diff options
Diffstat (limited to 'indra/llcommon/llprocess.cpp')
| -rw-r--r-- | indra/llcommon/llprocess.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/indra/llcommon/llprocess.cpp b/indra/llcommon/llprocess.cpp index aa22b3f805..add1649ba5 100644 --- a/indra/llcommon/llprocess.cpp +++ b/indra/llcommon/llprocess.cpp @@ -230,7 +230,8 @@ public: { // Constrain caller's offset and len to overlap actual buffer content. std::size_t real_offset = (std::min)(mStreambuf.size(), std::size_t(offset)); - std::size_t real_end = (std::min)(mStreambuf.size(), std::size_t(real_offset + len)); + size_type want_end = (len == npos)? npos : (real_offset + len); + std::size_t real_end = (std::min)(mStreambuf.size(), std::size_t(want_end)); boost::asio::streambuf::const_buffers_type cbufs = mStreambuf.data(); return std::string(boost::asio::buffers_begin(cbufs) + real_offset, boost::asio::buffers_begin(cbufs) + real_end); |