[erlang-bugs] wxErlang: using wxSizer with wxStaticBox causes shell crash on frame close
Steve Davis
steven.charles.davis@REDACTED
Sat Mar 14 16:25:27 CET 2009
Dan and co.
This is reproable on Windows XP SP3, I don't have another platform to
hand...
The following function contains a line that causes a SHELL crash on
frame close.
Note! the exactly equivalent code using wxPanel does not cause the crash.
%% Function causes shell to crash on top level window close... why?
box(Parent, Opts) ->
GxName = get_atom(id, Opts),
Label = get_string(label, Opts),
Box = wxStaticBox:new(Parent, -1, Label),
%% Do sizer stuff...
Sizer = wxStaticBoxSizer:new(Box, ?wxVERTICAL),
wxWindow:setSizer(Box, Sizer),
SizerFlags = wxSizerFlags:new(),
wxSizerFlags:expand(SizerFlags),
ParentSizer = wxWindow:getSizer(Parent),
% layout doesn't doesn't work without the following line...
wxSizer:add(ParentSizer, Sizer, SizerFlags),
% ...but this sizer addition crashes the SHELL on top level window close
wxSizer:fit(Sizer, Parent),
gx:register(GxName, Box).
BR,
Steve
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