Bugs item #1179641, was opened at 2005-04-09 00:46 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1179641&group_id=7586 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Greg Rosenblatt (glr9940) Assigned to: Nobody/Anonymous (nobody) Summary: boost::pool_allocator breaks with vector of vectors Initial Comment: The resulting executable built with the following code under GCC 3.3.5 produces a segmentation fault when run: Note that switching the definition of EventVector to use a vector with a standard allocator will fix the problem. Also note that the definition of IndexVector doesn't seem to matter. #include <boost/pool/pool_alloc.hpp> #include <vector> #include <iostream> template <typename DataType> struct PooledVector { typedef std::vector<DataType, boost::pool_allocator<DataType> > Type; }; typedef PooledVector<int>::Type EventVector; //typedef std::vector<int> EventVector; //typedef PooledVector<EventVector>::Type IndexVector; typedef std::vector<EventVector> IndexVector; int main() { IndexVector iv; iv.push_back(EventVector()); iv.back().push_back(3); std::cout << "it works\n"; return 0; } ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1179641&group_id=7586 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs