diff options
Diffstat (limited to 'src/common/buffer.cc')
| -rw-r--r-- | src/common/buffer.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/common/buffer.cc b/src/common/buffer.cc index 0424887139e..24a61724c8e 100644 --- a/src/common/buffer.cc +++ b/src/common/buffer.cc @@ -990,11 +990,14 @@ void buffer::list::rebuild_page_aligned() */ char *buffer::list::c_str() { - if (_buffers.size() == 0) + if (_buffers.empty()) return 0; // no buffers - if (_buffers.size() > 1) + + std::list<ptr>::const_iterator iter = _buffers.begin(); + iter++; + + if (iter != _buffers.end()) rebuild(); - assert(_buffers.size() == 1); return _buffers.front().c_str(); // good, we're already contiguous. } |