grundprinzip opened a new pull request, #42498: URL: https://github.com/apache/spark/pull/42498
### What changes were proposed in this pull request? Certain versions of protobuf contain a bug that triggers a segmentation fault when the protobuf messages are deeply nested. This patch adds a test for this case to avoid hitting it if we intend to upgrade our dependencies to such a version. ### Why are the changes needed? Stability ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? UT -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org