[Bug libstdc++/58839] [4.8/4.9 Regression] dereferencing void* in shared_ptr(unique_ptr&& u) constructor

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58839

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Tue Oct 29 21:58:27 2013
New Revision: 204186

URL: http://gcc.gnu.org/viewcvs?rev=204186&root=gcc&view=rev
Log:
    PR libstdc++/58839
    * include/bits/shared_ptr_base.h
    (__shared_ptr<T>::__shared_ptr(unique_ptr<U,D>&&)): Do not dereference
    pointer.
    * testsuite/20_util/shared_ptr/cons/58839.cc: New.

Added:
   
branches/gcc-4_8-branch/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58839.cc
Modified:
    branches/gcc-4_8-branch/libstdc++-v3/ChangeLog
    branches/gcc-4_8-branch/libstdc++-v3/include/bits/shared_ptr_base.h