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https://issues.apache.org/jira/browse/JENA-1376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16097223#comment-16097223
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james michael dupont commented on JENA-1376:
--------------------------------------------
same crash on the 3.4
added this version alongside with different war file path :
http://mirror.stjschools.org/public/apache/jena/binaries/apache-jena-fuseki-3.4.0.tar.gz
{noformat}
2017-07-22 06:03:32] Fuseki INFO [6] POST
http://new-host:8080/fuseki-3.4/gcc/query
[2017-07-22 06:03:32] Fuseki INFO [6] POST /gcc :: 'query' ::
[application/x-www-form-urlencoded charset=UTF-8] ?
[2017-07-22 06:03:32] Fuseki INFO [6] Query = PREFIX gcc:
<https://h4ck3rm1k3.github.io/gogccintro/gcc/ontology/201\
7/05/20/gcc_compiler.owl#> SELECT * { ?b_args2 gcc:chain+ ?b_args3. }
[2017-07-22 06:03:32] QueryIteratorCheck WARN Open iterator: QueryIterConcat/75
[2017-07-22 06:03:32] Fuseki WARN [6] RC = 500 : null
java.lang.StackOverflowError
at
org.apache.jena.tdb.base.file.BlockAccessMapped.getByteBuffer(BlockAccessMapped.java:157)
...
at
org.apache.jena.sparql.path.eval.PathEngineSPARQL.ALP_1(PathEngineSPARQL.java:133)
[2017-07-22 06:03:32] Fuseki INFO [6] 500 Server Error (27 ms)
{noformat}
> FUSEKI recursive stack overflow crash on * query in optional where clause
> -------------------------------------------------------------------------
>
> Key: JENA-1376
> URL: https://issues.apache.org/jira/browse/JENA-1376
> Project: Apache Jena
> Issue Type: Bug
> Reporter: james michael dupont
>
> changing
> {noformat}
> ?b_args2 gcc:chain ?b_args3.
> {noformat}
> to
> {noformat}
> ?b_args2 gcc:chain* ?b_args3.
> {noformat}
> causes a 500 error see http://paste.debian.net/977429/ for the full stack.
> at
> org.apache.jena.sparql.path.eval.PathEngineSPARQL.ALP_1(PathEngineSPARQL.java:133)
> {noformat}
> prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
> PREFIX gcc:
> <https://h4ck3rm1k3.github.io/gogccintro/gcc/ontology/2017/05/20/gcc_compiler.owl#>
> PREFIX owl: <http://www.w3.org/2002/07/owl#>
> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
> select distinct
> ?b
> ?b_name_string
> ?b_args ?b_args_type ?b_args_name_string ?b_args2_name_string
> ?b_args3_name_string
> where {
>
> optional {
> ?b_args2 gcc:chain* ?b_args3.
> ?b_args3_name gcc:strg ?b_args3_name_string.
> ?b_args3 gcc:name ?b_args3_name.
> ?b_args3 rdf:type gcc:parm_decl.
> }
>
> optional {
> ?b_args gcc:chain ?b_args2.
> ?b_args2_name gcc:strg ?b_args2_name_string.
> ?b_args2 gcc:name ?b_args2_name.
> ?b_args2 rdf:type gcc:parm_decl.
> }
>
> ?b_args_name gcc:strg ?b_args_name_string.
> ?b_args gcc:name ?b_args_name.
> ?b_args rdf:type gcc:parm_decl.
>
> ?b rdf:type gcc:function_decl.
> ?b gcc:scpe ?a.
> ?b gcc:name ?b_name.
> ?b gcc:args ?b_args.
> ?b_name gcc:strg ?b_name_string.
> ?a rdf:type gcc:translation_unit_decl.
>
> }
> limit 10
> {noformat}
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