Avoids using debug information from ELF files that do not correspond to the running ClickHouse binary, preventing incorrect function names and source locations in stack traces.
Why it matters
This feature fixes the problem of printing misleading debug information by ensuring that only matching debug info from ELF files associated with the running binary is used. This improves the accuracy and reliability of stack traces, aiding in debugging and issue diagnosis.How to use it
This behavior is enabled by default as part of the ClickHouse update; no additional user action is required to benefit from this fix.