_pcre2_compile=yes,
-+         pcre_cv_have_pcre2_compile=no)
-        CFLAGS=$pcre_saved_CFLAGS
-        LIBS=$pcre_saved_LIBS)
- 
--    if test "$pcre_cv_have_pcre_compile" = yes; then
-+    if test "$pcre_cv_have_pcre2_compile" = yes; then
-       use_pcre=yes
-     elif test $test_pcre = maybe; then
-       AC_MSG_WARN(AC_PACKAGE_NAME will be built without pcre support.)
-@@ -50,7 +51,7 @@ AC_DEFUN(gl_FUNC_PCRE,
-   if test $use_pcre = yes; then
-     AC_DEFINE(HAVE_LIBPCRE, 1,
-       Define to 1 if you have the Perl Compatible Regular Expressions
--       library (-lpcre).)
-+       library (-lpcre2).)
-   else
-     PCRE_CFLAGS=
-     PCRE_LIBS=
-diff --git a/src/pcresearch.c b/src/pcresearch.c
-index 8070d06..2916d31 100644
---- a/src/pcresearch.c
-+++ b/src/pcresearch.c
-@@ -17,41 +17,32 @@
-    02110-1301, USA.  */
- 
- /* Written August 1992 by Mike Haertel. */
-+/* Updated for PCRE2 by Carlo Arenas. */
- 
- #include <config.h>
- #include "search.h"
- #include "die.h"
- 
--#include <pcre.h>
-+#define PCRE2_CODE_UNIT_WIDTH 8
-+#include <pcre2.h>
- 
--/* This must be at least 2; everything after that is for performance
--   in pcre_exec.  */
--enum { NSUB = 300 };
--
--#ifndef PCRE_EXTRA_MATCH_LIMIT_RECURSION
--# define PCRE_EXTRA_MATCH_LIMIT_RECURSION 0
--#endif
--#ifndef PCRE_STUDY_JIT_COMPILE
--# define PCRE_STUDY_JIT_COMPILE 0
--#endif
--#ifndef PCRE_STUDY_EXTRA_NEEDED
--# define PCRE_STUDY_EXTRA_NEEDED 0
-+/* Needed for backward compatibility for PCRE2 < 10.30  */
-+#ifndef PCRE2_CONFIG_DEPTHLIMIT
-+#define PCRE2_CONFIG_DEPTHLIMIT PCRE2_CONFIG_RECURSIONLIMIT
-+#define PCRE2_ERROR_DEPTHLIMIT  PCRE2_ERROR_RECURSIONLIMIT
-+#define pcre2_set_depth_limit   pcre2_set_recursion_limit
- #endif
- 
- struct pcre_comp
- {
--  /* Compiled internal form of a Perl regular expression.  */
--  pcre *cre;
--
--  /* Additional information about the pattern.  */
--  pcre_extra *extra;
--
--#if PCRE_STUDY_JIT_COMPILE
-   /* The JIT stack and its maximum size.  */
--  pcre_jit_stack *jit_stack;
--  int jit_stack_size;
--#endif
-+  pcre2_jit_stack *jit_stack;
-+  PCRE2_SIZE jit_stack_size;
- 
-+  /* Compiled internal form of a Perl regular expression.  */
-+  pcre2_code *cre;
-+  pcre2_match_context *mcontext;
-+  pcre2_match_data *data;
-   /* Table, indexed by ! (flag & PCRE_NOTBOL), of whether the empty
-      string matches when that flag is used.  */
-   int empty_match2;
-@@ -60,54 +51,49 @@ struct pcre_comp
- 
- /* Match the already-compiled PCRE pattern against the data in SUBJECT,
-    of size SEARCH_BYTES and starting with offset SEARCH_OFFSET, with
--   options OPTIONS, and storing resulting matches into SUB.  Return
--   the (nonnegative) match location or a (negative) error number.  */
-+   options OPTIONS.

_service:tar_scm:backport-grep-s-does-not-suppress-binary-file-matches.patch Deleted

@@ -1,50 +0,0 @@
-From af79b17356f2edeca2908c14d922a24f659d4a96 Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Sat, 20 Nov 2021 22:53:55 -0800
-Subject: PATCH =?UTF-8?q?grep:=20-s=20does=20not=20suppress=20?=
- =?UTF-8?q?=E2=80=9Cbinary=20file=20matches=E2=80=9D?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-* src/grep.c (grep): Implement this.
-* tests/binary-file-matches: Add regression test.
----
- src/grep.c                | 2 +-
- tests/binary-file-matches | 8 +++++---
- 2 files changed, 11 insertions(+), 4 deletions(-)
-
-diff --git a/src/grep.c b/src/grep.c
-index a55194c..19dff43 100644
---- a/src/grep.c
-+++ b/src/grep.c
-@@ -1646,7 +1646,7 @@ grep (int fd, struct stat const *st, bool *ineof)
-  finish_grep:
-   done_on_match = done_on_match_0;
-   out_quiet = out_quiet_0;
--  if (binary_files == BINARY_BINARY_FILES && ! (out_quiet | suppress_errors)
-+  if (binary_files == BINARY_BINARY_FILES && !out_quiet
-       && (encoding_error_output
-           || (0 <= nlines_first_null && nlines_first_null < nlines)))
-     error (0, 0, _("%s: binary file matches"), input_filename ());
-diff --git a/tests/binary-file-matches b/tests/binary-file-matches
-index 7fc4a11..8fea071 100755
---- a/tests/binary-file-matches
-+++ b/tests/binary-file-matches
-@@ -14,8 +14,10 @@ fail=0
- echo "grep: (standard input): binary file matches" > exp \
-   || framework_failure_
- 
--printf 'a\0' | grep a > out 2> err || fail=1
--compare /dev/null out || fail=1
--compare exp err || fail=1
-+for option in '' -s; do
-+  printf 'a\0' | grep $option a > out 2> err || fail=1
-+  compare /dev/null out || fail=1
-+  compare exp err || fail=1
-+done
- 
- Exit $fail
--- 
-1.8.3.1
-

_service:tar_scm:backport-grep-speed-up-fix-bad-UTF8-check-with-P.patch Deleted

@@ -1,51 +0,0 @@
-From 6e1450408a7921771c41973761995e06445ba18b Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Sat, 13 Nov 2021 13:52:23 -0800
-Subject: PATCH grep: speed up, fix bad-UTF8 check with -P
-
-* src/pcresearch.c (bad_utf8_from_pcre2): New function.  Fix bug
-where PCRE2_ERROR_UTF8_ERR1 was not treated as an encoding error.
-Improve performance when PCRE2_MATCH_INVALID_UTF is defined.
-(Pexecute): Use it.
----
- src/pcresearch.c | 16 ++++++++++++++--
- 1 file changed, 14 insertions(+), 2 deletions(-)
-
-diff --git a/src/pcresearch.c b/src/pcresearch.c
-index 286e1dc..953aca2 100644
---- a/src/pcresearch.c
-+++ b/src/pcresearch.c
-@@ -104,6 +104,18 @@ jit_exec (struct pcre_comp *pc, char const *subject, PCRE2_SIZE search_bytes,
-     }
- }
- 
-+/* Return true if E is an error code for bad UTF-8, and if pcre2_match
-+   could return E because PCRE lacks PCRE2_MATCH_INVALID_UTF.  */
-+static bool
-+bad_utf8_from_pcre2 (int e)
-+{
-+#ifdef PCRE2_MATCH_INVALID_UTF
-+  return false;
-+#else
-+  return PCRE2_ERROR_UTF8_ERR21 <= e && e <= PCRE2_ERROR_UTF8_ERR1;
-+#endif
-+}
-+
- /* Compile the -P style PATTERN, containing SIZE bytes that are
-    followed by '\n'.  Return a description of the compiled pattern.  */
- 
-@@ -248,9 +260,9 @@ Pexecute (void *vcp, char const *buf, idx_t size, idx_t *match_size,
- 
-           e = jit_exec (pc, subject, line_end - subject,
-                         search_offset, options);
--          /* PCRE2 provides 22 different error codes for bad UTF-8  */
--          if (! (PCRE2_ERROR_UTF8_ERR21 <= e && e < PCRE2_ERROR_UTF8_ERR1))
-+          if (!bad_utf8_from_pcre2 (e))
-             break;
-+
-           PCRE2_SIZE valid_bytes = pcre2_get_startchar (pc->data);
- 
-           if (search_offset <= valid_bytes)
--- 
-1.8.3.1
-

_service:tar_scm:backport-grep-work-around-PCRE-bug.patch Deleted

@@ -1,35 +0,0 @@
-From b3a85a1a8a816f4f6f9c01399c16efe92a86ca06 Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Tue, 9 Nov 2021 10:11:42 -0800
-Subject: PATCH grep: work around PCRE bug
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Problem reported by Carlo Marcelo Arenas Belón (Bug#51710).
-* src/pcresearch.c (jit_exec): Don’t attempt to grow the JIT stack
-over INT_MAX - 8 * 1024.
----
- src/pcresearch.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/src/pcresearch.c b/src/pcresearch.c
-index 3bdaee9..09f92c8 100644
---- a/src/pcresearch.c
-+++ b/src/pcresearch.c
-@@ -72,8 +72,11 @@ jit_exec (struct pcre_comp *pc, char const *subject, int search_bytes,
-                          search_offset, options, sub, NSUB);
- 
- #if PCRE_STUDY_JIT_COMPILE
-+      /* Going over this would trigger an int overflow bug within PCRE.  */
-+      int jitstack_max = INT_MAX - 8 * 1024;
-+
-       if (e == PCRE_ERROR_JIT_STACKLIMIT
--          && 0 < pc->jit_stack_size && pc->jit_stack_size <= INT_MAX / 2)
-+          && 0 < pc->jit_stack_size && pc->jit_stack_size <= jitstack_max / 2)
-         {
-           int old_size = pc->jit_stack_size;
-           int new_size = pc->jit_stack_size = old_size * 2;
--- 
-1.8.3.1
-

_service Changed

_service:tar_scm:grep-3.7.tar.xz -> _service:tar_scm:grep-3.8.tar.xz Changed