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Explicit fatal error for bad_alloc

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Give the user some feedback if we're exiting due to out-of-
memory condition.
This commit is contained in:
James Turner 2021-07-28 13:47:15 +01:00
parent e72f8e0286
commit ce237e4a74
1 changed files with 3 additions and 0 deletions
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3
src/Main/bootstrap.cxx
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@ -337,6 +337,9 @@ int main ( int argc, char **argv )
info = std::string("received from ") + t.getOrigin();
flightgear::fatalMessageBoxWithoutExit(
"Fatal exception", t.getFormattedMessage(), info);
} catch (const std::bad_alloc&) {
flightgear::fatalMessageBoxWithoutExit("Out of memory",
"FlightGear ran out of memory and must exit.", "Consider adjusting your settings or closing other applications.");
} catch (const std::exception &e ) {
flightgear::fatalMessageBoxWithoutExit("Fatal exception", e.what());
} catch (const std::string &s) {