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Commit bd7e8df6 authored by Aric Stewart's avatar Aric Stewart Committed by Alexandre Julliard
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user32: More instances where early versions of usp10 are not well behaved with…

user32: More instances where early versions of usp10 are not well behaved with ScriptString_pSize being NULL. Issue discovered by Qian Hong.
parent 423d50eb
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Showing with 10 additions and 3 deletions
dlls/user32/edit.c
View file @ bd7e8df6
......@@ -640,7 +640,9 @@ static void EDIT_BuildLineDefs_ML(EDITSTATE *es, INT istart, INT iend, INT delta
current_line->net_length = prev;
EDIT_InvalidateUniscribeData_linedef(current_line);
EDIT_UpdateUniscribeData_linedef(es, NULL, current_line);
sz = ScriptString_pSize(current_line->ssa);
if (current_line->ssa)
sz = ScriptString_pSize(current_line->ssa);
else sz = 0;
if (sz)
current_line->width = sz->cx;
else
......@@ -697,8 +699,13 @@ static void EDIT_BuildLineDefs_ML(EDITSTATE *es, INT istart, INT iend, INT delta
if (current_line->net_length > 0)
{
EDIT_UpdateUniscribeData_linedef(es, NULL, current_line);
sz = ScriptString_pSize(current_line->ssa);
current_line->width = sz->cx;
if (current_line->ssa)
{
sz = ScriptString_pSize(current_line->ssa);
current_line->width = sz->cx;
}
else
current_line->width = 0;
}
else current_line->width = 0;
}
......
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