diff options
| author | Attila Molnar <attilamolnar@hush.com> | 2014-02-18 03:28:02 +0100 |
|---|---|---|
| committer | Attila Molnar <attilamolnar@hush.com> | 2014-02-18 03:28:02 +0100 |
| commit | 3883716883fbcaade9b8f26af8451bf4b6dac66b (patch) | |
| tree | 93785cca887dbea0c0f7200e87eae9f98a47dd0b /src/socket_transport.cpp | |
| parent | 5beea4eb7ebb8938cc2ef73cbb16e215897d0708 (diff) | |
Turn BinarySocket::Write() into a no-op when called with l == 0
Diffstat (limited to 'src/socket_transport.cpp')
| -rw-r--r-- | src/socket_transport.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/socket_transport.cpp b/src/socket_transport.cpp index 6293ea385..1476d0662 100644 --- a/src/socket_transport.cpp +++ b/src/socket_transport.cpp @@ -167,6 +167,8 @@ bool BinarySocket::ProcessWrite() void BinarySocket::Write(const char *buffer, size_t l) { + if (l == 0) + return; this->write_buffer.push_back(new DataBlock(buffer, l)); SocketEngine::Change(this, true, SF_WRITABLE); } |