sundb 6dd213558b Fix crash due to to reuse iterator entry after list deletion in module (#11383) ...

In the module, we will reuse the list iterator entry for RM_ListDelete, but `listTypeDelete` will only update
`quicklistEntry->zi` but not `quicklistEntry->node`, which will result in `quicklistEntry->node` pointing to
a freed memory address if the quicklist node is deleted. 

This PR sync `key->u.list.index` and `key->u.list.entry` to list iterator after `RM_ListDelete`.

This PR also optimizes the release code of the original list iterator.

Co-authored-by: Viktor Söderqvist <viktor@zuiderkwast.se>

2022-10-22 20:36:50 +03:00

9.2 KiB

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