diff options
Diffstat (limited to 'src/ui/host/WindowHost.cpp')
| -rw-r--r-- | src/ui/host/WindowHost.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ui/host/WindowHost.cpp b/src/ui/host/WindowHost.cpp index 6849d000..91b5f438 100644 --- a/src/ui/host/WindowHost.cpp +++ b/src/ui/host/WindowHost.cpp @@ -53,6 +53,8 @@ bool IsAncestor(controls::Control* control, controls::Control* ancestor) { // Ancestor at last. std::vector<controls::Control*> GetAncestorList(controls::Control* control) { + if (control == nullptr) return {}; + std::vector<controls::Control*> l; while (control != nullptr) { l.push_back(control); |