mikiubo 5aaf08c7cf LibRegex: Make RegexDebug resilient to empty state vectors ...

Avoid crashing in RegexDebug when saved_positions or step_backs
are empty.
These cases are already handled correctly by the bytecode execution,
but the debug output assumed non-empty vectors.

Print a placeholder instead when no entries are present.
This fixes #7502.

2026-01-21 14:20:08 +01:00

5.6 KiB

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