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Check if hostname matcher is NULL and if so return early - #1004
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Motivation: We should better check if the matcher is NULL before trying to invoke it as it might be set to NULL while the handshake is still in flight Modifications: Add NULL check Result: Safer code
This was referenced Sep 10, 2026
dongjoon-hyun
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### What changes were proposed in this pull request? This PR aims to upgrade `netty-tcnative` to 2.0.84.Final. ### Why are the changes needed? To bring the latest bug fixes. - https://github.com/netty/netty-tcnative/releases/tag/netty-tcnative-parent-2.0.84.Final (2026-09-07) - netty/netty-tcnative#1003 - netty/netty-tcnative#1004 - netty/netty-tcnative#1006 - netty/netty-tcnative#1007 ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass the CIs. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: Claude Opus 5 Closes #58720 from dongjoon-hyun/SPARK-59424. Authored-by: Dongjoon Hyun <dongjoon@apache.org> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>
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Motivation:
We should better check if the matcher is NULL before trying to invoke it as it might be set to NULL while the handshake is still in flight
Modifications:
Add NULL check
Result:
Safer code