CLI crashes with OutOfMemoryError when logging exceptions in CommandContext.handleSafe()

jcacek@jcacek-nb:~/Testing/jboss-eap-6.0.1.ER2/bin$ ./jboss-cli.sh 
You are disconnected at the moment. Type 'connect' to connect to the server or 'help' for the list of supported commands.
[disconnected /] connect
Authenticating against security realm: ManagementRealm
Username: admin
Password: 
java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:2882)
	at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)
	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:390)
	at java.lang.StringBuilder.append(StringBuilder.java:119)
	at org.jboss.as.cli.impl.CommandContextImpl.handleSafe(CommandContextImpl.java:551)
	at org.jboss.as.cli.impl.CommandContextImpl.interact(CommandContextImpl.java:1113)
	at org.jboss.as.cli.impl.CliLauncher.main(CliLauncher.java:243)
	at org.jboss.as.cli.CommandLineMain.main(CommandLineMain.java:34)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.jboss.modules.Module.run(Module.java:270)
	at org.jboss.modules.Main.main(Main.java:294)