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https://issues.apache.org/jira/browse/GEODE-8436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alberto Bustamante Reyes updated GEODE-8436:
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Attachment: main.cpp
> Several threads calling PdxInstanceFactory::create() causes seg fault
> ---------------------------------------------------------------------
>
> Key: GEODE-8436
> URL: https://issues.apache.org/jira/browse/GEODE-8436
> Project: Geode
> Issue Type: Bug
> Components: native client
> Reporter: Alberto Bustamante Reyes
> Priority: Major
> Attachments: main.cpp
>
>
> I have seen a problem when "PdxInstanceFactory::create()" is called by
> several threads that are registering the same new pdx type.
> The core is produced here:
> {code}
> void PdxInstanceImpl::toDataMutable(PdxWriter& writer) {
> auto pt = getPdxType();
> std::vector<std::shared_ptr<PdxFieldType>>* pdxFieldList =
> pt->getPdxFieldTypes();
> {code}
> The problem is that "getPdxType()" returns nullptr, so in the next line,
> there is segmentation fault when calling "pt->getPdxFieldTypes()".
> The issue can be reproduced using the attached client, and executing it using
> 8 threads.
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