sorcery.c: Fixed crash error when executing "module reload" with sorcery cache registration and res_prometeus

[codeworld0]

sorcery.c: Fixed crash error when executing "module reload" with sorcery cache registration and res_prometeus

Fixed crash error when cli "module reload". The error appears when compiling with res_prometheus and using the sorcery memory cache for registrations

[sangoma-oss-cla[bot]]

All committers have signed the CLA.

[codeworld0]

Corrected. Check, please

[jcolp]

You only updated the PR title, the commit message itself was not updated. It should also be "crash" not "crush", and ensure that the line length does not exceed 72.

Instructions for updating a review is here:

https://docs.asterisk.org/Development/Policies-and-Procedures/Code-Contribution/#address-review-comments-and-test-failures

[codeworld0]

Corrected again. Check, please

[github-actions[bot]]

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The currently active branches are now 18, 20, 21 and master.

[codeworld0]

cherry-pick-to: 18 cherry-pick-to: 20 cherry-pick-to: 21

[github-actions[bot]]

Successfully merged to branch master and cherry-picked to ["18","20","21"]