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FIX: crash of PrinterFileSystem on program exiting

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Change-Id: I68afa6768d4e594e7402c5aa8a3c78e363d17173
This commit is contained in:
chunmao.guo
2022-08-09 17:52:55 +08:00
committed by Lane.Wei
parent bfca09c7b2
commit 61d2d47854
2 changed files with 8 additions and 1 deletions
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7
src/slic3r/GUI/MediaFilePanel.cpp
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@@ -154,6 +154,11 @@ MediaFilePanel::MediaFilePanel(wxWindow * parent)
parent->GetParent()->Bind(wxEVT_SHOW, onShowHide);
}
MediaFilePanel::~MediaFilePanel()
{
SetMachineObject(nullptr);
}
void MediaFilePanel::SetMachineObject(MachineObject* obj)
{
std::string machine = obj ? obj->dev_id : "";
@@ -269,4 +274,4 @@ MediaFileFrame::MediaFileFrame(wxWindow* parent)
void MediaFileFrame::on_dpi_changed(const wxRect& suggested_rect) { m_panel->Rescale(); Refresh(); }
}}
}}