console_handler: do not call a NULL function pointer

The exit_handler can be NULL.
This commit is contained in:
moneromooo-monero 2015-07-18 10:53:20 +01:00
parent b87e066f02
commit e0278314d3
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@ -304,7 +304,8 @@ namespace epee
std::cout << usage;
}
}
exit_handler();
if (exit_handler)
exit_handler();
return true;
CATCH_ENTRY_L0("console_handler", false);
}