Fix potential free of null pointer in stringlist_delete #435

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petesmc wants to merge 1 commit into esheldon:master from petesmc:null_checks

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petesmc commented Aug 10, 2025

Closes #433


          Fix potential free of null pointer in stringlist_delete

77fc607

Owner

esheldon commented Sep 3, 2025

If the pointer given to free is null, the function does nothing

Owner

esheldon commented Sep 3, 2025

Thus the check if (slist->data != NULL) { is all that is needed, which ensures there is an array over which we can loop

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