id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
10286	Fail regex matching when dynamic linking boost_regex on FreeBSD 8 (9).	Pavel Karelin <hkarel@…>	John Maddock	"Simple example:
{{{
#include <boost/regex.hpp>
#include <string>

main(int, char *[])
{
std::string filter_rules = ""cause  16"";
std::string::const_iterator start = filter_rules.begin();
std::string::const_iterator end = filter_rules.end();
std::string rule_pattern = ""([a-z_]+).*"";
boost::regex rule_re(rule_pattern, boost::regex::extended);
boost::smatch what;
regex_search(filter_rules, what, rule_re);

std::string call_param = what[1];
std::string rule_operator = what[2];
std::string value = what[3];
printf(""\n0: %s"", call_param.c_str());
printf(""\n1: %s"", rule_operator.c_str());
printf(""\n2: %s\n"", value.c_str());
}
}}}

Static linking:[[BR]]
g++ test.cpp -o test -I/opt/boost/1.55.0/include /opt/boost/1.55.0/lib/libboost_regex.a

Results:[[BR]]
0: cause  /* It's correct */[[BR]]
1: [[BR]]
2: 


Dynamic linking:[[BR]]
g++ test.cpp -o test -I/opt/boost/1.55.0/include -L/opt/boost/1.55.0/lib -lboost_regex -Wl,-rpath,/opt/boost/1.55.0/lib

Results: [[BR]]
0:      /* FAIL! */[[BR]] 
1: [[BR]]
2:

It is manifested on FreeBSD 8 (9), architecture amd64.

Boost was builds with next parameters:[[BR]]
./bootstrap.sh \ [[BR]]
--without-icu \ [[BR]]
--without-libraries=coroutine,graph,graph_parallel,locale,log,math,mpi,random,test,wave \ [[BR]]
--with-python=${py_dir}/bin/python 

./b2 --disable-icu
 
"	Bugs	closed	To Be Determined	regex	Boost 1.55.0	Problem	obsolete