diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-07-31 19:26:37 +0200 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-07-31 19:26:37 +0200 |
| commit | e12eb99b5dc272f0d11eda4be60e5198430b4c4f (patch) | |
| tree | d520d00b82ffdad515e0dfc9248296b247f88dc7 /src | |
| parent | 7feddabd24976f90bc950e50c9eb167056359816 (diff) | |
Wayland: add test to avoid null pointer dereferencing
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx index de39645c0..ba35d2920 100644 --- a/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx @@ -1341,7 +1341,7 @@ void Fl_Wayland_Window_Driver::makeWindow() if (pWindow->modal() || pWindow->non_modal()) { if (pWindow->modal()) Fl::modal_ = pWindow; if (new_window->kind == DECORATED && first_xid && first_xid->kind == DECORATED) { - libdecor_frame_set_parent(new_window->frame, first_xid->frame); + if (first_xid->frame) libdecor_frame_set_parent(new_window->frame, first_xid->frame); } else if (new_window->kind == UNFRAMED && new_window->xdg_toplevel && first_xid) { Fl_Wayland_Window_Driver *top_dr = Fl_Wayland_Window_Driver::driver(first_xid->fl_win); if (top_dr->xdg_toplevel()) xdg_toplevel_set_parent(new_window->xdg_toplevel, |