Raghunandan Bhat 29d8f65470 MDEV-37489: SIGSEGV in get_param_default_value | store_schema_params ...

Problem:
  When an SP instruction fails during execution, it is re-parsed. During
  this process, the items created on-behalf of the SP instruction are
  cleaned up, re-parsed and SP instruction state is updated. The clean
  up step frees the default parameters and the update step partially
  updates the SP instruction state, leaving the `default_value` in
  `sp_variable` pointing to the dangling reference.

Fix:
  The SP instruction state is updated correctly, making the
  `default_value` in `sp_variable` ponit to the re-parsed item.

2025-10-15 19:41:50 +05:30

6.6 KiB

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