diff options
Diffstat (limited to 'fastlib')
-rw-r--r-- | fastlib/src/vespa/fastlib/net/httpheaderparser.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fastlib/src/vespa/fastlib/net/httpheaderparser.cpp b/fastlib/src/vespa/fastlib/net/httpheaderparser.cpp index 929caa39011..87268e283dc 100644 --- a/fastlib/src/vespa/fastlib/net/httpheaderparser.cpp +++ b/fastlib/src/vespa/fastlib/net/httpheaderparser.cpp @@ -81,8 +81,9 @@ Fast_HTTPHeaderParser::ReadHeader(const char *&name, const char *&value) idx++; } - while ((idx + 1) < _bufferSize) { - size_t readLen = _input->ReadBufferFullUntil(&_lineBuffer[idx], _bufferSize - idx, '\n'); + constexpr size_t ROOM_FOR_PUSH_BACK = 1u; + while ((idx + ROOM_FOR_PUSH_BACK) < _bufferSize) { + size_t readLen = _input->ReadBufferFullUntil(&_lineBuffer[idx], _bufferSize - idx - ROOM_FOR_PUSH_BACK, '\n'); if (readLen <= 0) { return false; } |