Core/PacketIO: Fixed ByteBuffer auto-flush after b23190393248455f04d3a06def030a1ec7efad1e

1 files changed, 2 insertions, 1 deletions

diff --git a/src/server/shared/Packets/ByteBuffer.cpp b/src/server/shared/Packets/ByteBuffer.cpp
index 997d1488c64..cd662066265 100644
--- a/src/server/shared/Packets/ByteBuffer.cpp
+++ b/src/server/shared/Packets/ByteBuffer.cpp
@@ -75,6 +75,8 @@ void ByteBuffer::append(uint8 const* src, size_t cnt)
     ASSERT(cnt, "Attempted to put a zero-sized value in ByteBuffer (pos: " SZFMTD " size: " SZFMTD ")", _wpos, size());
     ASSERT(size() < 10000000);
 
+    FlushBits();
+
     size_t const newSize = _wpos + cnt;
     if (_storage.capacity() < newSize) // custom memory allocation rules
     {
@@ -88,7 +90,6 @@ void ByteBuffer::append(uint8 const* src, size_t cnt)
             _storage.reserve(400000);
     }
 
-    FlushBits();
     if (_storage.size() < newSize)
         _storage.resize(newSize);
     std::memcpy(&_storage[_wpos], src, cnt);