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Windows: fix "heap-use-after-free" in resize_after_screen_change()

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When a native window is destroyed, make sure the callback to
Fl_WinAPI_Window_Driver::resize_after_screen_change() is removed.
This commit is contained in:
Timothy Lee 2025-04-11 21:17:19 +10:00
parent 76e76ba80a
commit a5c8966df6
1 changed files with 1 additions and 0 deletions
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src/drivers/WinAPI/Fl_WinAPI_Window_Driver.cxx
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@ -50,6 +50,7 @@ Fl_WinAPI_Window_Driver::Fl_WinAPI_Window_Driver(Fl_Window *win)
Fl_WinAPI_Window_Driver::~Fl_WinAPI_Window_Driver()
{
Fl::remove_timeout(resize_after_screen_change, pWindow);
if (shape_data_) {
delete shape_data_->effective_bitmap_;
delete shape_data_;