2010YOUY01 opened a new issue, #12129:
URL: https://github.com/apache/datafusion/issues/12129

   ### Describe the bug
   
   It's expected to return an error instead of crash for bad input
   
   See reproducer in datafusion-cli
   (Run under latest main, compiled using `cargo run`, commit 00b3f3be5)
   ```
   DataFusion CLI v41.0.0
   > select substring('foo', 9223372036854775807 + 1, 1);
   thread 'main' panicked at 
/Users/yongting/Desktop/code/my_datafusion/arrow-datafusion/datafusion/functions/src/unicode/substr.rs:154:47:
   attempt to subtract with overflow
   note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
   ```
   
   ### To Reproduce
   
   _No response_
   
   ### Expected behavior
   
   _No response_
   
   ### Additional context
   
   Found by SQLancer https://github.com/apache/datafusion/issues/11030


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