[Bug libstdc++/40518] data races when calling std::string::erase() on empty string

[paolo at gcc dot gnu dot org]

------- Comment #9 from paolo at gcc dot gnu dot org  2009-06-23 12:36 -------
Subject: Bug 40518

Author: paolo
Date: Tue Jun 23 12:36:43 2009
New Revision: 148850

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148850
Log:
2009-06-23  Paolo Carlini  <paolo.carl...@oracle.com>

        PR libstdc++/40518
        * include/bits/basic_string.h (basic_string<>::_Rep::
        _M_set_length_and_sharable): Do not write the empty rep.
        (basic_string<>::erase(iterator, iterator)): Likewise,
        move out of line...
        * include/bits/basic_string.tcc: ... here.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/basic_string.h
    trunk/libstdc++-v3/include/bits/basic_string.tcc


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40518