[PATCH] richedit: clear modify step flag before any notifications can be sent. Otherwise the app-defined WM_NOTIFY callback might see the modify flag set, even though WM_SETTEXT is supposed to clear it. Fixes crash #3 with Perfect! TextEdit.

Alex Villacís Lasso alex at karlalex.palosanto.com
Sun Apr 27 14:21:02 CDT 2008


---
 dlls/riched20/editor.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c
index 56596d5..1b1f4ea 100644
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -2436,10 +2436,10 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
     }
     else
       TRACE("WM_SETTEXT - NULL\n");
+    editor->nModifyStep = 0;
     ME_CommitUndo(editor);
     ME_EmptyUndoStack(editor);
     ME_SetSelection(editor, 0, 0);
-    editor->nModifyStep = 0;
     ME_UpdateRepaint(editor);
     return 1;
   }
-- 
1.5.4.1


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