test/*: catch and print all exceptions

test/dump_playlist.cxx

@@ -32,7 +32,7 @@
 #include "fs/io/BufferedOutputStream.hxx"
 #include "fs/io/StdioOutputStream.hxx"
 #include "thread/Cond.hxx"
-#include "Log.hxx"
+#include "util/PrintException.hxx"
 
 #include <unistd.h>
 #include <stdlib.h>
@@ -125,7 +125,7 @@ try {
 	config_global_finish();
 
 	return EXIT_SUCCESS;
- } catch (const std::exception &e) {
-	LogError(e);
+} catch (...) {
+	PrintException(std::current_exception());
 	return EXIT_FAILURE;
- }
+}