| commit | 046a84762b7954d43d14aa8b7e48bf07b8117270 | |
| author | Jonathan Wakely <jwakely@redhat.com> | |
| Wed, 31 May 2017 12:41:45 +0000 (31 13:41 +0100) | ||
| committer | Jonathan Wakely <redi@gcc.gnu.org> | |
| Wed, 31 May 2017 12:41:45 +0000 (31 13:41 +0100) | ||
| tree | 95490e31c659a8509105b5345bf60e3ac3c33a0a | treesnapshot (tar.gz zip) |
| parent | bde63fdea41c6c9952ab3607eb497d5c698e85c3 | commitdiff |
PR libstdc++/80893 Fix null dereference in vector<bool>
PR libstdc++/80893
* include/bits/stl_bvector.h (vector<bool>::_M_initialize): Avoid
null pointer dereference when size is zero.
* testsuite/23_containers/vector/bool/80893.cc: New.
* testsuite/util/testsuite_allocator.h (PointerBase::PointerBase):
Add non-explicit constructor from nullptr.
(PointerBase::derived() const): Add const-qualified overload.
From-SVN: r248734
PR libstdc++/80893
* include/bits/stl_bvector.h (vector<bool>::_M_initialize): Avoid
null pointer dereference when size is zero.
* testsuite/23_containers/vector/bool/80893.cc: New.
* testsuite/util/testsuite_allocator.h (PointerBase::PointerBase):
Add non-explicit constructor from nullptr.
(PointerBase::derived() const): Add const-qualified overload.
From-SVN: r248734