- Fixes for boost.regex (rev 42674).

boost-regex.patch

@@ -0,0 +1,40 @@
+*** boost/regex/v4/basic_regex_parser.hpp.orig	2008-01-14 12:53:01.000000000 -0600
+--- boost/regex/v4/basic_regex_parser.hpp	2008-01-14 12:57:25.000000000 -0600
+*************** bool basic_regex_parser<charT, traits>::
+*** 777,782 ****
+--- 777,783 ----
+        case syntax_element_restart_continue:
+        case syntax_element_jump:
+        case syntax_element_startmark:
++       case syntax_element_backstep:
+           // can't legally repeat any of the above:
+           fail(regex_constants::error_badrepeat, m_position - m_base);
+           return false;
+*************** bool basic_regex_parser<charT, traits>::
+*** 1862,1867 ****
+--- 1863,1869 ----
+     if(markid == -4)
+     {
+        re_syntax_base* b = this->getaddress(expected_alt_point);
++       // Make sure we have exactly one alternative following this state:
+        if(b->type != syntax_element_alt)
+        {
+           re_alt* alt = static_cast<re_alt*>(this->insert_state(expected_alt_point, syntax_element_alt, sizeof(re_alt)));
+*************** bool basic_regex_parser<charT, traits>::
+*** 1872,1877 ****
+--- 1874,1888 ----
+           fail(regex_constants::error_bad_pattern, m_position - m_base);
+           return false;
+        }
++       // check for invalid repetition of next state:
++       b = this->getaddress(expected_alt_point);
++       b = this->getaddress(static_cast<re_alt*>(b)->next.i, b);
++       if((b->type != syntax_element_assert_backref)
++          && (b->type != syntax_element_startmark))
++       {
++          fail(regex_constants::error_badrepeat, m_position - m_base);
++          return false;
++       }
+     }
+     //
+     // append closing parenthesis state:

boost.spec

@@ -1,7 +1,7 @@
 Name: boost
 Summary: The Boost C++ Libraries
 Version: 1.34.1
-Release: 5%{?dist}
+Release: 6%{?dist}
 License: Boost Software License (GPL-Compatible, Free Software License)
 URL: http://www.boost.org/
 Group: System Environment/Libraries
@@ -25,6 +25,7 @@ Patch0: boost-configure.patch
 Patch1: boost-gcc-soname.patch
 Patch2: boost-use-rpm-optflags.patch
 Patch3: boost-run-tests.patch
+Patch4: boost-regex.patch
 
 %description
 Boost provides free peer-reviewed portable C++ source libraries.  The
@@ -69,6 +70,7 @@ rm -rf %{buildroot}
 %patch1 -p0
 %patch2 -p0
 %patch3 -p0
+%patch4 -p0
 
 %build
 BOOST_ROOT=`pwd`
@@ -199,6 +201,9 @@ rm -rf $RPM_BUILD_ROOT
 %doc %{_docdir}/boost-%{version}
 
 %changelog
+* Mon Jan 14 2008 Benjamin Kosnik <bkoz@redhat.com> 1.34.1-6
+- Fixes for boost.regex (rev 42674).
+
 * Wed Sep 19 2007 Benjamin Kosnik <bkoz@redhat.com> 1.34.1-5
 - (#283771: Linking against boost libraries fails).