diff options
Diffstat (limited to 'src/Stream.cpp')
| -rw-r--r-- | src/Stream.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Stream.cpp b/src/Stream.cpp index a44b91c..28680c6 100644 --- a/src/Stream.cpp +++ b/src/Stream.cpp @@ -281,8 +281,9 @@ void StreamOutput::WriteByteArray(std::vector<unsigned char> value) { void StreamBuffer::ReadData(unsigned char *buffPtr, size_t buffLen) { size_t bufferLengthLeft = buffer + bufferLength - bufferPtr; + if (bufferLengthLeft < buffLen) - throw std::runtime_error("Required data is more, than in buffer available"); + throw std::runtime_error("Internal error: StreamBuffer reader out of data"); std::memcpy(buffPtr, bufferPtr, buffLen); bufferPtr += buffLen; } @@ -290,7 +291,7 @@ void StreamBuffer::ReadData(unsigned char *buffPtr, size_t buffLen) { void StreamBuffer::WriteData(unsigned char *buffPtr, size_t buffLen) { size_t bufferLengthLeft = buffer + bufferLength - bufferPtr; if (bufferLengthLeft < buffLen) - throw std::runtime_error("Required data is more, than in buffer available"); + throw std::runtime_error("Internal error: StreamBuffer writer out of data"); std::memcpy(bufferPtr, buffPtr, buffLen); bufferPtr += buffLen; } |