DuckDB crash when preparing too long sql

[yxmm-wxe]

When the DuckDB executes a too-long SQL containing more than 3000 CASE WHEN statements, DuckDB will crash.
My Java program process is also finished.

Process finished with exit code -1073741571 (0xC00000FD)

According to my research, the error code represents that maximum recursion depth exceeded.
And the issue happened in DuckDBNative.duckdb_jdbc_prepare

I'd like to know the limitation of the SQL in DuckDB, and if the issue is a bug?

[Mytherin]

Indeed this is likely related to recursion depth, but a crash should never happen, so this is indeed a bug. Please file a bug report!