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pcre: bump to version 8.39 

Drop upstream patches and giterize/rebase the other ones.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016.08.x
Gustavo Zacarias 2016-06-14 20:39:41 -03:00 committed by Peter Korsgaard
parent 9c9f149a21
commit 92c06ae477
6 changed files with 38 additions and 233 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
package/pcre/0001-no-compat.patch → package/pcre/0001-Kill-compatibility-bits.patch
View File

@ -1,12 +1,21 @@
From e180a4085d8d2f82a05f037e465708cfc16bd2bf Mon Sep 17 00:00:00 2001
From: Gustavo Zacarias <gustavo@zacarias.com.ar>
Date: Tue, 14 Jun 2016 20:31:12 -0300
Subject: [PATCH] Kill compatibility bits
Kill ABI compatibility bits, we don't need them.
Fixes build failures on non-ELF (blackfin) targets.
Fixes build failures on non-ELF targets.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
pcrecpp.cc | 16 ----------------
1 file changed, 16 deletions(-)
diff -Nura pcre-8.32.orig/pcrecpp.cc pcre-8.32/pcrecpp.cc
--- pcre-8.32.orig/pcrecpp.cc 2012-12-28 08:32:10.193847937 -0300
+++ pcre-8.32/pcrecpp.cc 2012-12-28 08:32:26.924376180 -0300
@@ -58,22 +58,6 @@
diff --git a/pcrecpp.cc b/pcrecpp.cc
index d09c9ab..6910db0 100644
--- a/pcrecpp.cc
+++ b/pcrecpp.cc
@@ -58,22 +58,6 @@ static const int kVecSize = (1 + kMaxArgs) * 3; // results + PCRE workspace
// Special object that stands-in for no argument
Arg RE::no_arg((void*)NULL);
@ -18,7 +27,7 @@ diff -Nura pcre-8.32.orig/pcrecpp.cc pcre-8.32/pcrecpp.cc
-// inclusive test if we ever needed it. (Note that not only the
-// __attribute__ syntax, but also __USER_LABEL_PREFIX__, are
-// gnu-specific.)
-#if defined(__GNUC__) && __GNUC__ >= 3 && defined(__ELF__)
-#if defined(__GNUC__) && __GNUC__ >= 3 && defined(__ELF__) && !defined(__INTEL_COMPILER)
-# define ULP_AS_STRING(x) ULP_AS_STRING_INTERNAL(x)
-# define ULP_AS_STRING_INTERNAL(x) #x
-# define USER_LABEL_PREFIX_STR ULP_AS_STRING(__USER_LABEL_PREFIX__)
@ -29,3 +38,6 @@ diff -Nura pcre-8.32.orig/pcrecpp.cc pcre-8.32/pcrecpp.cc
// If a regular expression has no error, its error_ field points here
static const string empty_string;
--
2.7.3

25
package/pcre/0002-no-cpp-tests.patch → package/pcre/0002-Disable-C-unit-tests.patch
View File

@ -1,12 +1,20 @@
Disable PCRE C++ unit tests, they fail to build on static scenarios
and they're not installed.
From e3c636b8c7f9912d8d3a9fabdaa0a96ba69f7b29 Mon Sep 17 00:00:00 2001
From: Gustavo Zacarias <gustavo@zacarias.com.ar>
Date: Tue, 14 Jun 2016 20:32:44 -0300
Subject: [PATCH] Disable C++ unit tests
They fail to build on static targets and they're not installed anyway.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
Makefile.in | 9 ---------
1 file changed, 9 deletions(-)
diff -Nura pcre-8.33.orig/Makefile.in pcre-8.33/Makefile.in
--- pcre-8.33.orig/Makefile.in 2013-05-28 06:09:27.000000000 -0300
+++ pcre-8.33/Makefile.in 2013-09-03 11:28:28.398198832 -0300
@@ -123,12 +123,6 @@
diff --git a/Makefile.in b/Makefile.in
index 6d03912..2c42b3e 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -133,12 +133,6 @@ noinst_PROGRAMS = $(am__EXEEXT_2) $(am__EXEEXT_3) $(am__EXEEXT_4)
@WITH_PCRE8_TRUE@am__append_20 = libpcreposix.la
@WITH_GCOV_TRUE@@WITH_PCRE8_TRUE@am__append_21 = $(GCOV_CFLAGS)
@WITH_PCRE_CPP_TRUE@am__append_22 = libpcrecpp.la
@ -19,7 +27,7 @@ diff -Nura pcre-8.33.orig/Makefile.in pcre-8.33/Makefile.in
@WITH_GCOV_TRUE@@WITH_PCRE_CPP_TRUE@am__append_25 = $(GCOV_CXXFLAGS)
@WITH_GCOV_TRUE@@WITH_PCRE_CPP_TRUE@am__append_26 = $(GCOV_LIBS)
@WITH_GCOV_TRUE@@WITH_PCRE_CPP_TRUE@am__append_27 = $(GCOV_LIBS)
@@ -360,9 +354,6 @@
@@ -362,9 +356,6 @@ libpcreposix_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
@WITH_PCRE8_TRUE@am__EXEEXT_1 = pcregrep$(EXEEXT)
@WITH_REBUILD_CHARTABLES_TRUE@am__EXEEXT_2 = dftables$(EXEEXT)
@WITH_JIT_TRUE@am__EXEEXT_3 = pcre_jit_test$(EXEEXT)
@ -29,3 +37,6 @@ diff -Nura pcre-8.33.orig/Makefile.in pcre-8.33/Makefile.in
PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
am__dftables_SOURCES_DIST = dftables.c
@WITH_REBUILD_CHARTABLES_TRUE@am_dftables_OBJECTS = \
--
2.7.3

44
package/pcre/0003-fix-CVE-2016-1283.patch
View File

@ -1,44 +0,0 @@
From b7537308b7c758f33c347cb0bec62754c43c271f Mon Sep 17 00:00:00 2001
From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
Date: Sat, 27 Feb 2016 17:38:11 +0000
Subject: [PATCH] Yet another duplicate name bugfix by overestimating the
memory needed (i.e. another hack - PCRE2 has this "properly" fixed).
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1636 2f5784b3-3f2a-0410-8824-cb99058d5e15
Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
---
ChangeLog | 7 +++++++
pcre_compile.c | 7 ++++++-
testdata/testinput2 | 2 ++
testdata/testoutput2 | 2 ++
4 files changed, 17 insertions(+), 1 deletion(-)
14. And yet another buffer overflow bug involving duplicate named groups, this
time nested, with a nested back reference. Yet again, I have just allowed
for more memory, because anything more needs all the refactoring that has
been done for PCRE2. An example pattern that provoked this bug is:
/((?J)(?'R'(?'R'(?'R'(?'R'(?'R'(?|(\k'R'))))))))/ and the bug was
registered as CVE-2016-1283.
diff --git a/pcre_compile.c b/pcre_compile.c
index 5019854..4ffea0c 100644
--- a/pcre_compile.c
+++ b/pcre_compile.c
@@ -7311,7 +7311,12 @@ for (;; ptr++)
so far in order to get the number. If the name is not found, leave
the value of recno as 0 for a forward reference. */
- else
+ /* This patch (removing "else") fixes a problem when a reference is
+ to multiple identically named nested groups from within the nest.
+ Once again, it is not the "proper" fix, and it results in an
+ over-allocation of memory. */
+
+ /* else */
{
ng = cd->named_groups;
for (i = 0; i < cd->names_found; i++, ng++)
--
2.7.4

174
package/pcre/0004-fix-CVE-2016-3191.patch
View File

@ -1,174 +0,0 @@
From 943a5105b9fe2842851003f692c7077a6cdbeefe Mon Sep 17 00:00:00 2001
From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
Date: Wed, 10 Feb 2016 19:13:17 +0000
Subject: [PATCH] Fix workspace overflow for (*ACCEPT) with deeply nested
parentheses.
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1631 2f5784b3-3f2a-0410-8824-cb99058d5e15
Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
---
ChangeLog | 32 ++++++++++++++++++--------------
pcre_compile.c | 23 +++++++++++++++++++----
pcre_internal.h | 4 ++--
pcreposix.c | 5 +++--
testdata/testinput11 | 2 ++
testdata/testoutput11-16 | 3 +++
testdata/testoutput11-32 | 3 +++
testdata/testoutput11-8 | 3 +++
8 files changed, 53 insertions(+), 22 deletions(-)
13. A pattern that included (*ACCEPT) in the middle of a sufficiently deeply
nested set of parentheses of sufficient size caused an overflow of the
compiling workspace (which was diagnosed, but of course is not desirable).
diff --git a/pcre_compile.c b/pcre_compile.c
index b9a239e..5019854 100644
--- a/pcre_compile.c
+++ b/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) 1997-2014 University of Cambridge
+ Copyright (c) 1997-2016 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@@ -560,6 +560,7 @@ static const char error_texts[] =
/* 85 */
"parentheses are too deeply nested (stack check)\0"
"digits missing in \\x{} or \\o{}\0"
+ "regular expression is too complicated\0"
;
/* Table to identify digits and hex digits. This is used when compiling
@@ -4591,7 +4592,8 @@ for (;; ptr++)
if (code > cd->start_workspace + cd->workspace_size -
WORK_SIZE_SAFETY_MARGIN) /* Check for overrun */
{
- *errorcodeptr = ERR52;
+ *errorcodeptr = (code >= cd->start_workspace + cd->workspace_size)?
+ ERR52 : ERR87;
goto FAILED;
}
@@ -6626,8 +6628,21 @@ for (;; ptr++)
cd->had_accept = TRUE;
for (oc = cd->open_caps; oc != NULL; oc = oc->next)
{
- *code++ = OP_CLOSE;
- PUT2INC(code, 0, oc->number);
+ if (lengthptr != NULL)
+ {
+#ifdef COMPILE_PCRE8
+ *lengthptr += 1 + IMM2_SIZE;
+#elif defined COMPILE_PCRE16
+ *lengthptr += 2 + IMM2_SIZE;
+#elif defined COMPILE_PCRE32
+ *lengthptr += 4 + IMM2_SIZE;
+#endif
+ }
+ else
+ {
+ *code++ = OP_CLOSE;
+ PUT2INC(code, 0, oc->number);
+ }
}
setverb = *code++ =
(cd->assert_depth > 0)? OP_ASSERT_ACCEPT : OP_ACCEPT;
diff --git a/pcre_internal.h b/pcre_internal.h
index f7a5ee7..dbfe80e 100644
--- a/pcre_internal.h
+++ b/pcre_internal.h
@@ -7,7 +7,7 @@
and semantics are as close as possible to those of the Perl 5 language.
Written by Philip Hazel
- Copyright (c) 1997-2014 University of Cambridge
+ Copyright (c) 1997-2016 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@@ -2289,7 +2289,7 @@ enum { ERR0, ERR1, ERR2, ERR3, ERR4, ERR5, ERR6, ERR7, ERR8, ERR9,
ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59,
ERR60, ERR61, ERR62, ERR63, ERR64, ERR65, ERR66, ERR67, ERR68, ERR69,
ERR70, ERR71, ERR72, ERR73, ERR74, ERR75, ERR76, ERR77, ERR78, ERR79,
- ERR80, ERR81, ERR82, ERR83, ERR84, ERR85, ERR86, ERRCOUNT };
+ ERR80, ERR81, ERR82, ERR83, ERR84, ERR85, ERR86, ERR87, ERRCOUNT };
/* JIT compiling modes. The function list is indexed by them. */
diff --git a/pcreposix.c b/pcreposix.c
index dcc13ef..55b6ddc 100644
--- a/pcreposix.c
+++ b/pcreposix.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) 1997-2014 University of Cambridge
+ Copyright (c) 1997-2016 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@@ -173,7 +173,8 @@ static const int eint[] = {
REG_BADPAT, /* group name must start with a non-digit */
/* 85 */
REG_BADPAT, /* parentheses too deeply nested (stack check) */
- REG_BADPAT /* missing digits in \x{} or \o{} */
+ REG_BADPAT, /* missing digits in \x{} or \o{} */
+ REG_BADPAT /* pattern too complicated */
};
/* Table of texts corresponding to POSIX error codes */
diff --git a/testdata/testinput11 b/testdata/testinput11
index ac9d228..6f0989a 100644
--- a/testdata/testinput11
+++ b/testdata/testinput11
@@ -138,4 +138,6 @@ is required for these tests. --/
/.((?2)(?R)\1)()/B
+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
+
/-- End of testinput11 --/
diff --git a/testdata/testoutput11-16 b/testdata/testoutput11-16
index 280692e..3c485da 100644
--- a/testdata/testoutput11-16
+++ b/testdata/testoutput11-16
@@ -765,4 +765,7 @@ Memory allocation (code space): 14
25 End
------------------------------------------------------------------
+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
+Failed: regular expression is too complicated at offset 490
+
/-- End of testinput11 --/
diff --git a/testdata/testoutput11-32 b/testdata/testoutput11-32
index cdbda74..e19518d 100644
--- a/testdata/testoutput11-32
+++ b/testdata/testoutput11-32
@@ -765,4 +765,7 @@ Memory allocation (code space): 28
25 End
------------------------------------------------------------------
+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
+Failed: missing ) at offset 509
+
/-- End of testinput11 --/
diff --git a/testdata/testoutput11-8 b/testdata/testoutput11-8
index cb37896..5a4fbb2 100644
--- a/testdata/testoutput11-8
+++ b/testdata/testoutput11-8
@@ -765,4 +765,7 @@ Memory allocation (code space): 10
38 End
------------------------------------------------------------------
+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
+Failed: missing ) at offset 509
+
/-- End of testinput11 --/
--
2.7.4

2
package/pcre/pcre.hash
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@ -1,2 +1,2 @@
# Locally calculated after checking pgp signature
sha256 b9e02d36e23024d6c02a2e5b25204b3a4fa6ade43e0a5f869f254f49535079df pcre-8.38.tar.bz2
sha256 b858099f82483031ee02092711689e7245586ada49e534a06e678b8ea9549e8b pcre-8.39.tar.bz2

2
package/pcre/pcre.mk
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@ -4,7 +4,7 @@
#
################################################################################
PCRE_VERSION = 8.38
PCRE_VERSION = 8.39
PCRE_SITE = ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre
PCRE_SOURCE = pcre-$(PCRE_VERSION).tar.bz2
PCRE_LICENSE = BSD-3c