shell32/autocomplete: Check the edit control in ResetEnumerator instead of…

shell32/autocomplete: Check the edit control in ResetEnumerator instead of whether the object is initialized. An autocomplete object can be destroyed and detached from the edit control and still survive, if there are still references to it (even though it's useless). Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

shell32/autocomplete: Check the edit control in ResetEnumerator instead of…
da2e51b3 · Gabriel Ivăncescu · Alexandre Julliard · 8a8bab3a · da2e51b3
Commit da2e51b3 authored Nov 28, 2018 by Gabriel Ivăncescu Committed by Alexandre Julliard Nov 29, 2018
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autocomplete.c dlls/shell32/autocomplete.c +1 -1

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--- a/dlls/shell32/autocomplete.c
+++ b/dlls/shell32/autocomplete.c
@@ -1181,7 +1181,7 @@ static HRESULT WINAPI IAutoCompleteDropDown_fnResetEnumerator(

    TRACE("(%p)\n", This);

-    if (This->initialized)
+    if (This->hwndEdit)
    {
        free_enum_strs(This);
        if ((This->options & ACO_AUTOSUGGEST) && IsWindowVisible(This->hwndListBox))