Running "find system" command leads to a stack overflow
-------------------------------------------------------
Key: SMX4KNL-247
URL: https://issues.apache.org/activemq/browse/SMX4KNL-247
Project: ServiceMix Kernel
Issue Type: Bug
Affects Versions: 1.1.0
Reporter: Guillaume Nodet
Fix For: 1.2.0
This was reproduced when running the command from smx 4.0-m2-SNAPSHOT
distribution.
here's the output:
{code}
s...@root:/> find system
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1/scriptengines-groovy-1.1.jar
/Users/gnodet/work/servicemix/smx4/features/trunk/assembly/target/apache-servicemix-4.0-m2-SNAPSHOT/system/com/google/code/scriptengines/scriptengines-groovy/1.1
...
ERROR CommandLineExecutionFailed:
org.apache.geronimo.gshell.command.CommandException:
java.lang.StackOverflowError
{code}
And here's the stack trace:
{code}
org.apache.geronimo.gshell.commandline.CommandLineExecutionFailed:
org.apache.geronimo.gshell.command.CommandException:
java.lang.StackOverflowError
at
org.apache.geronimo.gshell.parser.visitor.ExecutingVisitor.executePiped(ExecutingVisitor.java:246)
at
org.apache.geronimo.gshell.parser.visitor.ExecutingVisitor.visit(ExecutingVisitor.java:107)
at
org.apache.geronimo.gshell.parser.ASTExpression.jjtAccept(ASTExpression.java:17)
at
org.apache.geronimo.gshell.parser.SimpleNode.childrenAccept(SimpleNode.java:61)
at
org.apache.geronimo.gshell.parser.visitor.ExecutingVisitor.visit(ExecutingVisitor.java:90)
at
org.apache.geronimo.gshell.parser.ASTCommandLine.jjtAccept(ASTCommandLine.java:17)
at
org.apache.geronimo.gshell.wisdom.shell.CommandLineBuilderImpl$1.execute(CommandLineBuilderImpl.java:96)
at
org.apache.geronimo.gshell.wisdom.shell.CommandLineExecutorImpl.execute(CommandLineExecutorImpl.java:71)
at
org.apache.geronimo.gshell.wisdom.shell.ShellImpl.execute(ShellImpl.java:172)
at
org.apache.geronimo.gshell.wisdom.shell.ShellImpl$2.execute(ShellImpl.java:208)
at org.apache.geronimo.gshell.console.Console.work(Console.java:187)
at org.apache.geronimo.gshell.console.Console.run(Console.java:128)
at
org.apache.geronimo.gshell.wisdom.shell.ShellImpl.run(ShellImpl.java:252)
at
org.apache.servicemix.kernel.gshell.core.ShellWrapper.run(ShellWrapper.java:81)
at
org.apache.servicemix.kernel.gshell.core.LocalConsole.run(LocalConsole.java:125)
at java.lang.Thread.run(Thread.java:637)
Caused by: org.apache.geronimo.gshell.command.CommandException:
java.lang.StackOverflowError
at
org.apache.geronimo.gshell.wisdom.shell.CommandLineExecutorImpl.doExecute(CommandLineExecutorImpl.java:148)
at
org.apache.geronimo.gshell.wisdom.shell.CommandLineExecutorImpl.execute(CommandLineExecutorImpl.java:106)
at
org.apache.geronimo.gshell.parser.visitor.ExecutingVisitor$1.run(ExecutingVisitor.java:208)
at
org.apache.geronimo.gshell.parser.visitor.ExecutingVisitor.executePiped(ExecutingVisitor.java:231)
... 15 more
Caused by: java.lang.StackOverflowError
at
org.apache.commons.vfs.cache.SoftRefFilesCache.getFile(SoftRefFilesCache.java:167)
at
org.apache.commons.vfs.provider.AbstractFileSystem.getFileFromCache(AbstractFileSystem.java:190)
at
org.apache.commons.vfs.provider.AbstractFileSystem.resolveFile(AbstractFileSystem.java:283)
at
org.apache.commons.vfs.provider.AbstractFileSystem.resolveFile(AbstractFileSystem.java:267)
at
org.apache.commons.vfs.provider.AbstractFileObject.resolveFile(AbstractFileObject.java:625)
at
org.apache.commons.vfs.provider.AbstractFileObject.resolveFiles(AbstractFileObject.java:617)
at
org.apache.commons.vfs.provider.AbstractFileObject.getChildren(AbstractFileObject.java:533)
at
org.apache.commons.vfs.provider.AbstractFileObject.traverse(AbstractFileObject.java:1502)
at
org.apache.commons.vfs.provider.AbstractFileObject.findFiles(AbstractFileObject.java:1473)
at
org.apache.commons.vfs.provider.AbstractFileObject.findFiles(AbstractFileObject.java:1030)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:93)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:100)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:100)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:100)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:100)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:100)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:100)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:100)
at
org.apache.geronimo.gshell.commands.shell.FindAction.find(FindAction.java:100)
{code}
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