diff options
Diffstat (limited to 'src/buffer_manager.cc')
| -rw-r--r-- | src/buffer_manager.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/buffer_manager.cc b/src/buffer_manager.cc index c7d8f0aa..ea86beb9 100644 --- a/src/buffer_manager.cc +++ b/src/buffer_manager.cc @@ -47,6 +47,9 @@ Buffer* BufferManager::create_buffer(String name, Buffer::Flags flags, BufferLin void BufferManager::delete_buffer(Buffer& buffer) { + if (buffer.flags() & Buffer::Flags::Locked) + throw runtime_error{"Trying to delete a locked buffer"}; + auto it = find_if(m_buffers, [&](auto& p) { return p.get() == &buffer; }); if (it == m_buffers.end()) // we might be trying to recursively delete this buffer return; |