[OAK-83] Copy operation would recurse indefinitely if memory permitted

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.1
• Fix Version/s: 0.3
• Component/s: mk
• Assignee: Stefan Guggisberg
• Reporter: Michael Dürig
• Created: 03/May/12 14:32
• Updated: 05/Jul/12 15:02
• Resolved: 04/May/12 12:16

Description

microKernel.commit("", "*\"/a\":\"/a/b\"", null, null);

causes

java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOfRange(Arrays.java:3209)
	at java.lang.String.<init>(String.java:215)
	at java.lang.StringBuilder.toString(StringBuilder.java:430)
	at org.apache.jackrabbit.oak.commons.PathUtils.concat(PathUtils.java:320)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.copyStagedNodes(CommitBuilder.java:293)