Ramon Bisswanger created SUREFIRE-2212: ------------------------------------------
Summary: OutOfMemoryError raised when parsing files with a lot of std-err information in surefire-report-parser Key: SUREFIRE-2212 URL: https://issues.apache.org/jira/browse/SUREFIRE-2212 Project: Maven Surefire Issue Type: Bug Components: surefire-shared-utils Affects Versions: 3.2.2 Reporter: Ramon Bisswanger While parsing large reports, we identified {{OutOfMemoryError}} being raised in the {{surefire-report-parser}} in case the test file contains large CDATA sections below {{system-err}} / {{system-out}} in the report. While this is using a SAX parser, it parses all element contents into a string and that can cause issues for large test reports. Proposed fix: only keep element contents in memory in case the value is used somewhere for the result. i.e. {{system-err}} / {{system-out}} is just discarded. Sample project which is demonstrating the issue by creating a huge dummy test report and then uses the parser: [https://github.com/bisswanger/surefire-parser-sample] (see README for details) -- This message was sent by Atlassian Jira (v8.20.10#820010)