diff options
| -rw-r--r-- | fpdfsdk/pdfwindow/PWL_ListBox.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fpdfsdk/pdfwindow/PWL_ListBox.cpp b/fpdfsdk/pdfwindow/PWL_ListBox.cpp index e8c1f82bde..c8a554b0f8 100644 --- a/fpdfsdk/pdfwindow/PWL_ListBox.cpp +++ b/fpdfsdk/pdfwindow/PWL_ListBox.cpp @@ -94,6 +94,10 @@ void CPWL_ListBox::OnCreated() { } void CPWL_ListBox::OnDestroy() { + // Make sure the notifier is removed from the list as we are about to + // destroy the notifier and don't want to leave a dangling pointer. + if (m_pList) + m_pList->SetNotify(nullptr); m_pListNotify.reset(); } |