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Fix LineEdit undo crash 

Make sure all related member variables are initialized before creating
the first undo state.

(cherry picked from commit eab1e228c8)
This commit is contained in:
Haoyu Qiu 2021-09-29 13:52:40 +08:00 committed by Rémi Verschelde
parent 3bd4611e2a
commit 1722d0cc12
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GPG Key ID: C3336907360768E1
1 changed files with 3 additions and 3 deletions
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6
scene/gui/line_edit.cpp
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@ -1919,9 +1919,6 @@ void LineEdit::_bind_methods() {
} }
LineEdit::LineEdit() { LineEdit::LineEdit() {
undo_stack_pos = NULL;
_create_undo_state();
align = ALIGN_LEFT; align = ALIGN_LEFT;
cached_width = 0; cached_width = 0;
cached_placeholder_width = 0; cached_placeholder_width = 0;
@ -1939,6 +1936,9 @@ LineEdit::LineEdit() {
shortcut_keys_enabled = true; shortcut_keys_enabled = true;
selecting_enabled = true; selecting_enabled = true;
undo_stack_pos = nullptr;
_create_undo_state();
deselect(); deselect();
set_focus_mode(FOCUS_ALL); set_focus_mode(FOCUS_ALL);
set_default_cursor_shape(CURSOR_IBEAM); set_default_cursor_shape(CURSOR_IBEAM);