diff options
| -rw-r--r-- | cpp/unpack.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpp/unpack.cpp b/cpp/unpack.cpp index cbf1356..ea4d414 100644 --- a/cpp/unpack.cpp +++ b/cpp/unpack.cpp @@ -198,7 +198,7 @@ void unpacker::expand_buffer(size_t len) { if(m_off == 0) { size_t next_size; - if(m_free != 0) { next_size = m_free * 2; } + if(m_used != 0) { next_size = (m_used + m_free) * 2; } else { next_size = UNPACKER_INITIAL_BUFFER_SIZE; } while(next_size < len + m_used) { next_size *= 2; } |