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guard against nullptr exception in wxLogGui::Flush

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happened eg during wxUnitialize in dnd sample on macOS (open new frame, add shape, quit app)
This commit is contained in:
Stefan Csomor
2021-01-24 19:40:01 +01:00
parent 4d7ca07211
commit 3ccfa976aa
1 changed files with 1 additions and 1 deletions
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src/generic/logg.cpp
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@@ -233,7 +233,7 @@ wxString wxLogGui::GetTitle() const
titleFormat = _("%s Information"); titleFormat = _("%s Information");
} }
return wxString::Format(titleFormat, wxTheApp->GetAppDisplayName()); return wxString::Format(titleFormat, wxTheApp ? wxTheApp->GetAppDisplayName() : _("Application"));
} }
void void