Main, ...: catch any exception, not just std::runtime_error

src/input/Init.cxx

@@ -62,7 +62,7 @@ input_stream_global_init(EventLoop &event_loop)
 				    "Input plugin '%s' is unavailable",
 				    plugin->name);
 			continue;
-		} catch (const std::runtime_error &e) {
+		} catch (...) {
 			std::throw_with_nested(FormatRuntimeError("Failed to initialize input plugin '%s'",
 								  plugin->name));
 		}

src/input/TextInputStream.cxx

@@ -63,8 +63,8 @@ TextInputStream::ReadLine()
 
 		try {
 			nbytes = is->LockRead(dest.data, dest.size);
-		} catch (const std::runtime_error &e) {
-			LogError(e);
+		} catch (...) {
+			LogError(std::current_exception());
 			return nullptr;
 		}